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V E N T I L AT I O N S K A N A L E R & F I T T I N G S Parlock A-S • www.parlock.dk • info@parlock.dk • Telefon +45 43 90 61 00


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Indholdsfortegnelse

Pressed collar saddles SPL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Pressed saddles

SPIRAL System® Round Ventilation Ducts and Fittings

SSCL/SSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

9 T-pieces

About the System 10

TPCL/XPCL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Rubber Gaskets and Product Quality Control . . . . . . . . . . . . . . . . . . . . . 11

TSCL/ TSL/XSCL/XSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Installation Guide 12

TSVL/ TSV-45 XSVL/XSV-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Tolerances 13 Tolerances and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Tolerances for steinless steel ducts and fittings . . . . . . . . . . . . . . . . . . . 15

Male couplings

Tolerances for aluminum and copper ventilation ducts and fittings . 16

NSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 SNSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Female couplings Ducts

MSF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 SPR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

SMSFL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

SPRP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Take-offs MOBIL-RACK – storage racks for spiro ventilation ducts

ILPRL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

MOBIL-RACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

ILSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 ILSF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Angle take-offs Bends

ILSVL-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 BPL-90 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Take-offs with mesh

BPKL/BPKFL-90 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

ILSN/ILSNL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

BSL-90 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 BSKL-90 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 BSDL-90 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Flexible connectors

BPL- 60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

ILA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

BSL- 60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

ILA-K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

BPL-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 BPKL/BPKFL-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 BSL-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

End caps

BSKL-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

CSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

BPL-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Fitting end cap

BSL-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

CPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

BSKL-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 BPL-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 BSL-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 BSKL-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Take-offs with gasket and plate KILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 KIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Pressed male reducers RPCL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Pressed female reducers RPCFL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Fabricated reducers RSCLL/RSLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

2


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Ventilation Tilbehør 91

LDB-BAN-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 LDB-PK-41-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

About the System 92

Clamps
 LDB-U-BCLAMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

Feet for LDBST profiles
 Suspensions Rings

LDB-STP-82- 6-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 CLRL-C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Profile End Cap

CLRU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Z-LDB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

CLR/CLRL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Threaded Rod Suspension Bands

PG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 PB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Steel screws Duct supports

TK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133 FAA/FAAL/FAAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

TK-MO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Steel nuts

Duct brackets EQVS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

SRS/SRS-D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

EQRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Rawlbolts


EQZS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

KROZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

EQLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

NKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 NZO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Rectangular duct brackets EQVS-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Steel Washer PDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

EQZS-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 EQLS-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Suspensions for square ducts
 AMORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

G-Clamp KLQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

Carrying profile LDB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Slide Duct

STRUT channel

PWQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

LDBST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Screws Console

WGO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 W-LDB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Screw caps


WK-LDB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118

WGO-KL-NK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Pressure-tight blind rivets
 NIT-S/NIT-S-K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144

Foot ST-P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Band clips for flexible ducts TKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Steel couplings LDB-BE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Flat couplings LDB-P-41-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 LDB-P-41-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 LDB-PC-41-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 LDB-PT-41-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

3

Sealing bands MSFK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146


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Mounting roof feet


External Non-Return Flap Valve with Overlap ST-ROF-330/ST-ROF-AW-330 . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

USUA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

ST-ROF-MAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Round duct grills – SGR Flanges

SGR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 FLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Ventilation Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 150

SGR-DA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Rectangular duct grills SHR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184 SHR-RM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

About the System 151 Square intake diffusers Roof Valves

NCD-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 KW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

PRK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

KWI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 KW-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 KWO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Swirl cassette diffusers

KW V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

NKSD-C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191 NK-SWB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192

Expansion boxes to be mounted under the Supply Air Valves

swirl cassette diffuser KN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

PRW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

KNI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

NK-SWA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

KNV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Expansion boxes to be mounted under NK-SWA

KN-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

PRR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

KNT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Swirl round diffusers Mounting frames for KN and KW

NKSD-R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

RM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169

Expansion boxes to be mounted under NKSD-R

RML . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

PRR-SD-R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

RMD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .171 RMDL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

Round intake diffuser NCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Rosettes

Expansion boxes to be mounted under the NCD ROZ-H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

PRO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204

ROZ-P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

Plenum boxes for NCD intake diffusers
 PRR-CD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

Chrome-Nickel Ventilation Cap Supply and Roof Valve KCN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175

Long range nozzle KHA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206

Plastic Air Valve KPP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176

Linear slotted intake ventilators LDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208

Plenum boxes for LDS linear intake ventilators Wall-Mounted Air Intake/Roof Ejector UELA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 USAV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

4

PR-LDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210


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Lyddæmpere

Round supply diffusers


240

ACL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 ACP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

About the System 241

ITG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Tolerances for ventilation silencers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 42

DKF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Circular silencers Square supply diffusers


SIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 AKP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

SIBL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252 SIBOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254

Steel Wall Air Intake grill CSQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Acoustic silencers

CSQ-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

SQLL-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259

CSQ-K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

Attenuating bends Steel Wall Exhaust Grille

BSIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261 WSQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 WSQ-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 WSQ-K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

Flexible silencers SLESDF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

Fleksible forbindelser 227

Noise silencer SLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265

About the System 228

Spjæld 266

ALNOR ® FLEX AF-AL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

TECHNICAL INFORMATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267

SONODUCT AD-L ALID-L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232

Regulating Dampers DARL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 DAR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271

SONODUCT PE AD-L ALSD-PE-L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Adjusting Dampers DASL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275

COMBIFLEX COM-F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

Airtight Shut-off Dampers DATL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276

PVC ducts PVC-R-DUCT, PVC-S-DUCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

Back Draught Damper DAOSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277

Insulated ventilation duct sleeve
 SLVD-PE-25/SLVD-PE-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238

Sliding Dampers GKL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278

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Airtight Dampers for Servomotor

Tætnings Produkter 319

DATML . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279

About the System 320 Reinforced Aluminium Tape Alternating Dampers for Servomotor

TLV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321

DAT V TML . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280

Perforated nails for ventilation ducts Iris Damper with Flow Meter

GWP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322

GBL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281

Duct Seal Steel Single-Blade Damper

USZ, USZ-CE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

DSQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284

Acryl sealants Steel Multi-Blade Damper

SIL-AKR.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324 DSQW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285

Roofwork and acetic sealants Aluminium Multi-Blade Damper

SIL-UNI../SIL-DEK.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325

DSQW-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286

Multiblade self-closing aluminum damplers
 DSQOW-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288

Foams PIA-MON.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326

Flow regulator CFR-PVC/CFR-PVC-HP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290

Flow regulator

Access Products

327

About the System 328 CFR-PVC/CFR-PVC-HP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293

Pressed Cleaning Bend BPKCL 90° . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329 BPBKCL 90° . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330

VAV flow regulator 
 RAVAV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298

Access Doors IPFQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331

CAV constant air flow regulator

IPFQ-RD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332

Insulated access door for rectangular duct

RACAV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305

IPFD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333

Servomotors BELIMO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309

CPFH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334

CM24-L/230 -L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310

End-stops for ventilation ducts

LMC24-A/230 -A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311

CSHL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335

LM24A/230A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312 NM24A/230A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313 SM24/230 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314

Return Spring Devices LF24/230 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315

Drives with return spring NF24A/230A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316 SF24A/230A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317

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Tag Hætter

336

About the System 337

Varmegenvindings tilbehør . . . . . . . . . . . . . . . . . . . . 354 Filters

Inclined Roof Lead-Ins

TECHNICAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355 TAGF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338

Duct filter Roof sleeves


UFI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356 PD-EPDM-R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339

Filter element

PD-EPDM-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

UFI-W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357

PD-EPDM-SO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341

Filter box

BAVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342

FSBQL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359

Filter element FSBQ-I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361

Roof pillars under roof bases

FSBQ-W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362

Cassette filter

COKD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343

FSCQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

Bag filter Roof hood

FSQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364 VHLA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344

Rectangulære kanalsystem . . . . . . . . . . . . . . . . . . . . . 365

Take-off band BSAVL-90 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346

TECHNICAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

Duct Roof ejectors

QDN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370

Inclined Rectangular Duct

HAN/HAF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347

QD1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371

Ventilation Caps VHK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349

Bend QBF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372 QBFR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373

Roof-mounted air intake box type B

QB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374 QBR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375

CDQ-B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351

QBR1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376

Type B Roof Ejector WDQ-B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352

Eccentric Reducer QPR2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377

Eccentric Rectangular-to-Round Reducer Air Intake and Exhaust Bend

PR7 / PRL7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378

Concentric Reducer

BFQN-135 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353

QPR6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379

Concentric Rectangular-to-Round Reducer PR1 / PRL1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380

Setoff QPR3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381

Variable Cross-Section Setoff QPR4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382

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Rectangulære t-stykker TR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 TR1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 TR7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 TR8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386

Symmetric Taper T-piece TR9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387

X-piece with Round Taps CZ2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388

T-piece with Round Tap TR2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389

X-piece with Rectangular Tap CZ1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390

Concentric Y-Branch TR3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391

Eccentric Variable Cross-Section Pant T-piece TR5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392

Bend T-piece TR4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393

Round Duct Take-Off TR6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394

End Cap QES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395

TRANS-Quick System 396

Connecting clamp for FLKA flange ventilation system FLKA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397

TRANS Quick System Ducts and Fittings 
 SRGLQT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398 BSQT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398 RSCLQT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398 TPCQT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399 TSVQT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399 GKQT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399 ILSQT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400

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SPIRAL SystemÂŽ Round Ventilation Ducts and Fittings

We reserve the right to make changes in the dimensions and technical data products due to their continuous improvement.


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Runde kanaler og fittings

About the System

Cost-Effective Ventilation

Airtight Ducting System

Considering how high the cost of air processing can be and how rapidly markets are growing, ventilation systems are supposed to meet high requirements. It is necessary, therefore, that ducting systems be airtight enough to keep running costs at reasonable levels. To address this issue, ALNOR Systemy Wentylacji Sp. z o.o. has developed a new comprehensive SPIRAL® system.

SPIRAL® is a well-proven system of spiral-seam quick-connect ducts and fittings with factory-installed EPDM rubber gasket. The gasket ensures a tight and permanent connection between SPIRAL® system components. The system is available in a full range of sizes, from Ø80 to the largest ones, such as Ø1250mm. The SPIRAL system meets the requirements of tightness class D (certificate No. 0103/07) as defined in the PN-EN 12237 standard. The high quality and efficient, factory-installed rubber gaskets make the installation of the system easy, and thus quick. When so installed, the SPIRAL® system ensures longstanding air tightness, and requires no further sealing.

Benefits of Use Quick and easy installation Factory-installed gasket, with no loose components, ensuring proper adherence to the duct after joining. With fittings fixed tightly, no risk of leakage. Environmentally friendly, no need for silicones, which contain toxic solvents that may penetrate the duct. Installable in any weather conditions. Resistant to temperatures from -30°C to +100°C Supports negative pressures of up to 3000Pa Supports overpressures of up to 5000Pa Internal and external production control. Attractive design, so important when ducts run uncovered

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Key Advantage The gasket adheres closely and tightly to the duct wall.


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Rubber Gaskets and Product Quality Control

gasket

All SPIRAL® system components are tested for their air tightness using the following diagram. EURO VENT 2.2 diagram used for testing the air tightness of the SPIRAL® system.

The gasket applied is based on homogeneous EPDM rubber. It is attached to the end of the fitting, running reliably mounted along the turned-out edge of the fitting. Such a design ensures that the gasket always remains in its place, regardless of installation conditions. The rubber gasket needs to meet high quality requirements, and this is why we have chosen EPDM rubber. This material is very resistant to ozone and UV exposure as well as varying temperatures, thus contributing to extended durability. The gasket supports temperatures ranging from - 30°C to +100°C. For ventilation systems that need to be resistant to high temperatures, the SPIRAL® system can be delivered with silicone gasket that supports continuous temperatures from -70°C to +150°C and temporary temperatures from -90°C to +200°C. SPIRAL® system round ducts and fittings have the hygiene certificates: a) HK/B/1652/03/2007 for those made of aluminium sheet b) HK/B/1652/01/2007 for those made of galvanised or acid-proof sheet SPIRAL® system round ducts and fittings with gaskets are certified by SITAC for tightness class D – certificate No. 0103/07

Leak factor (l/sm2)

duct

Runde Kanaler og fittings

Testing Air Tightness

Rubber Gaskets

Static pressure (Pa) ALNOR overpressure test result ALNOR negative pressure test result Tightness class B Tightness class C Tightness class D

All SPIRAL®system components are tested for gasket quality using the following procedure. Testing the SPIRAL® system gasket: Visual inspection of surface quality. It is necessary to check the internal diameter of the gasket when various types of material are used. Examination of gasket profile dimensions and of dimensions against assumed tolerances. Deformation test for simulated joining using an appliance. Gasket flexibility test for ultimate and accurate sealing. Round ducts and fittings with gasket SPIRAL® system are approved by SITAC on tightness class D.

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Runde kanaler og fittings

Installation Guide

Before Installation The duct should be clean before installation. Duct Cutting Ducts should be cut carefully and at an appropriate angle, and then edges should be cleared of shavings (blunted). Installation of Fittings Make sure that the ducts and fittings are not damaged. Pay particular attention to the gasket. Slip the fitting into the duct until the end stop. By turning lightly the component you will have it easier to put it into place. Attach the fitting to the duct using sheet metal screws or aircraft rivets. In order to properly fold to observe the order of assembly sheet metal screws or rivets. It is recommended that installation of sheet metal screws or rivets on the cross. Listed below are the recommended thicknesses of aircraft rivets and sheet metal screws:

d [mm]

min. diameter [mm]

number of screws

80 - 125

3,2

2

140 - 630

3,2

4

710 - 1600

4,0

12

Place sheet metal screws evenly across the whole circumference, making sure that the gasket is not damaged, i.e. placing them 10mm from the duct edge and the component’s end stop. If the installation is unsuccessful, any rivet or screw holes should be sealed.

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Tolerances

Tolerance for Fittings

Also for diameters: d2, d3, d4

diameter dnom [mm]

min. - max. diameter dnommin - dnommax [mm]

thickness tnom [mm]

diameter dnom [mm]

80,0 - 80,5

0,5

80

100

100,0 - 100,5

0,5

112

112,0 - 112,5

125

min. - max. diameter dnommin - dnommax [mm]

thickness tnom [mm]

78,8 - 79,3

0,5

100

98,8 - 99,3

0,5

0,5

112

110,5 - 111,3

0,5

125,0 - 125,5

0,5

125

123,8 - 124,3

0,5

140

140,0 - 140,6

0,5

140

138,7 - 139,3

0,5

150

150,0 - 150,6

0,5

150

148,7 - 149,3

0,5

160

160,0 - 160,6

0,5

160

158,7 - 159,3

0,5

180

180,0 - 180,7

0,5

180

178,6 - 179,3

0,5

200

200,0 - 200,7

0,5

200

198,6 - 199,3

0,5

224

224,0 - 224,8

0,5

224

222,5 - 223,3

0,5

250

250,0 - 250,8

0,5

250

248,5 - 249,3

0,5

280

280,0 - 280,9

0,5

280

278,4 - 279,3

0,5

300

300,0 - 300,9

0,5

300

298,4 - 299,3

0,5

80

315

315,0 - 315,9

0,5

315

313,4 - 314,3

0,5

355

355,0 - 356,0

0,6

355

353,3 - 354,3

0,5

400

400,0 - 401,0

0,6

400

398,3 - 399,3

0,5

450

450,0 - 451,1

0,6

450

448,2 - 449,3

0,5

500

500,0 - 501,1

0,6

500

498,2 - 499,3

0,5

560

560,0 - 561,2

0,7

560

558,1 - 559,3

0,6

600

600,0 - 601,2

0,7

600

598,2 - 599,3

0,6

630

630,0 - 631,2

0,7

630

628,1 - 629,3

0,6

710

710,0 - 711,5

0,7

710

708,0 - 709,3

0,7

800

800,0 - 801,6

0,7

800

798,0 - 799,3

0,7

900

900,0 - 902,0

0,9

900

897,9 - 899,3

0,7

1000

1000,0 - 1002,0

0,9

1000

997,9 - 999,3

0,9

1120

1120,0 - 1122,5

0,9

1120

1117,8 - 1119,3

0,9

1250

1250,0 - 1252,5

0,9

1250

1247,8 - 1249,3

0,9

1400

1400,0 - 1403,0

1,2

1400

1397,3 - 1299,2

1,0

1500

1500,0 - 1503,0

1,2

1500

1500,0 - 1503,0

1,0

1600

1600,0 - 1603,3

1,2

1600

1597,1 - 1599,1

1,0

1800

1800,0 - 1803,6

1,2

1800

1797,0 - 1799,0

1,0

2000

2000,0 - 2004,0

1,5

2000

1996,8 - 1998,8

1,0

2200

2200,0 - 2205,0

1,5

2200

2196,7 - 2198,7

1,0

2400

2400,0 - 2406,0

1,5

2400

2396,5 - 2398,5

1,0

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Tolerance for Ducts

13


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Tolerances and Specifications

Tolerance for Fittings

Material Specifications

The SPIRAL® system is based on the duct tolerances specified below.

Ducts and fittings are made of galvanised steel.

d1 nom [mm]

e [mm]

tolerance [mm]

 80–315

36

+0

-6

 355-400

55

+0

-6

 450–630

75

+0

-10

 710–900

100

+0

-10

 1000–1600

115

+0

-20

Angle Tolerance

Other materials are available upon request: Stainless steel 1.4301 / 304 Stainless steel with molybdenum 1.4404 / 316L Aluminum AW-1050A H24 Copper M1E z4 Specify the material code when ordering. If no code is provided, standard galvanised steel quality will be supplied. Example identification: SPR-K-… - SPR-K-…..-…..-316L - SPR-A-…. - SPR-CU-….-

1.4301 / 304 1.4404 / 316L AW-1050A H24 M1E z4

For components made ​​of stainless steel maintenance inspections should be made at least once every six months.

Example identification Product code:

BPL -

A - 100 - 90

type material d1 °

Labelling

length tolerances L, r, rm [mm]

≤ 15

±3

(15; 100

±7

> 100 L (DUCTS)

14

Tilbage

+ 10 - 15 ± 0,5%

ALNOR products are furnished with the construction industry’s B sign and product codes according to their technical specifications contained in this catalogue.


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Tolerances for steinless steel ducts and fittings

Ducts

Elements made of steinless steel 1.4404 / 316L Fittings

Ducts

Fittings

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

80

0,5

80

0,5

80

0,6

80

0,6

100

0,5

100

0,5

100

0,6

100

0,6

112

0,5

112

0,5

112

0,6

112

0,6

125

0,5

125

0,5

125

0,6

125

0,6

140

0,5

140

0,5

140

0,6

140

0,6

150

0,5

150

0,5

150

0,6

150

0,6

160

0,5

160

0,5

160

0,6

160

0,6

180

0,5

180

0,5

180

0,6

180

0,6

200

0,5

200

0,5

200

0,6

200

0,6

224

0,5

224

0,5

224

0,6

224

0,6

250

0,5

250

0,5

250

0,6

250

0,6

280

0,5

280

0,5

280

0,6

280

0,6

300

0,5

300

0,5

300

0,6

300

0,6

315

0,5

315

0,5

315

0,6

315

0,6

355

0,5

355

0,5

355

0,6

355

0,6

400

0,5

400

0,5

400

0,6

400

0,6

450

0,5

450

0,5

450

0,6

450

0,6

500

0,5

500

0,5

500

0,6

500

0,6

560

0,7

560

0,5

560

0,6

560

0,6

600

0,7

600

0,5

600

0,6

600

0,6

630

0,7

630

0,5

630

0,6

630

0,6

710

0,7

710

0,7

710

0,6

710

0,6

800

0,7

800

0,7

800

0,6

800

0,6

900

0,7

900

0,7

900

0,6

900

0,6

1000

0,7

1000

0,7

1000

0,8

1000

0,8

1120

0,7

1120

0,7

1120

0,8

1120

0,8

1250

0,7

1250

0,7

1250

0,8

1250

0,8

Acid-resistant ducts and fittings spiro ventilation are recommended for installations where there is high humidity, high temperatures are in the air or compounds that could damage the surface of the galvanized steel sheet. Alnor tested fittings with gaskets, so we can ensure the tightness class "C" according to Eurovent standard. In addition to BP and BPL knees which have separate cards and are executed in a pressed all the other elements are segmented. On request it is possible to perform ventilation pipes insulated sheet steel which can be inside, outside, or both pipeline.

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Elements made of steinless steel 1.4301 / 304

Stainless spiro ventilation ducts and fittings made of sheet metal 1.4404 / 316L / VA4 are used in the most demanding industrial ventilation systems. The addition of molybdenum allows the use of pipes and fittings in the pools where the chlorine. The hardness of the material causes required for the production of both experience and world-class machines. Tested spiro ventilation pipes and fittings stainless steel with EPDM seals meet tightness class C. All fittings are made segmental and are joined on the tin castle.

Tilbage

15


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Tolerances for aluminum and copper ventilation ducts and fittings

Elements made of aluminium AW-1050A H24 Kanały

Elements made of copper M1E z4 Kształtki

Kanały

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

80

0,6

80

0,6

80

0,6

80

0,5

100

0,6

100

0,6

100

0,6

100

0,5

112

0,6

112

0,6

112

0,6

112

0,5

125

0,6

125

0,6

125

0,6

125

0,5

140

0,6

140

0,6

140

0,6

140

0,5

150

0,6

150

0,6

150

0,6

150

0,5

160

0,6

160

0,6

160

0,6

160

0,5

180

0,6

180

0,6

180

0,6

180

0,5

200

0,6

200

0,6

200

0,6

200

0,5

224

0,6

224

0,6

224

0,6

224

0,5

250

0,6

250

0,6

250

0,6

250

0,5

280

0,6

280

0,6

280

0,6

280

0,5

300

0,6

300

0,6

300

0,6

300

0,5

315

0,6

315

0,6

315

0,6

315

0,5

355

0,6

355

0,6

355

0,6

355

0,6

400

0,6

400

0,6

400

0,6

400

0,6

450

0,8

450

0,8

450

0,6

450

0,6

500

0,8

500

0,8

500

0,6

500

0,6

560

0,8

560

0,8

600

0,8

600

0,8

630

0,8

630

0,8

710

0,8

710

0,8

800

0,8

800

0,8

900

0,8

900

0,8

Aluminum pipe fittings spiro and ventilation are used in places where the most important factor is the weight of the installation. Aluminum is much lighter than galvanized steel sheet which allows the weight of the installation of up to 40%. Only companies with the best instrumentation can perform fittings with gaskets that would meet the cash tightness D according to EN 12237: 2005. All fittings regardless of the diameter is performed using the segment-point instead of a linear seam. It is possible to use aluminum as an insulated outer casing for installation thus providing a very stylish and modern design ventilation channels.

16

Kształtki

Tilbage

Copper ventilation system is a novelty on the Polish market. Allows the use of the natural properties of the raw material as precipitation patina as part of bactericidal, so you will definitely cleaner air free from bacteria. This is of great importance in hospitals, and where facilities in operation allergies. Another advantage of copper pipe ventilation is their color, and its change to greenish making it ideal for historic buildings, churches and buildings designed in retro style.


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Ducts

SPR

d rated πd

[mm]

Description Round spiral ducts available in diameters from 80 to 1600mm; from diameter 250mm they are provided with external ribs to increase their stiffness and resistance to negative pressure. Example identification Product code: type Æd1 material

[m2]

80

0,251

0,005

100

0,314

0,008

125

0,393

0,012

140

0,440

0,015

150

0,471

0,018

160

0,502

0,020

180

0,565

0,025

200

0,628

0,031

224

0,703

0,039

250

0,785

0,049

280

0,879

0,062

300

0,942

0,071

315

0,989

0,078

355

1,115

0,099

400

1,256

0,126

450

1,413

0,159

500

1,570

0,196

560

1,758

0,246

600

1,884

0,283

630

1,978

0,312

710

2,229

0,396

800

2,512

0,503

900

2,826

0,636

1000

3,140

0,785

1120

3,517

0,985

1250

3,925

1,227

1400

4,396

1,539

1600

5,024

2,010

ribbed

Dimensions

SPR - aaa - bbb

[m]

π d2 4

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Dimensions

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Ducts

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SPRP Dimensions

[mm]

Description Round spiral perforated ducts SPRP available in diameters from 80 to 630mm; from diameter 250mm they are provided with external ribs to increase their stiffness and resistance to negative pressure. Example identification Product code: type d1 material

Dimensions

18

d rated πd

Tilbage

SPRP - aaa - bbb

[m]

Ď€ d2 4 [m2]

80

0,251

0,005

100

0,314

0,008

125

0,393

0,012

140

0,440

0,015

150

0,471

0,018

160

0,502

0,020

180

0,565

0,025

200

0,628

0,031

224

0,703

0,039

250

0,785

0,049

280

0,879

0,062

300

0,942

0,071

315

0,989

0,078

355

1,115

0,099

400

1,256

0,126

450

1,413

0,159

500

1,570

0,196

560

1,758

0,246

600

1,884

0,283

630

1,978

0,312


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MOBIL-RACK – storage racks for spiro ventilation ducts

MOBIL-RACK

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Dimensions

Description The racks are used for storage and transportation of spiro round ducts. Usable with duct diameters from 80 to 315 mm, to save space, the ducts may be placed inside one another to the maximum of 3 different diameters. After it is empty, the rack can be disassembled and stored in a pile to save space in the warehouse and transportation. Example identification Product code:

MOBIL-RACK

type

Tilbage

19


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Bends

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BPL-90 Dimensions

rm » 1 x d1

Description BPL – pressed bend, seam-welded and calibrated, with double EPDM gasket. rm 1 x d1 Example identification Product code:

BPL - aaa - 90

type d1 °

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

Volumetric flow q

20

Tilbage

Æd1 L weight rated [mm] [mm] [kg]

80

100

0,3

100

100

0,4

125

125

0,6

140

135

0,8

150

150

0,9

160

160

1,0

180

175

1,2

200

200

1,5

250

250

2,4


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Bends

BPKL/BPKFL-90 Runde Kanaler og fittings

Dimensions BPKL

rm

0,6 x d1

BPKFL

Description BPKL - pressed short bend, seam-welded, with biddings, safe edges and EPDM gasket BPKFL – pressed short bend female - male, seam-welded, with biddings, safe edges and EPDM gasket. Ideal for valve mounting frames RM and RML. Pressed bends requires less installation space. Example identification Product code:

BPKL - aaa - 90

type d1 °

rm » 0,6 x d1

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

d1 nom [mm]

L [mm]

e [mm]

weight [kg]

80

52

36

0,2

100

62

36

0,3

125

75

36

0,4

150

87

36

0,5

160

92

36

0,6

200

112

36

0,8

Tilbage

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Bends

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BSL-90 Dimensions

rm » 1 x d1

Description BSL – segmented bend with double EPDM gasket. rm 1 x d1 Example identification Product code:

BSL - aaa - 90

type d1 °

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

Volumetric flow q

22

Tilbage

d1 L weight rated [mm] [mm] [kg]

200

200

1,10

224

224

1,32

250

250

1,63

280

280

2,03

300

300

2,30

315

315

2,50

355

355

3,73

400

400

5,10

450

450

8,00

500

500

9,60

560

560

11,80

600

600

13,30

630

630

14,50

710

710

22,40

800

800

28,00

900

900

34,60

1000

1000

43,00

1120

1120

59,80

1250

1250

73,00

1400

1400

90,00

1500

1500

103,40

1600

1600

116,60


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Bends

BSKL-90

rm » 0,6 x d1

Description

Æd1 L weight nom [mm] [mm] [kg]

250

155

1,10

BSKL - short segmented bend with double EPDM gasket. rm 0,6 x d1

280

170

1,40

300

185

1,60

Example identification Product code:

315

195

1,70

355

215

2,10

400

245

2,60

450

275

3,80

500

305

4,60

560

340

5,70

600

365

7,50

630

385

8,20

710

430

10,30

800

485

12,80

900

545

20,40

1000

605

24,90

1120

675

31,80

1250

755

38,90

1400

845

53,60

1500

905

62,20

1600

965

70,10

type d1 °

BSKL - aaa - 90

Tilbage

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Dimensions

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Bends

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BSDL-90 Dimensions

rm

Description BPDL – segmented bend with double EPDM gasket.

Example identification Product code:

BSDL - aaa - 90

type d1 °

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

Volumetric flow q

24

Tilbage

1,5 x d1

d1 L weight rated [mm] [mm] [kg]

200

300

1,5

224

335

1,8

250

375

2,3

280

420

2,8

300

450

3,2

315

470

3,5

355

530

5,3

400

600

7,0

450

675

11,1

500

750

13,5

560

840

16,7

600

900

19,0

630

945

20,7

710

1065

31,7

800

1200

39,5

900

1350

49,2

1000

1500

60,9

1120

1680

84,9

1250

1875

104,3


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Bends

BPL-60

rm

1 x d1

d1 L weight rated [mm] [kg]

Description BPL – pressed bend, seam-welded and calibrated, with double EPDM gasket.

Example identification Product code:

BPL - aaa - 60

type d1 °

80

64

0,3

100

64

0,4

125

72

0,5

140

78

0,6

150

87

0,9

160

92

1,0

180

104

1,2

200

115

1,5

250

144

2,2

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Dimensions

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

Volumetric flow q

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Bends

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BSL-60 Dimensions

rm

d1 L weight rated [mm] [kg]

Description BSL – segmented bend with double EPDM gasket. BS – segmented bend without gasket. Example identification Product code:

BSL - aaa - 60

type d1 °

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

Volumetric flow q

26

Tilbage

1 x d1

200

115

0,80

224

129

0,95

250

144

1,16

280

162

1,45

300

173

1,63

315

182

1,77

355

205

2,63

400

231

3,74

450

260

5,77

500

290

6,90

560

325

8,40

600

350

9,50

630

365

10,30

710

412

16,00

800

465

19,70

900

522

24,30

1000

580

30,20

1120

650

41,70

1250

725

51,30

1400

782

62,90

1500

865

71,50

1600

924

80,40


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Bends

BPL-45

rm

Description

1 x d1 d1 L weight rated [mm] [mm] [kg]

80

41

0,2

BPL – pressed bend. Seam-welded and calibrated with double EPDM gasket.

100

41

0,3

125

52

0,4

Example identification Product code:

140

56

0,4

150

62

0,6

160

66

0,6

BPL - aaa - 45

type d1 °

Technical Data

180

75

0,7

200

83

0,9

250

104

1,3

Runde Kanaler og fittings

Dimensions

Pressure drop Dpt [Pa]

Dimensions [mm]

Volumetric flow q

Tilbage

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Bends

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BPKL/BPKFL-45 Dimensions BPKL

rm » 0,6 x d1 BPKFL

Description BPKL - pressed short bend, seam-welded, with biddings, safe edges and EPDM gasket BPKFL – pressed short bend female - male, seam-welded, with biddings, safe edges and EPDM gasket. Ideal for valve mounting frames RM and RML. Pressed bends requires less installation space. Example identification Product code: type d1 °

28

Tilbage

BPKL - aaa - 45

rm » 0,6 x d1

d1 nom [mm]

L [mm]

e [mm]

weight [kg]

80

52

36

0,1

100

62

36

0,2

125

75

36

0,3

150

87

36

0,3

160

92

36

0,4

200

112

36

0,5


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Bends

BSL-45

rm

Description BSL – segmented bend with double EPDM gasket. Example identification Product code:

BSL - aaa - 45

type d1 °

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

Volumetric flow q

1 x d1 d1 L weight rated [mm] [mm] [kg]

200

83

0,65

224

93

0,78

250

104

0,96

280

116

1,18

300

124

1,33

315

130

1,44

355

145

2,11

400

162

3,07

450

186

4,75

500

204

5,60

560

232

6,80

600

249

7,65

630

261

8,30

710

294

12,90

800

331

15,80

900

373

19,40

1000

414

24,00

1120

464

33,00

1250

518

40,00

1400

578

48,80

1500

621

55,60

1600

663

62,40

Tilbage

Runde Kanaler og fittings

Dimensions

29


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Bends

Runde kanaler og fittings

BSKL-45 Dimensions

rm

Description BSKL – short segmented bend with double EPDM gasket. rm

0,6 x d1

Example identification Product code: type d1 °

30

Tilbage

BSKL - aaa - 45

0,6 x d1 d1 L weight nom [mm] [mm] [kg]

250

65

0,70

280

70

0,90

300

80

1,00

315

85

1,00

355

95

1,20

400

145

1,50

450

158

2,20

500

170

2,60

560

190

3,20

600

200

4,20

630

207

4,60

710

245

5,70

800

265

7,00

900

290

11,10

1000

330

13,40

1120

395

16,80

1250

430

20,40

1400

455

28,00

1500

480

31,70

1600

500

35,80


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Bends

BPL-30

rm

Description BPL – pressed bend, seam-welded and calibrated, with double EPDM gasket. BP – pressed bend, seam-welded and calibrated, without gasket. Example identification Product code:

BPL - aaa - 30

type d1 °

1 x d1 d1 L weight rated [mm] [mm] [kg]

80

27

0,2

100

27

0,3

125

33

0,3

140

36

0,4

150

40

0,4

160

43

0,5

180

48

0,6

200

54

0,7

250

67

1,4

Runde Kanaler og fittings

Dimensions

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

Volumetric flow q

Tilbage

31


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Bends

Runde kanaler og fittings

BSL-30 Dimensions

rm 1 x d1

Description BSL – segmented bend with double EPDM gasket. BS – segmented bend without gasket. Example identification Product code:

BSL - aaa - 30

type d1 °

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

Volumetric flow q

32

Tilbage

d1 L weight rated [mm] [mm] [kg]

200

55

0,48

224

58

0,57

250

67

0,71

280

75

0,86

300

80

0,96

315

84

1,04

355

95

1,52

400

107

2,33

450

122

3,50

500

135

4,20

560

151

5,00

600

162

5,60

630

170

6,10

710

192

9,60

800

216

11,60

900

243

14,10

1000

270

17,70

1120

302

24,00

1250

338

28,90

1400

376

35,80

1500

402

40,30

1600

430

44,30


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Bends

BSKL-30

rm

Description BSK L – short segmented bend with double EPDM gasket. rm 0,6 x d1 Example identification Product code: type d1 °

BSKL - aaa - 30

0,6 x d1 d1 L weight nom [mm] [mm] [kg]

250

58

0,50

280

65

0,70

300

68

0,70

315

70

0,80

355

75

1,00

400

125

1,50

450

135

2,20

500

140

2,50

560

155

3,00

600

160

3,90

630

165

4,20

710

195

5,60

800

215

6,70

900

225

10,30

1000

260

12,90

1120

280

15,50

1250

305

20,60

1400

340

25,60

1500

355

28,60

1600

360

30,90

Tilbage

Runde Kanaler og fittings

Dimensions

33


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Bends

Runde kanaler og fittings

BPL-15 Dimensions

rm 1 x d1

Description BPL – pressed bend, seam-welded and calibrated, with double EPDM gasket. BP – pressed bend, seam-welded and calibrated, without gasket. Example identification Product code:

BPL - aaa - 15

type d1 °

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

Volumetric flow q

34

Tilbage

d1 L weight rated [mm] [mm] [kg]

80

13

0,2

100

13

0,3

112

16

0,3

125

16

0,3

140

18

0,4

150

20

0,4

160

21

0,5

180

23

0,6

200

26

0,6


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Bends

BSL-15

rm

Description BSL – segmented bend with double EPDM gasket. BS – segmented bend without gasket. Assembled from segments Example identification Product code:

BSL - aaa - 15

type d1 °

Technical Data

Pressure drop Dpt [Pa]

Dimensions [mm]

1 x d1 d1 L weight rated [mm] [mm] [kg]

200

40

0,35

224

43

0,40

250

45

0,50

280

45

0,60

300

50

0,67

315

50

0,71

355

50

1,02

400

53

1,70

450

59

2,55

500

68

2,90

560

73

3,50

600

79

3,80

630

83

4,10

710

93

6,50

800

105

7,80

900

118

9,30

1000

132

11,60

1120

147

15,50

1250

165

18,40

1400

185

21,90

1500

198

24,40

1600

212

27,10

Runde Kanaler og fittings

Dimensions

Volumetric flow q

Tilbage

35


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Bends

Runde kanaler og fittings

BSKL-15 Dimensions

rm » 0,6 x d1

Description BSKL – short segmented bend with double EPDM gasket. rm

0,6 x d1

Example identification Product code: type d1 °

36

Tilbage

BSKL - aaa - 15

d1 L weight nom [mm] [mm] [kg]

250

45

0,40

280

50

0,50

300

50

0,60

315

50

0,60

355

55

0,70

400

95

1,20

450

100

1,70

500

105

1,90

560

115

2,30

600

120

2,90

630

120

3,10

710

145

4,20

800

150

4,90

900

160

7,40

1000

185

9,20

1120

195

11,00

1250

205

12,80

1400

215

16,80

1500

225

18,60

1600

235

20,50


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed male reducers

RPCL

Description

d1 rated [mm]

100 125

RPCL – Pressed symmetric male-male reducer with EPDM gaskets. 140

d1 and d2 – fits SPR ducts. Example identification Product code: type d1 d2

RPCL - aaa - bbb

150 160

180

200

224

250

d2 rated [mm]

80

L [mm]

weight [kg]

18

0,20

80

28

0,20

100

22

0,20

100*

30

0,20

125*

30

0,20

100

35

0,20

125

30

0,20

80

48

0,30

100

37

0,30

125

26

0,20

125*

40

0,30

140*

30

0,30

150*

30

0,30

160*

30

0,30

100

58

0,40

125

46

0,40

140

40

0,30

150

35

0,30

160

26

0,30

180

30

0,30

150*

50

0,40

160*

50

0,40

180*

30

0,40

200*

30

0,40

125

70

0,50

150

60

0,50

160

53

0,50

180*

50

0,40

200

31

0,60

Tilbage

Runde Kanaler og fittings

Dimensions

37


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed male reducers

Runde kanaler og fittings

RPCL

Dimensions

d1 rated [mm]

280

300

315

355

400

450

500

560

38

Tilbage

d2 rated [mm]

L [mm]

weight [kg]

d1 rated [mm]

d2 rated [mm]

L [mm]

weight [kg]

224*

50

0,50

450*

80

2,60

160*

80

0,60

500*

75

2,60

180*

70

0,60

400*

130

3,10

200*

60

0,60

450*

100

3,00

224*

40

0,60

500*

70

2,70

200*

70

560*

30

2,40

600

0,70

224*

60

0,70

315*

160

3,20

250*

30

0,60

400*

140

3,30

280*

30

0,70

450*

120

3,30

160

88

0,80

500*

80

3,00

180*

90

0,80

560*

75

2,90

200

68

0,70

600*

30

2,50

224*

60

0,70

250

43

0,70

280*

40

0,70

300*

38

0,70

200*

110

1,10

224*

90

1,00

250*

70

1,00

315*

30

0,90

200*

140

1,50

224*

120

1,40

250*

100

1,30

315*

60

1,30

355*

30

1,20

250*

140

2,00

280*

110

1,90

300*

100

1,90

315*

90

1,80

355*

60

1,70

400*

40

1,70

250*

128

2,20

300*

140

2,40

315*

120

2,20

355*

100

2,20

400*

70

2,10

450*

40

2,10

315*

170

2,90

355*

140

2,80

400*

110

2,70

630

* Fabricated, the remaining entirely pressed.


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed female reducers

RPCFL

Description RPCFL – Pressed symmetric female-male reducer with EPDM gasket. d1 – coupling slips directly over SPIRAL®system fittings. d2 – fits SPR ducts. Example identification Product code: type d1 d2

d1 rated [mm]

d2 rated [mm]

L [mm]

weight [kg]

100

80

10

0,20

125

80

22

0,20

100

12

0,20

140

100*

30

0,20

125*

30

0,20

150

100

35

0,20

125

30

0,20

80

15

0,30

100

30

0,30

125

17

0,20

125*

40

0,30

140*

30

0,30

150*

30

0,30

160*

30

0,30

100

50

0,40

125

37

0,40

140

40

0,30

35

0,30

160

20

0,30

180

30

0,30

150*

50

0,40

160*

50

0,40

180*

30

0,40

200*

30

0,40

125

40

0,50

60

0,50

RCFPL - aaa - bbb 160

180

200

150

224

250

150 160

45

0,50

180*

50

0,40

200

25

0,60

224*

50

0,40

Tilbage

Runde Kanaler og fittings

Dimensions

39


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed female reducers

Runde kanaler og fittings

RPCFL

Dimensions

d1 rated [mm]

280

300

315

355

400

450

500

560

40

Tilbage

d2 rated [mm]

L [mm]

weight [kg]

d1 rated [mm]

d2 rated [mm]

L [mm]

weight [kg]

500*

75

2,60

400*

130

3,10

0,60

450*

100

3,00

0,60

500*

70

2,80

560*

30

2,40

160*

80

0,60

180*

70

0,60

200*

60

224*

40

600

250*

30

0,50

200*

70

0,70

400*

140

3,30

224*

60

0,70

450*

120

3,30

250*

30

0,60

500*

80

3,00

280*

30

0,70

560*

75

2,90

160

77

0,80

600*

30

2,50

180*

90

0,80

200

57

0,70

224*

60

0,70

250

32

0,70

280*

30

0,70

300*

30

0,70

200*

110

1,10

224*

90

1,10

250*

70

1,00

315*

30

0,90

200*

140

1,50

224*

120

1,40

250*

100

1,30

315*

60

1,30

355*

30

1,20

250*

140

2,00

280*

110

1,90

300*

100

2,00

315*

90

2,00

355*

60

1,80

400*

40

0,60

250*

208

2,20

300*

140

2,40

315*

120

2,30

355*

100

2,20

400*

70

2,20

450*

40

2,10

315*

170

2,90

355*

140

2,80

400*

110

2,70

450*

80

2,60

* Fabricated, the remaining entirely pressed.


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed reducers

RPCL/RPCFL Runde Kanaler og fittings

Technical Data

Pressure drop Dpt

1 reduction stage

Volumetric flow q

Pressure drop Dpt

2 reduction stage

Volumetric flow q

Tilbage

41


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed reducers

Technical Data 3 reduction stage

Pressure drop Dpt

Runde kanaler og fittings

RPCL/RPCFL

Volumetric flow q

Pressure drop Dpt

1 reduction stage

Volumetric flow q

42

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed reducers

RPCL/RPCFL Runde Kanaler og fittings

Technical Data

Pressure drop Dpt

2 reduction stage

Volumetric flow q

Pressure drop Dpt

3 reduction stage

Volumetric flow q

Tilbage

43


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Fabricated reducers

Runde kanaler og fittings

RSCLL/RSLL

Technical Data

Description RSCLL – symmetric reducer with male-male coupling and EPDM gaskets. RSLL – asymmetric reducer with male-male coupling and EPDM gaskets. RSCFL – symmetric reducer with female-male coupling and EPDM gasket. RSLFL – asymmetric reducer with female-male coupling and EPDM gasket. RSCL – symmetric reducer with male-male coupling, without gasket. RSL – asymmetric reducer with male-male coupling, without gasket. RSCLF – symmetric reducer with female-male coupling, without gasket. RSLF – asymmetric reducer with female-male coupling, without gasket. d2 – fits SPR ducts. d1 – fits SPR ducts or slips directly over fittings.

Example identification Product code: type d1 d2

44

Tilbage

RSLL - aaa - bbb


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Fabricated reducers

RSCLL/RSLL

1 rated [mm]

d2 L weight rated [mm] [mm] [kg]

d1 rated [mm]

100

80

47

0,17

160

124

0,64

112

80

74

0,18

180

102

0,60

100

47

0,20

200

80

0,55

80

74

0,24

224

53

0,50

100

52

0,23

125

196

0,94

80

90

0,28

140

180

0,91

100

69

0,27

150

169

0,90

125

46

0,25

160

158

0,88

80

102

0,31

180

135

0,84

100

80

0,30

200

113

0,78

125

51

0,27

224

87

0,72

140

35

0,25

250

57

0,65

80

113

0,35

125

219

1,10

100

91

0,34

140

203

1,00

125 140

150

160

180

200

224

250

250

d2 L weight rated [mm] [mm] [kg]

280

300

125

63

0,31

150

191

1,00

140

46

0,29

160

180

0,99

150

35

0,27

180

158

0,95

80

135

0,43

200

135

0,90

100

113

0,41

224

109

0,85

125

86

0,38

250

80

0,76

140

69

0,36

280

47

0,73

150

57

0,35

125

235

1,15

160

47

0,33

140

219

1,12

80

157

0,50

150

208

1,08

315

100

135

0,49

160

196

1,05

125

107

0,46

180

175

1,00

140

90

0,43

200

152

1,00

150

80

0,42

224

125

0,93

160

69

0,40

250

96

0,85

180

47

0,37

280

63

0,82

100

162

0,60

300

41

0,79

125

134

0,57

160

241

1,64

140

118

0,55

180

219

1,60

355

150

106

0,53

200

196

1,52

160

96

0,51

224

170

1,45

180

73

0,47

250

141

1,40

200

50

0,42

280

108

1,30

100

191

0,72

300

86

1,15

125

163

0,69

140

146

0,67

150

135

0,65

400

315

69

1,10

160

295

2,20

180

273

2,00

Tilbage

Runde Kanaler og fittings

Dimensions

45


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Fabricated reducers

Runde kanaler og fittings

RSCLL/RSLL

Dimensions

d1 rated [mm]

400

450

500

560

600

630

46

Tilbage

d2 L weight rated [mm] [mm] [kg]

200

226

1,95

d1 rated [mm]

630

d2 L weight rated [mm] [mm] [kg]

250

451

5,90

224

210

1,87

280

418

5,70

250

175

1,65

300

395

5,60

280

162

1,82

315

379

5,50

300

139

1,62

355

334

5,30

315

110

1,55

400

288

5,00

355

71

1,40

450

232

4,80

200

276

3,20

500

177

4,30

224

258

3,10

560

110

3,60

250

226

3,00

600

73

3,50

355

428

8,60

400

381

8,30

280

210

2,90

300

194

2,75

710

315

160

2,65

450

325

7,90

355

121

2,45

500

269

7,30

400

79

2,25

560

202

6,20

200

362

3,90

600

159

5,80

224

335

3,80

630

125

5,40

250

276

3,70

400

480

10,7

800

280

264

3,60

450

426

10,30

300

251

3,50

500

386

9,70

315

211

3,35

560

304

8,90

355

170

3,15

600

259

8,40

400

129

3,00

630

226

7,70

450

79

2,70

710

140

7,00

250

377

4,70

450

536

12,80

280

340

4,50

900

500

480

12,70

300

317

4,40

560

414

11,60

315

300

4,30

600

370

11,00

355

257

4,10

630

337

10,70

400

211

3,90

500

592

16,20

450

154

3,60

560

525

15,40

500

98

3,20

600

481

14,80

1000

250

447

5,20

630

447

14,30

280

404

5,00

710

363

13,50

300

382

4,90

800

263

11,70

315

365

4,60

355

321

4,60

900

151

9,50

560

659

21,80

400

275

4,50

600

574

21,30

1120

450

219

4,20

630

552

20,70

500

164

3,80

710

496

19,80

560

96

2,30

800

397

17,70

250

451

5,90

900

284

15,30

280

418

5,70

1000

174

12,70


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Fabricated reducers

RSCLL/RSLL Runde Kanaler og fittings

Dimensions

d1 rated [mm]

1250

1400

1500

1600

d2 L weight rated [mm] [mm] [kg]

600

884

26,0

630

726

25,5

710

641

24,4

800

541

22,8

900

429

20,4

1000

318

17,7

1120

184

15,8

600

874

33,3

630

854

33,0

710

795

32,8

800

736

31,9

900

613

29,0

1000

508

26,6

1120

459

26,0

1250

432

25,7

630

981

38,8

710

910

38,3

800

778

35,4

900

709

34,0

1000

605

31,6

1120

523

29,8

1250

440

27,5

1400

366

25,3

710

1038

44,5

800

972

43,6

900

785

38,6

1000

711

37,2

1120

626

35,4

1250

477

30,6

1400

380

27,2

1500

270

24,1

Tilbage

47


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Fabricated reducers

Technical Data 1 reduction stage

Pressure drop Dpt

Runde kanaler og fittings

RSCLL/RSLL

Volumetric flow q

Pressure drop Dpt

2 reduction stage

Volumetric flow q

48

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Fabricated reducers

RSCLL/RSLL Runde Kanaler og fittings

Technical Data

Pressure drop Dpt

3 reduction stage

Volumetric flow q

Pressure drop Dpt

1 reduction stage

Volumetric flow q

Tilbage

49


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Fabricated reducers

Technical Data 2 reduction stage

Pressure drop Dpt

Runde kanaler og fittings

RSCLL/RSLL

Volumetric flow q

Pressure drop Dpt

3 reduction stage

Volumetric flow q

50

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed collar saddles

SPL

type

Description SPL – pressed saddle with aerodynamic flow radius facing the branch, with EPDM gasket. Example identification Product code: type Æd1 Æd3

SPL - aaa - bbb

range of diameters d1nom [mm]

80-80

r [mm]

H weight [mm]

[kg]

10

50

0,1

100-80

100 - 112

10

60

0,1

125-80

112 - 125 - 140

10

72

0,1

160-80

150 - 160

10

90

0,1

200-80

180 - 200

10

110

0,1

250-80

224 - 250 - 280

10

135

0,1

12

62

0,2

74

0,2

300 - 315 100-100 125-100

112 - 125 - 140

12

160-100

150 - 160

12

92

0,2

200-100

180 - 200

12

112

0,2

250-100

224 - 250

12

137

0,2

315-100

280 - 300 - 315 - 355

12

169

0,2

500-100

400 - 450 - 500 - 560

12

262

0,2

12

74

0,3

160-125

125-125 140 - 150 - 160

12

92

0,3

200-125

180 - 200

12

112

0,3

250-125

224 - 250

12

137

0,2

12

169

0,2

12

262

0,3

112

0,3

315-125

280 - 300 - 315 - 355

500-125

400 - 450 - 500 - 560

200-150

180 - 200

12

250-150

224 - 250

12

137

0,3

315-150

280 - 300 - 315 - 355

12

169

0,3

Tilbage

Runde Kanaler og fittings

Dimensions

51


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Pressed collar saddles

Runde kanaler og fittings

SPL

Dimensions type

range of diameters d1nom [mm]

160-160

H weight [mm]

[kg]

16

96

0,4

200-160

180 - 200

16

116

0,4

250-160

224 - 250

16

141

0,4

315-160

280 - 300 - 315

16

173

0,3

400-160

355 - 400

16

216

0,3

500-160

450 - 500 - 560

16

266

0,3

20

120

0,5

145

0,5

200-200 250-200

224 - 250

20

315-200

280 - 300 - 315

20

177

0,5

400-200

355 - 400

20

220

0,5

20

145

0,7

250-250 315-250

280 - 300 - 315

20

177

0,7

400-250

355 - 400

20

220

0,7

315-315

52

r [mm]

20

177

0,7

355-315

315 - 355 - 400

20

197

0,7

400-315

355 - 400 - 450

20

220

0,8

450-315

400 - 450 - 500

20

245

0,8

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed saddles

SSCL/SSL SSCL

Description

Dimensions

SSCL – symmetric pressed saddles with EPDM gasket. SSL – asymmetric pressed saddles with EPDM gasket. Angled at 90°, designed for installation in the round duct.

d rated [mm]

160

Example identification Product code:

SSL

- aaa - bbb

type d d2

Dimensions

Runde Kanaler og fittings

SSL

180

200

d3 rated [mm]

L [mm]

H [mm]

weight [kg]

100

190

125

0,30

125

215

125

0,40

140

240

130

0,40

150

250

130

0,50

160

260

130

0,50

180

280

130

0,60

200

330

145

0,70

224

355

145

0,80

250

380

145

0,90

100

190

135

0,30

125

215

135

0,40

140

240

140

0,45

150

250

140

0,50

160

260

140

0,50

180

280

140

0,60

200

330

155

0,70

224

355

155

0,80

250

380

155

0,95

280

430

165

1,15

100

190

145

0,33

125

215

145

0,40

140

240

150

0,50

150

250

150

0,50

160

260

150

0,55

180

280

150

0,60

200

330

165

0,70

Tilbage

53


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Pressed saddles

Runde kanaler og fittings

SSCL/SSL Dimensions

d rated [mm]

200

224

250

280

54

Tilbage

d3 rated [mm]

L [mm]

H [mm]

weight [kg]

224

355

165

0,80

250

380

165

280

430

300

450

d rated [mm]

280

d3 rated [mm]

L [mm]

H [mm]

weight [kg]

280

430

215

1,30

1,00

300

450

215

1,30

175

1,20

315

465

215

1,40

175

1,25

355

525

225

2,00

315

465

175

1,30

400

570

225

2,40

100

190

160

0,35

450

620

225

3,40

125

215

160

0,40

100

190

195

0,40

140

240

165

0,50

125

215

195

0,45

300

150

250

165

0,50

140

240

200

0,50

160

260

165

0,65

150

250

200

0,55

180

280

165

0,70

160

260

200

0,60

200

330

180

0,80

180

280

200

0,65

224

355

180

0,85

200

330

215

0,80

250

380

180

1,00

224

355

215

0,90

280

430

190

1,20

250

380

215

1,10

300

450

190

1,30

280

430

225

1,25

315

465

190

1,40

300

450

225

1,40

355

525

200

2,00

315

465

225

1,40

100

190

170

0,35

355

525

235

2,10

125

215

170

0,40

400

570

235

2,50

140

240

175

0,50

450

620

235

3,50

150

250

175

0,50

100

190

205

0,40

160

260

175

0,60

125

215

205

0,50

315

180

280

175

0,65

140

240

210

0,55

200

330

190

0,80

150

250

210

0,60

224

355

190

0,90

160

260

210

0,60

250

380

190

1,00

180

280

210

0,70

280

430

200

1,20

200

330

225

0,85

300

450

200

1,30

224

355

225

0,95

315

465

200

1,35

250

380

225

1,10

355

525

210

2,00

280

430

235

1,30

400

570

210

2,40

300

450

235

1,40

100

190

185

0,40

315

465

235

1,50

125

215

185

0,40

355

525

245

2,10

140

240

190

0,50

400

570

245

2,50

150

250

190

0,55

450

620

245

3,60

160

260

190

0,60

500

680

250

4,10

180

280

190

0,75

100

190

225

0,40

200

330

205

0,80

355

125

215

225

0,50

224

355

205

0,90

140

240

230

0,55

250

380

205

1,00

150

250

230

0,60


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed saddles

SSCL/SSL

d rated [mm]

355

400

450

d3 rated [mm]

L [mm]

H [mm]

weight [kg]

160

260

230

0,60

180

280

230

200

330

224

d rated [mm]

450

d 3 rated [mm]

L [mm]

H [mm]

weight [kg]

300

450

300

1,50

0,70

315

465

300

1,60

245

0,90

355

525

310

2,30

355

245

1,00

400

570

310

2,70

250

380

245

1,10

450

620

310

3,80

280

430

245

1,30

500

680

315

4,50

300

450

255

1,50

560

740

315

5,00

315

465

255

1,60

600

780

315

5,50

355

525

265

2,20

630

810

315

5,80

400

570

265

2,60

710

890

315

8,60

450

620

265

3,60

125

215

295

0,50

500

680

270

4,20

140

240

300

0,60

560

740

270

4,80

150

250

300

0,65

100

190

245

0,40

160

260

300

0,70

125

215

245

0,50

180

280

300

0,75

140

240

250

0,60

200

330

315

0,95

150

250

250

0,60

224

355

315

1,00

160

260

250

0,65

250

380

315

1,20

500

180

280

250

0,70

280

430

325

1,50

200

330

265

0,90

300

450

325

1,60

224

355

265

1,00

315

465

325

1,65

250

380

265

1,10

355

525

335

2,40

280

430

275

1,40

400

570

335

2,80

300

450

275

1,50

450

620

335

4,00

315

465

275

1,55

500

680

340

4,60

355

525

285

2,30

560

740

340

5,20

400

570

285

2,70

600

780

340

5,60

450

620

285

3,80

630

810

340

5,90

500

680

290

4,30

710

890

340

8,70

560

740

290

5,00

800

980

340

10,10

600

780

290

5,40

200

330

345

0,90

630

810

290

5,70

224

355

345

1,00

560

125

215

270

0,50

250

380

345

1,20

140

240

275

0,60

280

430

355

1,50

150

250

275

0,60

300

450

355

1,60

160

260

275

0,65

315

465

355

1,70

180

280

275

0,70

355

525

365

2,50

200

330

290

0,90

400

570

365

2,80

224

355

290

1,00

450

620

365

4,00

250

380

290

1,20

500

680

370

4,60

280

430

300

1,40

560

740

370

5,30

Tilbage

Runde Kanaler og fittings

Dimensions

55


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Pressed saddles

Runde kanaler og fittings

SSCL/SSL Dimensions

d rated [mm]

560

600

630

710

56

Tilbage

d3 rated [mm]

L [mm]

H [mm]

weight [kg]

600

780

370

5,7

630

810

370

710

890

800

980

900 200

d rated [mm]

710

d3 rated [mm]

L [mm]

H [mm]

weight [kg]

315

465

430

1,8

6,1

355

525

440

2,6

370

8,9

400

570

440

3,0

370

10,3

450

620

440

4,3

1080

370

12,0

500

680

445

4,9

330

365

1,0

560

740

445

5,6

224

355

365

1,1

600

780

445

6,0

250

380

365

1,3

630

810

445

6,4

280

430

375

1,5

710

890

445

9,4

300

450

375

1,6

800

980

445

10,8

315

465

375

1,7

900

1080

445

12,6

355

525

385

2,5

1000

1180

445

14,8

400

570

385

2,9

1120

1300

445

19,1

450

620

385

4,1

250

380

465

1,4

500

680

390

4,7

800

280

430

475

1,5

560

740

390

5,4

300

450

475

1,8

600

780

390

5,8

315

465

475

1,8

630

810

390

6,2

355

525

485

2,7

710

890

390

9,0

400

570

485

3,1

800

980

390

10,5

450

620

485

4,4

900

1080

390

12,2

500

680

490

5,0

200

330

380

1,0

560

740

490

5,7

224

355

380

1,1

600

780

490

6,2

250

380

380

1,3

630

810

490

6,6

280

430

390

1,6

710

890

490

9,6

300

450

390

1,7

800

980

490

11,1

315

465

390

1,7

900

1080

490

12,9

355

525

400

2,5

1000

1180

490

15,1

400

570

400

2,9

1120

1300

490

19,6

450

620

400

4,2

1250

1430

490

22,7

500

680

405

4,8

315

465

525

1,9

560

740

405

5,5

355

525

535

2,4

600

780

405

5,9

400

570

535

3,2

630

810

405

6,3

450

620

535

4,5

710

890

405

9,2

500

680

540

5,2

800

980

405

10,6

560

740

540

5,9

900

1080

405

12,3

600

780

540

6,4

1000

1180

405

14,5

630

810

540

6,7

250

380

420

1,3

710

890

540

9,8

280

430

420

1,5

800

980

540

11,4

300

450

430

1,7

900

1080

540

13,2

900


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Pressed saddles

SSCL/SSL

d rated [mm]

900

1000

1120

1250

1250

d3 rated [mm]

L [mm]

H [mm]

weight [kg]

d rated [mm]

L [mm]

H [mm]

weight [kg]

1400

1580

715

20,0

1500

1680

715

31,6

1600

1780

715

34,7

600

780

790

7,0

1000

1180

540

15,5

1120

1300

540

1250

d 3 rated [mm]

28,7

1250

1430

540

23,2

315

465

575

2,0

355

525

585

2,8

630

810

790

7,4

710

890

790

10,7

400

570

585

3,3

450

620

585

4,7

500

680

590

5,8

560

740

590

6,0

600

780

590

6,5

630

810

590

6,9

710

890

590

10,0

800

980

590

11,6

900

1080

590

13,5

1000

1180

590

15,8

1120

1300

590

20,4

1250

1430

590

23,7

500

680

650

5,5

560

740

650

6,2

600

780

650

630

810

650

1400

800

980

790

12,3

900

1080

790

14,3

1000

1180

790

16,7

1120

1300

790

21,5

1250

1430

790

25,0

1400

1600

790

29,3

1500

1680

790

32,3

1600

1800

790

35,4

630

810

880

7,5

710

890

880

10,8

800

980

880

12,5

900

1080

880

14,5

1000

1180

880

16,9

1120

1300

880

21,8

6,7

1250

1430

880

25,3

7,0

1400

1600

880

29,6

1500

1680

880

32,6

1600

1800

880

35,9

710

890

985

11,0

800

980

985

12,6

710

890

650

10,3

800

980

650

11,9

900

1080

650

13,7

1000

1180

650

16,1

1120

1300

650

20,8

1250

1430

650

24,2

500

680

715

5,6

560

740

715

6,4

600

780

715

6,9

630

810

715

7,3

710

890

715

10,5

800

980

715

12,1

900

1080

715

14,0

1000

1180

715

16,4

1120

1300

715

21,2

1250

1430

715

24,5

1400

1580

715

28,7

1500

1680

715

31,6

1600

1780

715

34,7

1500

1600

900

1080

985

14,6

1000

1180

985

17,0

1120

1300

985

22,1

1250

1430

985

25,6

1400

1600

985

29,9

1500

1680

985

33,0

1600

1800

985

36,2

Tilbage

Runde Kanaler og fittings

Dimensions

57


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T-pieces

Runde kanaler og fittings

TPCL/XPCL

Dimensions

Description TPCL – assembled T-pieces with pressed SPL saddle and EPDM gasket. T-pieces with diametres: 100x100, 125x125, 160x160, 200x200 are full pressed. XPCL – assembled X-pieces with Pressed SPL saddle and EPDM gasket.

d1 [mm]

d3/ d4 L [mm] [mm]

801

140

52

0,30

0,40

100

80

0,33

0,45

125

126

65

2

100

170

65

0,45

0,56

801

146

75

0,40

0,50

100

184

78

0,50

0,73

125

200

83

0,63

0,86

80

140

82

0,43

0,53

1

3

type d1 d3 d4

2

XPCL - aaa - bbb - ccc

140

150

1 1

100

175

85

0,60

0,76

1251

230

90

0,70

1,00

801

140

87

0,45

0,56

100

0,64

0,78

175

90

1

125

215

95

0,74

1,00

1404

230

95

0,75

1,04

1501

260

95

0,75

1,05

80

140

92

0,50

0,62

100

1

Dimensions TPCL 160

1

184

95

0,63

0,84

3

125

229

100

0,75

1,07

1404

230

100

0,75

1,10

1504

260

100

0,77

1,12

160

229

105

0,85

1,20

80

140

102

0,66

0,70

1

100

175

105

0,78

0,90

1251

215

110

0,85

1,12

140

4

230

110

0,90

1,17

150

4

260

110

0,98

1,20

260

115

1,00

1,30

1

2

XPCL

180

1

160

1

58

Tilbage

TPCL XPCL [mm] weight [kg]

80

Æd4 cen be different from Æd3

Example identification Product code:

H


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

TPCL/XPCL d1 [mm]

d3/ d4 L [mm] [mm]

H TPCL [mm] weight

XPCL [kg]

d1 [mm]

d3/ d4 L [mm] [mm]

H TPCL [mm] weight

XPCL [kg]

180

1804

285

115

1,20

1,50

1504

255

170

1,60

1,82

200

80

140

112

0,73

0,75

160

4

256

175

1,62

2,00

1

100

175

115

0,85

0,95

180

4

306

175

1,96

2,35

1253

215

115

0,93

1,20

2001

306

175

1,98

2,40

1404

230

120

0,94

1,27

224 4

350

175

2,05

2,52

150

260

120

0,96

1,30

1

250

350

175

2,20

2,63

3

160

281

125

1,05

1,48

80

4

156

170

1,25

1,40

1804

285

125

1,20

1,70

1004

175

173

1,30

1,45

2002

265

125

1,28

1,73

1251

220

178

1,46

1,60

80

140

124

0,75

0,85

140

4

230

178

1,65

1,86

100

175

127

0,88

1,03

150

4

250

178

1,68

1,90

1

125

215

132

1,06

1,30

160

4

256

182

1,70

2,00

1404

230

132

1,16

1,37

1804

306

182

2,05

2,40

1504

260

132

1,16

1,40

2001

306

182

2,08

2,45

1

160

260

137

1,25

1,50

224

350

182

2,20

2,80

180

4

2,90

1

3

224

1 1

250

285

137

1,40

1,90

250

350

182

2,30

200

346

137

1,53

1,95

1

315

390

182

2,80

3,70

224 4

346

137

1,65

2,10

1004

175

193

1,70

1,85

801

156

137

0,93

1,00

1254

220

198

1,90

2,00

100

175

140

1,07

1,20

160

4

256

203

2,15

2,30

1

125

220

145

1,20

1,30

200

4

306

203

2,55

2,80

140

4

230

145

1,38

1,55

224

4

350

203

2,82

3,15

1504

255

145

1,38

1,60

2504

350

203

2,90

3,20

1603

256

150

1,46

1,75

3154

455

203

3,40

4,30

180

100

4

175

215

2,15

2,20

2,40

2,50

1

355

306

150

1,70

2,00

1

200

306

150

1,72

2,10

125

4

225

220

224

4

350

150

1,95

2,30

160

4

266

225

2,70

2,90

2501

307

150

2,00

2,60

2004

300

225

3,00

3,30

804

156

152

1,05

1,20

224 4

350

225

3,40

3,70

3,50

3,80

100

300

4

1

1

280

315

4

400

175

155

1,15

1,40

250

4

350

225

1

125

220

160

1,32

1,43

315

4

415

225

3,95

4,50

1404

230

160

1,50

1,72

4004

500

225

5,00

6,00

1504

255

160

1,52

1,78

1254

225

245

3,30

3,40

160

4

256

165

1,60

1,85

160

4

266

250

3,70

3,80

180

4

4,30

4

450

306

165

1,80

2,25

200

4

300

250

4,10

1

200

306

165

1,86

2,30

250

4

350

250

4,50

4,90

224 4

350

165

2,05

2,40

3154

415

250

6,10

5,40

804

156

162

1,20

1,35

4004

500

250

6,20

6,90

125

4

225

270

3,80

3,70

266

275

4,10

4,20

300

275

4,50

4,70

100

175

165

1,25

1,42

1

125

220

170

1,40

1,52

160

4

140

4

230

170

1,60

1,80

200

4

4

500

Tilbage

Runde Kanaler og fittings

Dimensions

59


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

Runde kanaler og fittings

TPCL/XPCL Dimensions d1 [mm]

d3/ d4 L [mm] [mm]

500

560

600

630

H TPCL [mm] weight

2504

350

275

5,0

5,4

315

4

415

275

5,6

6,0

400

4

500

275

6,9

7,7

2004

360

305

5,6

5,8

2504

400

305

5,1

6,4

315

4

485

305

6,9

7,3

400

4

590

305

8,6

9,4

2004

360

325

6,0

6,3

2504

400

325

6,3

6,5

315

4

485

325

7,5

7,8

400

4

590

325

9,2

9,9

200

4

360

340

6,3

6,1

2504

400

340

6,7

6,8

3154

485

340

8,0

8,3

400

4

590

340

9,5

10,4

160

4

430

415

5,5

6,0

200

4

470

415

6,0

6,3

2504

520

415

6,6

6,7

315

4

585

435

7,5

8,0

400

4

670

435

8,5

9,6

450

4

720

475

9,4

10,9

160

4

430

460

6,2

6,8

2004

470

460

6,8

7,5

250

4

520

460

7,4

8,0

315

4

585

480

8,4

9,3

400

4

670

480

9,5

10,5

450

4

720

520

10,5

11,6

5004

770

520

11,2

12,0

5604

830

520

11,9

13,1

710

800

made of pressed saddles SPL made of two parts fully pressed 3 made of pressed saddles SPPL 4 made of segment saddles SPSL

1

2

60

XPCL [kg]

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

TSCL/TSL/XSCL/XSL TSC

XSCL

XSC

Runde Kanaler og fittings

TSCL

Dimensions

Description TSCL – symmetric T-piece with EPDM gaskets. XSCL – symmetric X-pieces with EPDM gasket. TSL – asymmetric T-piece with EPDM gaskets. XSL – asymmetric X-pieces with EPDM gaskets. XSCL/XSL – d4 may differ from d3. To be installed with SSCL/SSL

Example identification Product code:

TSCL - aaa - bbb

type d1 d3

Tilbage

61


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

Runde kanaler og fittings

TSCL/TSL/XSCL/XSL Dimensions

d1 [mm]

160

180

200

224

62

Tilbage

d3/ d4 [mm]

L [mm]

H [mm]

TSCL/TSL XSCL/XSL weight [kg]

100

190

125

0,70

0,80

125

215

125

0,80

140

240

130

d1 d3/ d4 L H TSCL/TSL XSCL/XL [mm] [mm] [mm] [mm] weight [kg]

224

300

450

190

2,10

2,90

0,90

315

465

190

2,20

3,00

0,85

1,00

355

525

200

2,90

4,40

150

250

130

0,90

1,05

100

190

170

1,20

1,30

160

260

130

0,95

1,10

250

125

215

170

1,30

1,40

180

280

130

0,95

1,20

140

240

175

1,40

1,50

200

330

145

1,15

1,50

150

250

175

1,40

1,60

224

355

145

1,25

1,70

160

260

175

1,50

1,60

250

380

145

1,40

2,10

180

280

175

1,50

1,70

100

190

135

0,80

0,90

200

330

190

1,70

2,00

125

215

135

0,90

1,00

224

355

190

1,85

2,20

140

240

140

0,95

1,10

250

380

190

2,00

2,40

150

250

140

1,00

1,15

280

430

200

2,30

2,80

160

260

140

1,05

1,20

300

450

200

2,40

3,00

180

280

140

1,10

1,25

315

465

200

2,50

3,20

200

330

155

1,25

1,60

355

525

210

3,20

4,50

224

355

155

1,35

1,80

400

570

210

3,60

5,50

250

380

155

1,50

2,10

100

190

185

1,30

1,40

280

430

165

1,70

2,60

125

215

185

1,40

1,50

100

190

145

0,90

1,00

140

240

190

1,50

1,70

125

215

145

0,95

1,10

150

250

190

1,55

1,70

140

240

150

1,00

1,20

160

260

190

1,60

1,75

280

150

250

150

1,00

1,25

180

280

190

1,70

1,90

160

260

150

1,10

1,30

200

330

205

1,90

2,10

180

280

150

1,15

1,40

224

355

205

2,00

2,30

200

330

165

1,35

1,60

250

380

205

2,20

2,50

224

355

165

1,45

1,80

280

430

215

2,50

2,90

250

380

165

1,60

2,20

300

450

215

2,55

3,00

280

430

175

1,80

2,60

315

465

215

2,65

3,30

300

450

175

1,90

2,80

355

525

225

3,50

4,60

315

465

175

2,00

2,90

400

570

225

3,90

5,50

100

190

160

1,00

1,00

450

620

225

5,10

8,00

125

215

160

1,05

1,20

100

190

195

1,40

1,50

140

240

165

1,15

1,30

300

125

215

195

1,50

1,60

150

250

165

1,20

1,30

140

240

200

1,60

1,70

160

260

165

1,25

1,40

150

250

200

1,70

1,80

180

280

165

1,30

1,50

160

260

200

1,75

1,85

200

330

180

1,50

1,70

180

280

200

1,80

2,00

224

355

180

1,60

1,90

200

330

215

2,00

2,30

250

380

180

1,80

2,20

224

355

215

2,20

2,40

280

430

190

2,00

2,60

250

380

215

2,30

2,70


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

TSCL/TSL/XSCL/XSL d1 [mm]

300

315

355

400

d3/ d4 L [mm] [mm]

H [mm]

TSCL/TSL

XSCL/XSL weight [kg]

d1 [mm]

280

430

225

2,6

3,0

300

450

225

2,7

315

465

225

2,8

400

d3/ d4 L [mm] [mm]

H [mm]

TSCL/TSL

XSCL/XSL weight [kg]

125

215

245

2,7

2,7

3,1

140

240

250

2,8

2,9

3,3

150

250

250

2,9

3,0

355

525

235

3,7

4,6

160

260

250

3,0

3,0

400

570

235

4,1

5,5

180

280

250

3,1

3,2

450

620

235

5,4

8,0

200

330

265

3,4

3,6

80

170

205

1,3

1,3

224

355

265

3,6

3,8

100

190

205

1,5

1,6

250

380

265

3,8

4,1

125

215

205

1,6

1,7

280

430

275

4,2

4,6

140

240

210

1,7

1,8

300

450

275

4,4

4,7

150

250

210

1,7

1,9

315

465

275

4,5

4,8

160

260

210

1,8

1,9

355

525

285

5,0

5,5

180

280

210

1,9

2,0

400

570

285

5,5

6,2

200

330

225

2,1

2,4

450

620

285

7,1

8,5

224

355

225

2,3

2,5

500

680

290

7,6

9,9

250

380

225

2,5

2,8

560

740

290

8,3

11,4

280

430

235

2,7

3,1

600

780

290

8,7

12,5

300

450

235

2,8

3,2

630

810

290

9,0

13,5

315

465

235

2,9

3,3

125

215

270

3,7

3,8

355

525

245

3,8

4,7

450

140

240

275

3,9

4,0

400

570

245

4,2

5,6

150

250

275

4,0

4,1

450

620

245

5,6

8,0

160

260

275

4,1

4,2

500

680

250

6,2

9,4

180

280

275

4,3

4,4

100

190

225

2,0

2,1

200

330

290

4,7

4,9

125

215

225

2,2

2,3

224

355

290

5,0

5,2

140

240

230

2,3

2,4

250

380

290

5,3

5,6

150

250

230

2,4

2,5

280

430

300

5,7

6,1

160

260

230

2,5

2,6

300

450

300

6,0

6,3

180

280

230

2,6

2,7

315

465

300

6,1

6,5

200

330

245

2,8

3,0

355

525

310

6,8

7,4

224

355

245

3,0

3,2

400

570

310

7,4

8,1

250

380

245

3,3

3,6

450

620

310

8,0

9,0

280

430

245

3,5

3,9

500

680

315

8,7

10,4

300

450

255

3,7

4,1

560

740

315

9,4

11,9

315

465

255

3,8

4,3

600

780

315

9,8

13,0

355

525

265

4,4

5,0

630

810

315

10,1

13,9

400

570

265

4,8

5,8

710

890

315

13,5

17,8

450

620

265

6,3

8,2

125

215

295

4,1

4,2

500

680

270

6,8

9,6

500

140

240

300

4,4

4,5

560

740

270

7,5

11,2

150

250

300

4,5

4,6

100

190

245

2,5

2,6

160

260

300

4,55

4,7

Tilbage

Runde Kanaler og fittings

Dimensions

63


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

Runde kanaler og fittings

TSCL/TSL/XSCL/XSL Dimensions d1 [mm]

d3/ d4 L [mm] [mm]

500

560

600

64

Tilbage

H [mm]

TSCL/TSL

XSCL/XSL weight [kg]

d1 [mm]

180

280

300

4,7

4,9

200

330

315

5,3

224

355

315

5,5

600

d3/ d4 L [mm] [mm]

H [mm]

TSCL/TSL

XSCL/XSL weight [kg]

500

680

390

10,9

11,9

5,5

560

740

390

11,7

12,8

5,7

600

780

390

12,3

13,5

250

380

315

5,8

6,1

630

810

390

12,6

14,3

280

430

325

6,4

6,7

710

890

390

16,5

20,5

300

450

325

6,6

6,9

800

980

390

18,0

24,3

315

465

325

6,7

7,1

900

1080

390

20,0

28,9

355

525

335

7,5

8,0

200

330

380

6,5

6,8

400

570

335

8,0

8,7

630

224

355

380

6,8

7,0

450

620

335

8,7

9,7

250

380

380

7,2

7,5

500

680

340

9,4

10,6

280

430

390

7,8

8,2

560

740

340

10,1

12,0

300

450

390

8,1

8,5

600

780

340

10,6

13,2

315

465

390

8,3

8,6

630

810

340

11,0

14,0

355

525

400

9,2

9,6

710

890

340

14,5

20,4

400

570

400

9,8

10,5

800

980

340

15,9

24,2

450

620

400

10,6

11,5

200

330

345

5,8

6,0

500

680

405

11,4

12,5

224

355

345

6,1

6,3

560

740

405

12,3

13,3

250

380

345

6,5

6,7

600

780

405

12,7

14,0

280

430

355

7,0

7,4

630

810

405

13,2

14,4

300

450

355

7,3

7,6

710

890

405

17,2

20,5

315

465

355

7,4

7,8

800

980

405

18,8

24,3

355

525

365

8,2

8,7

900

1080

405

20,7

28,9

400

570

365

8,8

9,5

1000

1180

405

23,0

34,6

450

620

365

9,6

10,5

250

380

420

10,6

10,9

500

680

370

10,3

11,4

280

430

420

11,1

11,8

710

560

740

370

11,1

12,3

300

450

430

11,8

12,1

600

780

370

11,6

13,3

315

465

430

12,0

12,3

630

810

370

12,0

14,2

355

525

440

13,1

13,6

710

890

370

15,7

20,5

400

570

440

14,0

14,6

800

980

370

17,2

24,3

450

620

440

15,0

15,8

900

1080

370

19,1

29,0

500

680

445

16,0

16,9

200

330

365

6,2

6,5

560

740

445

17,0

18,0

224

355

365

6,5

6,7

600

780

445

17,7

18,7

250

380

365

6,9

7,2

630

810

445

18,2

19,3

280

430

375

7,5

7,8

710

890

445

20,3

22,2

300

450

375

7,8

8,0

800

980

445

22,0

25,7

315

465

375

7,9

8,2

900

1080

445

24,1

30,3

355

525

385

8,8

9,3

1000

1180

445

26,4

36,0

400

570

385

9,4

10,0

1120

1300

445

31,7

47,0

450

620

385

10,2

11,0

250

380

465

11,9

12,2

800


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

TSCL/TSL/XSCL/XSL d1 d3/ d4 L H TSCL/TSL XSCL/XSL [mm] [mm] [mm] [mm] weight [kg]

800

900

1000

d1 d3/ d4 L -[mm] [mm]

H [mm]

TSCL/TSL XSCL/XSL [mm] weight [kg]

280

430

475

12,8

13,1

1000

1180

590

35,3

37,3

300

450

475

13,2

13,5

1120

1300

590

41,8

47,7

315

465

475

13,5

13,7

1250

1430

590

45,6

56,4

355

525

485

14,7

15,1

500

680

650

27,9

28,4

400

570

485

15,6

16,1

1120

560

740

650

29,5

30,0

450

620

485

16,7

17,4

600

780

650

30,6

31,0

500

680

490

17,8

18,6

630

810

650

31,4

31,8

560

740

490

18,9

19,8

710

890

650

34,3

35,3

600

780

490

19,7

20,6

800

980

650

36,7

37,8

630

810

490

20,2

21,2

900

1080

650

39,7

40,6

710

890

490

22,4

24,2

1000

1180

650

42,9

44,4

800

980

490

24,2

26,1

1120

1300

650

46,7

48,8

1250

1430

650

50,7

57,0

500

680

715

31,0

31,7

900

1080

490

26,5

30,4

1000

1180

490

28,9

36,0

1120

1300

490

34,6

47,2

560

740

715

32,8

33,2

1250

1430

490

37,9

56,2

600

780

715

34,0

34,3

315

465

525

15,1

15,3

630

810

715

34,9

35,2

1250

355

525

535

16,4

16,8

710

890

715

38,0

38,8

400

570

535

17,4

17,9

800

980

715

40,7

41,5

450

620

535

18,6

19,3

900

1080

715

43,7

44,5

500

680

540

19,8

20,3

1000

1180

715

47,3

48,6

560

740

540

21,1

21,8

1120

1300

715

51,4

53,0

600

780

540

21,8

22,7

1250

1430

715

55,6

57,3

630

810

540

22,5

23,3

1400

1580

715

60,5

67,7

710

890

540

24,8

26,3

1500

1680

715

63,9

75,4

800

980

540

26,7

28,4

1600

1780

715

67,4

83,8

900

1080

540

29,2

31,0

600

780

790

37,9

38,1

1000

1180

540

31,8

36,4

1400

630

810

790

38,9

39,0

1120

1300

540

37,8

47,1

710

890

790

42,2

42,9

1250

1430

540

41,4

55,9

800

980

790

45,3

45,8

315

465

575

17,4

17,6

900

1080

790

48,6

49,0

355

525

585

18,9

19,2

1000

1180

790

52,7

53,3

400

570

585

20,0

20,4

1120

1300

790

57,2

58,0

450

620

585

21,2

21,8

1250

1430

790

61,7

62,5

500

680

590

22,6

23,3

1400

1580

790

67,0

67,8

560

740

590

24,0

24,6

1500

1680

790

70,5

75,2

600

780

590

24,8

25,4

1600

1780

790

74,0

83,3

630

810

590

25,5

26,0

630

810

880

41,6

41,6

710

890

590

28,0

29,3

710

890

880

45,1

45,7

800

980

590

30,0

31,4

800

980

880

48,3

48,7

900

1080

590

32,5

34,1

900

1080

880

51,9

52,1

1500

Tilbage

Runde Kanaler og fittings

Dimensions

65


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

Runde kanaler og fittings

TSCL/TSL/XSCL/XSL

66

Dimensions d1 d3/ d4 L H TSCL/TSL XSCL/XSL [mm] [mm] [mm] [mm] weight [kg]

1000

1180

880

56,2

56,5

1120

1300

880

60,9

61,5

1250

1430

880

65,6

66,1

1400

1580

880

71,1

71,5

1500

1680

880

74,8

75,3

1600

1780

880

78,7

83,0

1600

710

890

985

48,0

48,5

800

980

985

51,4

51,7

900

1080

985

55,2

55,3

1000

1180

985

59,8

59,8

1120

1300

985

64,5

65,0

1250

1430

985

69,6

69,7

1400

1580

985

75,4

75,3

1500

1680

985

79,3

79,2

1600

1780

985

83,3

83,1

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

TPCL/XPCL/TPC/XPC Runde Kanaler og fittings

Technical Data [Pa] Æd3 Speed V3 [m/s]

Pressure drop Dpt

Æd1

[m/s] Speed V1

[Pa]

V1 Æd2

V2

<1

Pressure drop Dpt

Æd1

The figure also applies to reducers with diameter Æd2.

V1 V2

>1

[m/s] Speed V1

V1 – average speed in d1 V2 – average speed in d2 V3 – average speed in d3

Tilbage

67


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T-pieces

Technical Data [Pa]

Æd3

Æd1

Æd2

Pressure drop Dpt

Runde kanaler og fittings

TPCL/XPCL/TPC/XPC

V3 [m/s]

[m/s] Speed V2= V1

[Pa]

Æd2

Pressure drop Dpt

Æd3 V2 [m/s]

[m/s] Speed V3

V1 – average speed in d1 V2 – average speed in d2 V3 – average speed in d3

68

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

TPCL/XPCL/TPC/XPC [Pa]

Æd1

The figure also applies to reducers with diameter Æd1

V1 [m/s]

Æd2

Pressure drop Dpt

V1 V2

<1

V1 V2

>1

Runde Kanaler og fittings

Technical Data

[m/s]

Speed V2

Æd3

Pressure drop Dpt

Æd1

Velocity V3 [m/s]

[m/s] Speed V1

V1 – average speed in d1 V2 – average speed in d2 V3 – average speed in d3

Tilbage

69


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

Runde kanaler og fittings

TSVL/TSV-45 XSVL/XSV-45 TSVL-45

XSVL-45

Description

Dimensions

TSVL-45° - T-piece with EPDM gasket and 45° branch Available upon request: 15°, 30°, 60°. e.g. TSVL 15°  - d1- d3

TSV-45

TSV-45 – T-piece without gasket, with 45° branch Available upon request: 15°, 30°, 60°. e.g. TSV 15°  - d1- d3 XSVL-45 – X-pieces with EPDM gasket and 45° branch Available upon request: 15°, 30°, 60°. e.g. XSVL 15°  - d1- d3- d4 XSV-45 – X-pieces without gasket, with 45° branch Available upon request: 15°, 30°, 60°. e.g. XSV 15°  - d1- d3- d4

Example identification Product code: type d1 d3

70

Tilbage

XSVL-45 TSVL-45 - aaa - bbb


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

TSVL/TSV-45 XSVL/XSV-45 d1 [mm]

d3 L [mm] [mm]

L2 T SVL/TSV   XSVL/XSV [mm] weight [kg]

d1 [mm]

d3 L [mm] [mm]

L2 TSVL/TSV   XSVL/XSV [mm] weight [kg]

224

180

325

370

1,4

1,7

80

80

185

165

0,4

0,5

100

80

185

180

0,4

0,5

200

355

390

1,5

1,9

100

210

200

0,5

0,6

224

390

415

1,7

2,2

80

185

195

0,5

0,6

100

215

305

1,2

1,3

100

210

220

0,6

0,7

125

250

330

1,3

1,5

125

250

245

0,7

0,9

140

270

345

1,4

1,6

80

185

210

0,6

0,7

150

285

355

1,5

1,7

100

215

230

0,7

0,8

160

300

365

1,5

1,8

125

250

255

0,8

0,9

180

325

385

1,7

2,0

140

270

270

0,9

1,0

200

355

405

1,8

2,2

80

185

215

0,6

0,7

224

390

435

2,0

2,4

100

215

235

0,7

0,8

250

440

455

2,3

2,9

125

250

260

0,8

1,0

125

250

355

1,5

1,6

125

140

150

160

180

200

224

250

280

140

270

275

0,9

1,1

140

270

370

1,6

1,8

150

285

285

0,9

1,2

150

285

380

1,6

1,9

80

185

225

0,6

0,7

160

300

390

1,7

2,0

100

215

245

0,7

0,9

180

325

410

1,8

2,1

125

250

270

0,8

1,0

200

355

430

2,0

2,3

140

270

285

0,9

1,1

224

390

455

2,2

2,6

150

285

295

1,0

1,2

250

440

480

2,5

3,0

160

300

305

1,0

1,3

280

480

510

2,7

3,4

80

185

240

0,7

0,8

125

250

365

1,6

1,7

100

215

260

0,8

0,9

140

270

380

1,6

1,8

300

125

250

285

0,9

1,1

150

285

390

1,7

2,0

140

270

300

1,0

1,2

160

300

400

1,8

2,0

150

285

310

1,0

1,3

180

325

420

1,9

2,2

160

300

320

1,1

1,4

200

355

440

2,1

2,4

180

325

340

1,2

1,5

224

390

465

2,3

2,7

80

185

250

0,8

0,9

250

440

490

2,6

3,1

100

215

270

0,9

1,0

280

480

520

2,8

3,5

125

250

295

1,0

1,2

300

510

545

3,1

3,8

140

270

310

1,0

1,3

140

270

395

1,7

1,9

150

285

320

1,1

1,4

150

285

405

1,8

2,0

160

300

330

1,2

1,5

160

300

415

1,9

2,1

180

325

350

1,3

1,6

180

325

435

2,0

2,3

200

355

370

1,4

1,8

200

355

455

2,2

2,5

100

215

290

1,0

1,1

224

390

480

2,4

2,8

315

125

250

315

1,1

1,3

250

440

505

2,7

3,3

140

270

330

1,2

1,4

280

480

535

3,0

3,6

150

285

340

1,2

1,5

300

510

555

3,2

3,9

160

300

350

1,3

1,6

315

530

570

3,3

4,1

Tilbage

Runde Kanaler og fittings

Dimensions

71


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

Runde kanaler og fittings

TSVL/TSV-45 XSVL/XSV-45 Dimensions d1 [mm]

355

400

450

500

72

560

Tilbage

d3 L [mm] [mm]

L2 T SVL/TSV   XSVL/XSV [mm] weight [kg]

150

285

430

2,4

2,7

160

300

440

2,5

180

325

460

200

355

480

d1 [mm]

560

d3 L [mm] [mm]

L2 TSVL/TSV   XSVL/XSV [mm] weight [kg]

250

440

680

6,5

7,2

2,8

280

480

710

7,0

7,8

2,7

3,0

300

510

730

7,4

8,3

2,9

3,3

315

530

745

7,6

8,7

224

390

505

3,1

3,6

355

585

785

8,4

9,6

250

440

530

3,5

4,2

400

650

830

9,4

11,0

280

480

560

3,9

4,7

450

740

880

10,6

12,6

300

510

580

4,1

5,0

500

810

930

11,7

14,1

315

530

595

4,3

5,2

560

900

990

13,1

16,1

355

585

635

4,8

6,0

250

440

710

6,9

7,7

160

300

475

3,0

3,3

600

280

480

740

7,5

8,3

180

325

495

3,2

3,6

300

510

760

7,9

8,8

200

355

515

3,4

3,8

315

530

775

8,1

9,2

224

390

540

3,7

4,2

355

585

815

8,9

10,1

250

440

565

4,2

4,8

400

650

860

10,0

11,6

280

480

595

4,5

5,2

450

740

910

11,2

13,2

300

510

615

4,8

5,6

500

810

960

12,3

14,7

315

530

630

5,0

5,9

560

900

1020

13,8

16,7

355

585

670

5,5

6,6

600

960

1060

14,8

18,2

400

650

715

6,3

7,8

280

480

760

7,8

8,6

180

325

530

4,2

4,6

300

510

780

8,2

9,1

200

355

550

4,5

4,9

315

530

795

8,5

9,5

224

390

575

4,8

5,4

355

585

835

9,3

10,5

630

250

440

600

5,4

6,1

400

650

880

10,4

12,0

280

480

630

5,8

6,7

450

740

930

11,7

13,6

300

510

650

6,1

7,1

500

810

980

12,8

15,2

315

530

665

6,4

7,4

560

900

1040

14,3

17,2

355

585

705

7,0

8,3

600

960

1080

15,3

18,6

400

650

750

8,0

9,7

450

740

800

9,0

11,2

200

355

585

4,9

224

390

610

250

440

630

1010

1110

16,2

19,8

300

510

840

12,5

13,7

5,3

315

530

855

12,9

14,2

5,3

5,8

355

585

895

14,0

15,6

635

5,9

6,6

400

650

940

15,6

17,6

710

280

480

665

6,4

7,2

450

740

990

17,4

19,9

300

510

685

6,7

7,6

500

810

1040

19,0

21,9

315

530

700

6,9

7,9

560

900

1100

21,0

24,6

355

585

740

7,6

8,9

600

960

1140

22,4

26,5

400

650

785

8,6

10,3

630

1010

1170

23,6

28,0

710

1130

1250

27,1

33,0

315

530

930

14,5

15,8

355

585

970

15,7

17,3

450

740

835

9,7

11,8

500

810

885

10,8

14,3

224

390

655

5,9

6,4

800


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

T-pieces

TSVL/TSV-45 XSVL/XSV-45 d1 [mm]

800

900

1000

1120

1250

d3 L [mm] [mm]

L2 T SVL/TSV   XSVL/XSV [mm] weight [kg]

400

650

1015

17,4

19,5

450

740

1065

19,4

500

810

1115

560

900

1175

d1 [mm]

1250

d3 L [mm] [mm]

L2 TSVL/TSV   XSVL/XSV [mm] weight [kg]

710

1140

1650

48,6

54,7

22,0

800

1270

1740

54,1

61,7

21,0

24,0

900

1430

1840

60,8

70,1

23,3

26,9

1000

1590

1940

68,2

80,0

600

960

1215

24,8

28,9

1120

1750

2060

76,0

90,4

630

1010

1245

26,0

30,5

1250

1940

2190

85,5

103,7

710

1140

1325

29,8

35,8

600

960

1650

45,7

49,9

800

1270

1415

33,7

41,1

630

1010

1680

47,8

52,3

355

585

1045

17,5

19,1

710

1140

1760

53,7

59,7

400

650

1090

19,3

21,4

800

1270

1850

59,6

67,1

450

740

1140

21,5

24,0

900

1430

1950

66,8

75,9

500

810

1190

23,3

26,3

1000

1590

2050

74,7

86,3

560

900

1250

25,7

29,3

1120

1750

2170

82,9

97,1

600

960

1290

27,3

31,4

1250

1940

2300

92,9

110,5

630

1010

1320

28,7

33,1

1400

2150

2450

104,7

126,8

710

1140

1400

32,7

38,6

630

1010

1750

50,8

53,0

800

1270

1490

36,8

44,0

710

1140

1830

57,0

60,4

900

1430

1590

41,8

50,9

800

1270

1920

63,4

67,6

400

650

1160

21,9

23,9

900

1430

2020

70,9

77,0

1400

1500

450

740

1210

24,3

26,7

1000

1590

2120

79,2

87,7

500

810

1260

26,3

29,2

1120

1750

2240

87,7

98,6

560

900

1320

28,5

32,3

1250

1940

2370

98,0

111,9

600

960

1360

30,6

34,5

1400

2150

2520

110,2

128,4

630

1010

1390

32,0

36,3

1500

2290

2620

118,9

140,6

710

1140

1470

36,3

42,0

710

1140

1910

60,5

63,9

800

1270

1560

40,6

47,7

800

1270

2000

67,2

71,5

900

1430

1660

45,9

54,7

900

1430

2100

75,2

81,2

1000

1590

1760

52,0

62,5

1000

1590

2200

83,8

92,3

1600

500

810

1345

32,2

35,4

1120

1750

2320

92,7

103,5

560

900

1405

35,4

39,1

1250

1940

2450

103,3

117,0

600

960

1445

37,5

41,7

1400

2150

2600

115,9

133,9

630

1010

1475

39,2

43,8

1500

2290

2700

124,8

146,0

710

1140

1555

44,3

50,4

1600

2430

2800

134,0

158,7

800

1270

1645

49,4

57,1

900

1430

1745

55,6

65,1

1000

1590

1845

62,6

74,6

1120

1750

1965

70,2

85,3

500

810

1440

35,6

38,7

560

900

1500

39,0

42,8

600

960

1540

41,3

45,5

630

1010

1570

43,2

47,7

Tilbage

Runde Kanaler og fittings

Dimensions

73


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Male couplings

Runde kanaler og fittings

NSL

Dimensions

Description NSL â&#x20AC;&#x201C; coupling with EPDM gasket is used for joining SPR ducts.

Example identification Product code: type d

74

Tilbage

NSL - aaa

d L weight rated [mm] [mm] [kg]

80

8

0,10

100

8

0,12

125

8

0,15

140

8

0,17

150

8

0,18

160

8

0,19

180

8

0,21

200

8

0,24

224

8

0,27

250

8

0,30

280

8

0,35

300

8

0,36

315

8

0,38

355

8

0,58

400

8

0,65

450

8

0,95

500

8

1,05

560

8

1,45

600

8

1,55

630

8

1,60

710

10

2,75

800

10

2,10

900

12

3,45

1000

12

5,70

1120

12

6,40

1250

12

7,15

1400

12

4,75

1500

12

5,10

1600

12

5,40


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Male couplings with gasket

SNSL

d nom [mm]

Description The SNSL with EPDM rubber can be used as flexible connection or as duct length compensator. SNSL can also be used to connect a exchanged segments of ventilation system. Example identification Product code: type d L

SNSL - aaa - bbb

L nom [mm]

L1 [mm]

weight [kg]

80

150

133

0,19

80

300

284

0,34

80

500

548

0,60

100

150

133

0,24

100

300

284

0,42

100

500

548

0,75

125

150

133

0,30

125

300

284

0,52

125

500

548

0,93

140

150

133

0,33

140

300

284

0,59

140

500

548

1,05

150

150

133

0,35

150

300

284

0,63

150

500

548

1,12

160

150

133

0,38

160

300

284

0,67

160

500

548

1,20

180

150

133

0,42

180

300

284

0,76

180

500

548

1,34

200

150

133

0,47

200

300

284

0,85

200

500

548

1,50

224

150

133

0,53

224

300

284

0,95

224

500

548

1,67

250

150

177

0,72

250

300

297

1,10

250

500

527

1,80

Tilbage

Runde Kanaler og fittings

Dimensions

75


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Male couplings with gasket

Runde kanaler og fittings

SNSL

76

Dimensions d nom [mm]

L nom [mm]

L1 [mm]

weight [kg]

280

150

177

0,80

280

300

297

1,22

280

500

527

2,00

300

150

177

0,86

300

300

297

1,30

300

500

527

2,16

315

150

177

0,90

315

300

297

1,33

315

500

527

2,27

355

150

177

1,10

355

300

297

1,60

355

500

527

2,65

400

150

175

1,24

400

300

297

1,85

400

500

510

2,90

450

150

175

1,50

450

300

297

2,18

450

500

510

3,36

500

150

175

1,67

500

300

297

2,43

500

500

510

3,74

560

150

175

2,25

560

300

297

3,25

560

500

510

5,01

630

150

175

2,52

630

300

297

3,66

630

500

510

5,65

Tilbage


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Female couplings

MSF

Description

d L weight rated [mm] [mm] [kg]

80

78

0,08

MSF â&#x20AC;&#x201C; female coupling, designed for joining fittings directly.

100

78

0,10

125

78

0,12

Example identification Product code:

140

78

0,14

150

78

0,15

160

78

0,16

180

78

0,18

200

78

0,20

type d

MSF - aaa

224

78

0,22

250

78

0,24

280

78

0,27

300

78

0,29

315

78

0,30

355

120

0,53

400

120

0,60

450

160

0,90

500

160

1,00

560

160

1,33

600

160

1,43

630

160

1,50

710

212

2,60

800

212

2,95

900

212

3,30

1000

242

5,40

1120

242

6,05

1250

242

6,75

1400

242

8,40

1500

242

9,00

1600

242

9,60

Tilbage

Runde Kanaler og fittings

Dimensions

77


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Male - Female couplings with gasket

Runde kanaler og fittings

SMSFL

Dimensions

d nom [mm]

Description The SMSFL with EPDM rubber can be used as flexible connection or as duct length compensator. SMSFL can also be used to connect a exchanged segments of ventilation system. Example identification Product code: type d L

78

Tilbage

SMSFL - aaa - bbb

L nom [mm]

L1 [mm]

weight [kg]

80

150

127

0,19

80

300

288

0,34

80

500

552

0,60

100

150

127

0,24

100

300

288

0,42

100

500

552

0,75

125

150

127

0,30

125

300

288

0,52

125

500

552

0,93

140

150

127

0,33

140

300

288

0,59

140

500

552

1,05

150

150

127

0,35

150

300

288

0,63

150

500

552

1,12

160

150

127

0,38

160

300

288

0,67

160

500

552

1,20

180

150

127

0,42

180

300

288

0,76

180

500

552

1,34

200

150

127

0,47

200

300

288

0,85

200

500

552

1,50

224

150

127

0,53

224

300

288

0,95

224

500

552

1,67

250

150

192

0,72

250

300

302

1,10

250

500

537

1,80


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Male - Female couplings with gasket

SMSFL

Runde Kanaler og fittings

Dimensions d nom [mm]

L nom [mm]

L1 [mm]

weight [kg]

280

150

192

0,80

280

300

302

1,22

280

500

537

2,00

300

150

192

0,86

300

300

302

1,30

300

500

537

2,16

315

150

182

0,90

315

300

297

1,33

315

500

537

2,27

355

150

182

1,10

355

300

297

1,60

355 400

500

537

2,65

300

242

1,52

400

500

500

2,90

450

300

242

1,82

450

500

503

3,27

500

300

242

2,05

500

500

503

3,64

630

300

300

1,40

630

500

500

4,35

Tilbage

79


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Take-offs

Runde kanaler og fittings

ILPRL Dimensions

Description

ILPRL – take-off with radius and EPDM gasket. Designed for installation in the walls of rectangular ducts. Example identification Product code: type d

80

Tilbage

ILPRL - aaa

d rated [mm]

80

r  [mm]

weight [kg]

12

0,10

100

15

0,20

125

20

0,20

150

20

0,20

160

25

0,30

200

25

0,40

250

25

0,60

315

25

0,70


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Take-offs

ILSL

d weight rated [mm] [kg]

80*

0,1

Description

100*

0,1

125*

0,1

ILSL â&#x20AC;&#x201C; take-off with radius and EPDM gasket. Designed for installation in the walls of rectangular ducts.

140

0,1

150

0,1

Example identification Product code:

160

ILSL - aaa

type Ă&#x2020;d

Runde Kanaler og fittings

Dimensions

0,1

180

0,1

200

0,2

224

0,2

250

0,3

280

0,3

300

0,3

315

0,3

355

0,4

400

0,6

450

0,7

500

0,8

560

0,9

600

1,0

630

1,0

710

1,4

800

2,0

900

2,2

1000

2,4

1120

4,5

1250

5,0

1400

5,7

1500

6,1

1600

6,5

* pressed

Tilbage

81


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Take-offs

Runde kanaler og fittings

ILSF

Dimensions

d nom [mm]

80*

0,1

Description

100*

0,1

125*

0,1

ILSF â&#x20AC;&#x201C; take-off with designed for installation in the walls of rectangular ducts.

140

0,1

150

0,1

Example identification Product code:

160

ILSF - aaa

type d

* pressed

82

weight [kg]

Tilbage

0,1

180

0,1

200

0,2

224

0,2

250

0,3

280

0,3

300

0,3

315

0,3

355

0,4

400

0,6

450

0,7

500

0,8

560

0,9

600

1,0

630

1,0

710

1,4

800

2,0

900

2,2

1000

2,4

1120

4,5

1250

5,0

1400

5,7

1500

6,1

1600

6,5


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Angle take-offs

ILSVL-45

L

d1 Æ

45° 10-12

d1 L weight [mm] [mm] [kg]

Description

80

78

0,10

ILSV-45 – angle take-off without gasket. ILSVL-45 – angle take-off with EPDM gasket.

100

94

0,13

125

113

0,18

The angle take-off is designed for connecting round ducts to the surface of rectangular ducts. Connection is made at an angle of 45°. Different angles are available upon request.

140

121

0,22

150

125

0,25

160

130

0,27

180

140

0,30

200

150

0,40

Example identification Product code: type d1

ILSV-45 - aaa

224

160

0,50

250

245

0,65

280

209

0,75

300

219

0,85

315

225

0,95

355

246

1,35

400

289

1,80

450

313

2,70

500

338

3,30

560

368

4,00

600

388

4,50

630

403

4,90

710

468

7,50

800

513

9,40

900

563

11,60

1000

628

15,80

1120

688

19,60

1250

753

24,00

Tilbage

Runde Kanaler og fittings

Dimensions

83


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Take-offs with mesh

Runde kanaler og fittings

ILSN/ILSNL Dimensions

Description ILSN connection with a mesh is used as the termination of ventilation ducts. It is equipped with a mesh made of galvanized wire of 1,05 mm diameter and mesh size 12,7 x 12,7 mm protecting against external contaminations. It is made of galvanized sheet. Optionally stainless or aluminium version is available. Example identification Product code: ILSN 160 type wielkość ød

84

Tilbage

kod

d [mm]

L [mm]

ILSN-80

80

47

ILSN-100

100

47

ILSN-110

110

47

ILSN-125

125

47

ILSN-140

140

47

ILSN-150

150

47

ILSN-160

160

47

ILSN-180

180

47

ILSN-200

200

47

ILSN-224

224

47

ILSN-250

250

47

ILSN-280

280

47

ILSN-300

300

47

ILSN-315

315

47

ILSN-355

355

73

ILSN-400

400

93

ILSN-450

450

93

ILSN-500

500

93

ILSN-560

560

93

ILSN-600

600

93

ILSN-630

630

93

ILSN-710

710

122

ILSN-800

800

122

ILSN-900

900

122

ILSN-1000

1000

137

ILSN-1120

1120

137

ILSN-1250

1250

137


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Flexible connectors

ILA

Description ILA - connector two round duct spiro. Frequently used in air handling units, recuperative and duct fans. Eliminates vibration devices that are not transferred to installations channel - consequently improving the acoustic entire system. Is made on the basis of the tape cushion AMT, which is available in different sizes, materials, also with high temperature resistance. Normally ILA is made as nipple. Thanks to that it is possible to connect two ventilation fittings. Available materials - such as marking ILA -... - galvanized steel ILA-K -...- sheet steel 1.4301 / 304 Example identification Product code: type d1

ILA - aaa

d1 â&#x20AC;&#x2030;L rated [mm] [mm]

weight [kg]

80

165

75

100

165

75

125

165

75

140

165

75

150

165

75

160

165

75

180

165

75

200

165

75

224

165

75

250

240

100

280

240

100

300

240

100

315

240

100

355

240

100

400

240

100

450

240

100

500

240

100

560

240

100

600

240

100

630

240

100

710

240

100

800

240

100

Runde Kanaler og fittings

Dimensions

Lengths available upon request: 130, 150 mm

Tilbage

85


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Flexible connectors

Dimensions

d

L1

D

L

Ød ØD Ød2 Ød3 n [mm] [mm] [mm] [mm]

Description ILA-K – Damper made of AMT 45/75/45 balancing tape, with FLS flanges installed on both sides. Example identification Product code: type d1

86

d1

Runde kanaler og fittings

ILA-K

Tilbage

ILA-K - aaa

80

132

112

9,5

4

100

152

132

9,5

4

125

177

157

9,5

4

140

192

172

9,5

6

150

202

185

9,5

6

160

212

192

9,5

6

180

232

212

9,5

6

200

253

233

9,5

6

224

277

257

9,5

6

250

303

283

9,5

6

280

343

317

9,5

8

300

363

339

9,5

8

315

378

352

9,5

8

355

418

392

9,5

8

400

464

438

9,5

8

450

514

488

9,5

8

500

564

538

9,5

8

560

634

600

9,5

12

600

676

641

9,5

12

630

704

670

9,5

12

710

784

750

9,5

12

800

874

840

9,5

16


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End caps

CSL

Description

d weight rated [mm] [kg]

80*

0,10

CSL â&#x20AC;&#x201C; end cap with EPDM gasket for SPR duct termination.

100*

0,10

Example identification Product code:

125*

0,10

140

0,10

150

0,20

160

0,20

CSL - aaa

type d

* pressed

180

0,30

200

0,30

224

0,30

250

0,60

280

0,60

300

0,70

315

0,90

355

1,20

400

1,20

450

1,80

500

1,70

560

2,20

600

2,60

630

2,80

710

4,50

800

5,40

900

6,60

1000

7,90

1120

10,10

1250

12,20

1400

22,00

1500

25,70

1600

28,80

Tilbage

Runde Kanaler og fittings

Dimensions

87


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Fitting end cap

Runde kanaler og fittings

CPF

Dimensions

d nom [mm]

Description CPF â&#x20AC;&#x201C; end cap for fittings without EPDM gasket and no roller finishing and flanged edges. Example identification Product code:

CPF - aaa

type d

88

* pressed

Tilbage

weight [kg]

80*

0,10

100*

0,10

125*

0,10

140

0,10

150

0,20

160

0,20

180

0,30

200

0,30

224

0,30

250

0,60

280

0,60

300

0,70

315

0,90

355

1,20

400

1,20

450

1,80

500

1,70

560

2,20

600

2,60

630

2,80

710

4,50

800

5,40

900

6,60

1000

7,90

1120

10,10

1250

12,20

1400

22,00

1500

25,70

1600

28,80


http://www.ventilation-alnor.co.uk/index/Products_en/ducts-and-round-fittings/

Take-offs with gasket and plate

KILL

Description KILL take-off is designed to be installed on walls of rectangular duct. It has the EPDM gasket. It is made of galvanized steel. On request it is possible to produce it of stainless steel or aluminum. Standard diameter is male. On request is possible to produce a female diameter. Example identification Product code: KILL 160 type ød

code

ød [mm]

A [mm]

B [mm]

L [mm]

KIL-80

80

160

160

30

KIL-100

100

160

160

30

KIL-125

125

180

180

30

KIL-150

150

210

210

30

KIL-160

160

220

220

30

KIL-180

180

260

260

30

KIL-200

200

260

260

30

KIL-250

250

320

320

30

KIL-315

315

360

360

30

KIL-355

355

470

470

53

Tilbage

Runde Kanaler og fittings

Dimensions

89


Take-offs with plate

Runde kanaler og fittings

KIL

Dimensions

Description KIL take-off is designed to be installed on walls of rectangular duct. It is made of galvanized steel. On request it is possible to produce it of stainless steel or aluminum. Standard diameter is male. On request is possible to produce a female diameter. Example identification Product code: KIL 160 type ød

90

Tilbage

code

d [mm]

A [mm]

B [mm]

L [mm]

KIL-80

80

160

160

30

KIL-100

100

160

160

30

KIL-125

125

180

180

30

KIL-150

150

210

210

30

KIL-160

160

220

220

30

KIL-180

180

260

260

30

KIL-200

200

260

260

30

KIL-250

250

320

320

30

KIL-315

315

360

360

30

KIL-355

355

470

470

53


Ventilation Tilbehør

We reserve the right to make changes in the dimensions and technical data products due to their continuous improvement


Ventilationstilbehør

About the System

About the System

Benefits of Use

The mounting accessories provide a toolkit for easy and safe suspension of ventilation ducts, both circular and rectangular.

All the components are suited for the size, weight and features of ventilation ducts. They permit easy and quick suspension of components, in multiple ways depending on the site conditions.

Dimensions All the values are based on the tables and information provided in a product’s catalogue datasheet

Installation Guide Each component fits the shape of the ventilation duct. Joined together, individual parts of the suspension provide an installation system for duct suspension.

92

Tilbage

Labelling ALNOR products are furnished with the construction industry’s B sign and product codes according to their technical specifications contained in this catalogue.

FIX®system suspension components made of galvanised or acidproof steel have technical recommendation ITB:RTITB-1112/2008 which applies to: EQVS, EQZS, EQLS, CLR, CLRL, TKN, KLQ, PG, TK, LDB, PB.


Suspensions Rings

CLRL-C

Ventilationstilbehør

Dimensions

for 16 ≤ ød ≤ 63 rivetnut M8

Description Suspension ring CLRL-C is used for round duct from 16 to 252 of diameters.At insulated duct it is recommended that the suspension ring is mounted inside the insulation. Example identification Product code: CLRL-C - 3/8 type d

for 75 ≤ ød ≤ 168 rivetnut M8, M10 for 198 ≤ ød ≤ 252 rivetnut M10

code

d [cale]

Diameters range [mm]

A [mm]

t [mm]

Weight [kg]

CLRL-C-3/8

3/8”

16-20

20

1,5

0,052

CLRL-C-1/2

1/2”

20-24

20

1,5

0,059

CLRL-C-3/4

3/4”

25-30

20

1,5

0,069

CLRL-C-1

1”

32-37

20

1,5

0,072

CLRL-C-1 1/4

1 1/4”

40-45

20

1,5

0,087

CLRL-C-1 1/2

1 1/2”

48-53

20

1,5

0,097

CLRL-C-2

2”

59-63

20

1,5

0,104

CLRL-C-2 1/2

2 1/2”

75-80

25

2,0

0,198

CLRL-C-3

3”

85-92

25

2,0

0,226

CLRL-C-3 1/2

3 1/2”

95-103

25

2,0

0,245

CLRL-C-4

4”

108-116

25

2,0

0,252

CLRL-C-5

5”

135-141

25

2,0

0,334

CLRL-C-6

6”

169-168

25

2,0

0,4

CLRL-C-200

-

198-202

30

3,0

0,723

CLRL-C-8

8”

206-215

30

3,0

1,12

CLRL-C-10

10”

248-252

30

3,0

1,275

Tilbage

93


Suspensions Rings

Ventilationstilbehør

CLRU

Dimensions

Description Suspension ring for round duct. At insulated duct it is recommended that the suspension ring is mounted inside the insulation.

Example identification Product code: type â&#x20AC;&#x2030;d thickness t

94

Tilbage

A [mm]

t [mm]

A [mm]

t [mm]

80

25

2,0

30

1,2

100

25

2,0

30

1,2

125

25

2,0

30

1,2

140

25

2,0

30

1,2

150

25

2,0

30

1,2

160

25

2,0

30

1,2

180

25

2,0

30

1,2

200

25

2,0

30

1,2

224

25

2,0

30

1,2

250

25

2,0

30

1,2

280

25

2,0

30

1,2

300

25

2,0

30

1,2

315

25

2,0

30

1,2

355

25

2,0

30

1,2

400

25

2,0

30

1,2

450

25

2,0

30

1,2

500

25

2,0

30

1,2

560

25

2,0

30

1,2

600

25

2,0

30

1,2

630

25

2,0

30

1,2

710

25

2,0

30

1,2

800

25

2,0

30

1,2

d

CLRU - 160 - 1,2


Suspension Rings

CLR/CLRL Ventilationstilbehør

Dimensions For diameters d1 ≤ 400 mm

Description CLR - Suspension ring for round ducts. Consisting of two parts that are assembled with screws, with a quick release system on one side. CLRL - Suspension ring with vibration-damping EPDM rubber. Example identification Product code:

For diameters d1 ≥ 450 mm

CLRL - aaa

type ÆD

ÆD weight ÆD weight rated [mm] [kg] rated [mm] [kg]

80

0,2

400

0,5

100

0,2

450

0,6

112

0,2

500

0,6

125

0,2

560

0,7

140

0,2

600

0,7

150

0,2

630

0,8

160

0,2

710

0,9

180

0,3

800

1,1

200

0,3

900

1,2

224

0,3

1000

1,3

250

0,3

1120

1,5

280

0,3

1250

1,6

300

0,4

1400

1,9

315

0,4

1500

2,0

355

0,5

1600

2,2

* The rings with diameters from d1 ≥ 450 mm on are supplied without combined nuts and are hung up two threaded rods

 Recommended distance: approx. 2 metres.

Tilbage

95


Suspension Bands

Ventilationstilbehør

PB

Dimensions

type

Description The PB perforated suspension band is used for the suspension of circular and oval ventilation ducts. It is used in systems where smooth height adjustment is required or suspension rings cannot be employed.

Example identification Product code: type

96

Tilbage

PB17-06

A [mm]

L [mb]

PB 17-06

17

25

0,6

PB 17-06-10

17

10

0,6

PB 19-06

19

25

0,6

PB 25-08

25

25

0,8


Duct supports

FAA/FAAL/FAAT Ventilationstilbehør

FAA

Description Duct supports for round duct Example identification Product code:

FAA - 160

type  d

Dimensions

FAAL

FAAT

 d [mm]

A [mm]

B [mm]

C [mm]

holes number

80

83

25

-

1

100

103

25

33

2

125

128

25

58

2

150

453

25

83

2

160

163

25

93

2

200

203

25

133

2

250

253

25

183

2

315

318

25

248

2

400

403

25

333

2

500

503

25

433

2

630

633

30

563

2

Tilbage

97


Duct brackets

Ventilationstilbehør

EQVS

Dimensions

holes

holes holes

Description Suitable for reliable and easy assembly of all types of duct systems. With the V-type trapezium suspension you can suspend various components from a trapezium sheet metal roof structure using self-tapping screws. Thickness: 1,9 mm. Example identification Product code: type

98

Tilbage

EQVS

A [mm]

B [mm]

H [mm]

h [mm]

â&#x20AC;&#x2030;d [mm]

84

30

95

18,9

10

Typ

Characteristic load Fk [kN]

Recommended load Fz [kN]

EQVS

1,0

0,5


Duct brackets

EQRS

Ventilationstilbehør

Dimensions holes holes

Description The type R bracket is used for the suspension of round ducts. The bracket is then fitted onto the duct surface using self-tapping screws. Thickness: 2,0 mm. Example identification Product code:

A [mm]

B [mm]

H [mm]

h [mm]

â&#x20AC;&#x2030;d [mm]

182,5

30

65

16,3

9

EQRS

type

Tilbage

99


Rectangular duct brackets

Ventilationstilbehør

EQZS

Dimensions

holes

Description Suitable for quick installation of rectangular ventilation ducts, especially using threaded rods and self-tapping screws. Thickness: 2,3 mm. Example identification Product code: type

100

Tilbage

EQZS

A [mm]

B [mm]

C [mm]

D [mm]

H [mm]

h [mm]

â&#x20AC;&#x2030;d [mm]

73,5

30

38

23

63,5

18

9

Typ

Characteristic load Fk [kN]

Recommended load Fz [kN]

EQZS

1,2

0,6


Rectangular duct brackets

EQLS

Ventilationstilbehør

Dimensions

Description Suitable for quick installation of rectangular ventilation ducts, especially using threaded rods and self-tapping screws. Thickness: 2,3 mm. Example identification Product code:

EQLS

A [mm]

B [mm]

C [mm]

H [mm]

h [mm]

â&#x20AC;&#x2030;d [mm]

38

25

23

98

18,7

10

type Typ

Characteristic load Fk [kN]

Recommended load Fz [kN]

EQLS

1,2

0,6

Tilbage

101


Rectangular duct brackets

Ventilationstilbehør

EQVS-S

Dimensions

Description For safe and quick installation of any ductwork. With V-shaped brackets you can suspend any type of element to roof structures made of trapezoidal sheet, using self-tapping screws. EQVS-S brackets are made of sheet which is 1.9 mm thick. Example identification Product code: type

102

Tilbage

EQVS-S

code

A [mm]

B [mm]

H [mm]

EQVS-S

75

50

32


Rectangular duct brackets

EQZS-S

Ventilationstilbehør

Dimensions

Description They are used for quick installation of rectangular ventilation ducts, especially with PG threaded rods and WGO self-tapping screws. EQZS-S elements are fixed to the bottom corner of a ventilation duct, creating a surface below the duct, which, together with screws on the ductâ&#x20AC;&#x2122;s lateral part, secures the ductwork. EQZS-S brackets are made of sheet which is 2.00 mm thick. Example identification Product code:

A [mm]

B [mm]

C [mm]

H [mm]

50

39

20

30

EQZS-S

type

Tilbage

103


Rectangular duct brackets

Ventilationstilbehør

EQLS-S

Dimensions

Description They are used for quick installation of rectangular ventilation ducts, especially with PG threaded rods and WGO self-tapping screws. Since the element is fixed to the upper part of a ventilation duct, it reduces the length of threaded rods used for ductwork hanging. EQLS-S brackets are made of sheet which is 2.00 mm thick.

Example identification Product code: type

104

Tilbage

EQLS-S

A [mm]

B [mm]

C [mm]

H [mm]

50

40

20

64


Suspensions for square ducts


AMORT

Ventilationstilbehør

Dimensions

Description AMORT shock absorber is used for ventilaton duct suspension systems It is made of EPDM rubber 
 with galvanized sheet metal washer. AMORT shock absorber is used to absorb vibration.
 Example identification Product code: AMORT typ

Tilbage

105


Carrying profile

Ventilationstilbehør

LDB

Dimensions

Description The LDB carrying profile is designed for suspension of ducts, devices and any kind of ventilation system equipment.

Example identification Product code: type height widht thickness

LDB - 30 - 30 - 1,75

code

S [mm]

H [mm]

T [mm]

L [mb]

LDB-30-20-1,50-0250

30

20

1,50

2,50

LDB-30-20-1,50-0500

30

20

1,50

5,00

LDB-30-20-1,75-0250

30

20

1,75

2,50

LDB-30-20-1,75-0500

30

20

1,75

5,00

LDB-30-30-1,50-0250

30

30

1,50

2,50

LDB-30-30-1,50-0500

30

30

1,50

5,00

LDB-30-30-1,75-0250

30

30

1,75

2,50

LDB-30-30-1,75-0300

30

30

1,75

3,00

LDB-30-30-1,75-0500

30

30

1,75

5,00

LDB-30-45-1,50-0250

30

45

1,50

2,50

LDB-30-45-1,50-0500

30

45

1,50

5,00

LDB-30-45-1,75-0250

30

45

1,75

2,50

LDB-30-45-1,75-0500

30

45

1,75

5,00

LDB-41-21-2,00-0600

41

21

2,00

6,0

LDB-41-41-2,00-0600

41

41

2,00

6,0

* Standard length is 5rm.

106

Tilbage


Carrying profile

LDB

load patterns F [N] Distance between supports L [mm] LDB-30-20-1,5

LDB-30-20-1,75

LDB-30-30-1,5

LDB-30-30-1,75

LDB-30-45-1,5

LDB-30-45-1,75

LDB-41-21-2

LDB-41-41-2

250

1610

1827

3003

3406

5666

6502

3406

11858

300

1342

1522

2503

2838

4721

5418

2838

9881

350

1150

1305

2145

2433

4047

4644

2433

8470

400

1006

1142

1877

2129

3541

4064

2114

7411

450

843

1015

1668

1892

3148

3612

1669

6588

500

683

839

1502

1703

2833

3251

1352

5929

600

474

582

1251

1419

2361

2709

938

4714

700

348

428

1031

1180

2023

2322

690

3463

800

266

328

789

904

1771

2032

528

2652

900

211

259

623

714

1574

1806

417

2095

1000

170

209

505

579

1407

1497

338

1697

1200

118

146

350

402

977

1040

234

1178

1400

87

107

257

295

718

764

172

866

1600

67

82

197

226

549

584

132

663

1800

52

64

155

178

434

462

104

524

2000

43

52

126

144

352

374

84

424

41

99

114

278

295

67

335

2500

81

92

225

239

54

274

2750

66

76

186

198

45

224

3000

56

64

156

166

188

55

133

142

161

3500

114

122

138

3750

99

106

120

4000

88

93

106

4250

77

83

94

4500

69

74

84

4750

62

66

75

5000

56

59

68

5250

54

61

5500

49

56

2250

3250

5750

51

6000

47

Ventilationstilbehør

Permissible load mounting profiles LDB for different load patterns

Load diagram

Tilbage

107


Carrying profile

Ventilationstilbehør

LDB

Permissible load mounting profiles LDB for different load patterns load patterns F [N] Distance between supports L [mm] LDB-30-20-1,5

LDB-30-30-1,5

LDB-30-30-1,75

LDB-30-45-1,5

LDB-30-45-1,75

LDB-41-21-2

LDB-41-41-2

250

1207

1370

2252

2554

4249

4876

2554

8893

300

1006

1142

1877

2129

3541

4064

2129

7411

350

824

979

1609

1824

3035

3483

1630

6352

400

631

775

1408

1596

2656

3048

1248

5558

450

498

612

1251

1419

2361

2709

986

4941

500

404

496

1126

1277

2125

2438

799

4011

600

280

344

829

950

1771

2032

555

2785

700

206

253

609

698

1518

1742

408

2046

800

158

194

466

534

1299

1383

312

1567

900

125

153

369

422

1027

1093

247

1238

1000

101

124

299

342

832

885

200

1003

1200

70

86

207

237

577

615

139

696

1400

52

63

152

175

424

452

102

512

48

117

134

325

346

78

392

1800

92

106

257

273

62

309

2000

75

85

208

221

50

251

2250

59

68

164

175

39

198

2500

48

55

1600

133

142

160

2750

110

117

133

3000

92

98

111

3250

79

84

95

3500

68

72

82

3750

58

62

70

4000

52

55

63

4250

46

49

56

44

50

4500 4750

44

5000

40

Load diagram

108

LDB-30-20-1,75

Tilbage


Carrying profile

LDB

load patterns F [N] Distance between supports L [mm] LDB-30-20-1,5

LDB-30-20-1,75

LDB-30-30-1,5

LDB-30-30-1,75

LDB-30-45-1,5

LDB-30-45-1,75

LDB-41-21-2

LDB-41-41-2

250

805

913

1502

1703

2833

3251

1703

5929

300

671

761

1251

1419

2361

2709

1419

4941

350

526

652

1073

1216

2023

2322

1162

4235

400

402

552

938

1064

1771

2032

889

3706

450

318

436

834

946

1574

1806

703

3294

500

258

353

751

851

1416

1625

569

2858

600

179

245

591

677

1180

1355

395

1985

700

131

180

434

497

1012

1161

290

1458

800

101

138

332

381

885

985

222

1117

900

80

109

263

301

731

778

176

882

1000

64

88

213

244

592

631

142

715

1200

45

61

148

169

411

438

99

496

45

109

124

302

322

73

365

1600

83

95

231

246

56

279

1800

66

75

183

195

44

221

2000

53

61

148

158

179

48

117

125

141

2500

95

101

114

2750

78

83

94

3000

66

70

79

3250

56

60

68

3500

48

51

58

45

51

1400

2250

3750 4000

45

4250

40

Ventilationstilbehør

Permissible load mounting profiles LDB for different load patterns

Load diagram

Tilbage

109


Carrying profile

Ventilationstilbehør

LDB

Permissible load mounting profiles LDB for different load patterns load patterns q [N] Distance between supports L [mm] LDB-30-20-1,5

LDB-30-30-1,5

LDB-30-30-1,75

LDB-30-45-1,5

LDB-30-45-1,75

LDB-41-21-2

LDB-41-41-2

250

3220

3653

6006

6811

11331

13003

6811

23715

300

2683

3044

5005

5676

9443

10836

5676

19763

350

2230

2609

4290

4865

8094

9288

4415

16940

400

1708

2097

3754

4257

7082

8127

3380

14822

450

1349

1657

3337

3784

6295

7224

2671

13175

500

1093

1342

3003

3406

5666

6502

2163

10861

600

759

932

2245

2572

4721

5418

1502

7543

700

558

685

1649

1889

4047

4644

1104

5541

800

427

524

1263

1446

3517

3743

845

4243

900

337

414

998

1143

2779

2958

668

3353

1000

273

336

808

926

2251

2396

541

2715

1200

190

233

561

643

1563

1664

376

1886

1400

139

171

412

472

1149

1222

276

1386

1600

107

131

316

362

879

936

211

1061

1800

84

104

249

286

695

739

167

838

2000

68

84

202

231

563

599

135

679

2250

54

66

160

183

445

473

107

536

2500

129

148

360

383

87

434

2750

107

122

298

317

72

359

3000

90

103

250

266

60

302

3250

77

88

213

227

51

257

3500

66

76

184

196

44

222

3750

57

66

160

170

4000

54

51

58

193

141

150

170

4250

125

133

150

4500

111

118

134

4750

100

106

120

5000

90

96

109

5250

82

87

99

5500

74

79

90

5750

68

72

82

6000

63

67

75

Load diagram

110

LDB-30-20-1,75

Tilbage


STRUT channel

LDBST

Ventilationstilbehør

Dimensions for LDBST

Description LDB STRUT profiles are delivered in lengths of 2 to 6 m in thicknesses of 1.6, 1.9, 2.0 and 2.5 mm. STRUT profiles are the main component of the mounting components not only ventilation, air conditioning and refrigeration systems, but also for mounting of all kinds of elements requiring suspension. Serrated internal parts are adapted to SNP sliding pads, SNL and SNKL - which together with screws and the profiles form the entire mounting system. We successfully used in the construction of roof brackets and supports, together with ST-ROOF system. Attention: For external solutions should be applied roof structures built with profile LDBSO entirely hot galvanized. It provides over prolonged periods protect against external conditions. Example identification Product code: LDBST - 41 - 41 - 2,0 - 0300 type width height thickness length

code

S [mm]

H [mm]

T [mm]

L [mb]

LDBST-41-21-2,0-0300

41

21

2,00

3,00

LDBST-41-21-2,0-0400

41

21

2,00

4,00

LDBST-41-21-2,0-0600

41

21

2,00

6,00

LDBST-41-21-2,5-0300

41

21

2,50

3,00

LDBST-41-21-2,5-0400

41

21

2,50

4,00

LDBST-41-21-2,5-0600

41

21

2,50

6,00

LDBST-41-41-2,0-0300

41

41

2,00

3,00

LDBST-41-41-2,0-0400

41

41

2,00

4,00

LDBST-41-41-2,0-0600

41

41

2,00

6,00

LDBST-41-41-2,5-0300

41

41

2,50

3,00

LDBST-41-41-2,5-0400

41

41

2,50

4,00

LDBST-41-41-2,5-0600

41

41

2,50

6,00

* Standard length is 6 rm

Tilbage

111


STRUT channel

Ventilationstilbehør

LDBST

112

Permissible load mounting profiles LDBST for different load patterns load patterns F [N] Distance between supports L [mm]

LDBST-41-21-2,0

LDBST-41-21-2,5

LDBST-41-41-2,0

LDBST-41-41-2,5

250

3251

3746

12167

14613

300

2709

3122

10139

12178

Tilbage

350

2322

2676

8691

10438

400

2032

2341

7605

9133

450

1714

2081

6760

8118

500

1388

1858

6084

7307

600

964

1290

5070

6050

700

708

948

3749

4445

800

542

726

2870

3403

900

428

573

2268

2689

1000

347

464

1837

2178

1200

241

322

1276

1513

1400

177

237

937

1111

1600

136

181

718

847

1800

107

143

567

672

2000

86

116

459

544

2250

68

92

362

430

2500

55

74

293

348

2750

46

61

242

288

3000

204

242

3250

173

206

3500

149

178

3750

130

155

4000

115

136

4250

101

121

4500

91

107

4750

81

96

5000

73

87

5250

67

79

5500

61

72

5750

55

65

6000

51

60


STRUT channel

LDBST

load patterns F [N] Distance between supports L [mm]

LDBST-41-21-2,0

LDBST-41-21-2,5

LDBST-41-41-2,0

LDBST-41-41-2,5

250

2438

2810

9125

10960

300

2032

2341

7605

9133

350

1675

2007

6518

7828

400

1282

1716

5703

6850

450

1013

1356

5070

6089

500

821

1098

4342

5148

600

570

763

3016

3575

700

419

560

2216

2627

800

321

429

1696

2011

900

253

339

1341

1589

1000

205

275

1086

1288

1200

143

191

754

894

1400

105

140

554

657

1600

80

107

424

503

1800

63

85

335

397

2000

51

69

271

322

54

214

254

2500

174

206

2250 2750

144

170

3000

121

143

3250

103

122

3500

89

105

3750

76

90

4000

68

80

4250

60

71

4500

54

64

4750

48

57

5000

43

51

Tilbage

Ventilationstilbehør

Permissible load mounting profiles LDBST for different load patterns

113


STRUT channel

Ventilationstilbehør

LDBST

Permissible load mounting profiles LDBST for different load patterns load patterns F [N] Distance between supports L [mm]

LDBST-41-21-2,0

LDBST-41-21-2,5

LDBST-41-41-2,0

LDBST-41-41-2,5

250

1625

1873

6084

7307

300

1355

1561

5070

6089

350

1161

1338

4345

5219

400

914

1171

3802

4567

450

722

966

3380

4059

500

585

782

3042

3653

600

406

543

2149

2548

700

298

399

1579

1872

800

228

306

1209

1433

900

181

242

955

1132

1000

146

196

774

917

1200

102

136

537

637

1400

75

100

395

468

1600

57

76

302

358

1800

45

60

239

283

49

193

229

2250

153

181

2500

124

147

2750

102

121

3000

86

102

3250

73

87

3500

63

75

3750

55

65

4000

48

57

4250

43

51

2000

4500

114

Tilbage

45


STRUT channel

LDBST

load patterns F [N] Distance between supports L [mm]

LDBST-41-21-2,0

LDBST-41-21-2,5

LDBST-41-41-2,0

LDBST-41-41-2,5

250

6502

7492

24335

29226

300

5418

6244

20279

24355

350

4534

5352

17382

20876

400

3472

4646

15209

18266

450

2743

3671

13519

16237

500

2222

2973

11758

13941

600

1543

2065

8166

9682

700

1134

1517

5999

7113

800

868

1161

4593

5446

900

686

918

3629

4303

1000

555

743

2940

3486

1200

386

516

2041

2421

1400

283

379

1500

1778

1600

217

290

1148

1361

1800

171

229

907

1076

2000

139

186

735

871

2250

110

147

581

688

2500

89

119

470

558

2750

73

98

389

461

3000

62

83

327

387

3250

53

70

278

330

3500

45

61

240

285

3750

209

248

4000

184

218

4250

163

193

4500

145

172

4750

130

154

5000

118

139

5250

107

126

5500

97

115

5750

89

105

6000

82

97

Tilbage

Ventilationstilbehør

Permissible load mounting profiles LDBST for different load patterns

115


Console

Ventilationstilbehør

W-LDB Dimensions

Description Console W-LDB is used for mounting rectangular ducts. Example identification Product code:

W-LDB - A - B - L

type widht height lenght

typ

A [mm]

116

B

[mm]

L [ mm]

typ

A

[mm]

B

[mm]

L [mm]

W-LDB-41-21-150

41

21

150

W-LDB-41-21-200

41

21

200

W-LDB-41-21-250

41

21

250

W-LDB-41-21-300

41

21

300

W-LDB-41-21-350

41

21

350

W-LDB-41-21-400

41

21

400

W-LDB-41-21-450

41

21

450

W-LDB-41-21-500

41

21

500

W-LDB-41-21-550

41

21

550 600

W-LDB-41-21-600

41

21

W-LDB-41-21-650

41

21

650

W-LDB-41-21-700

41

21

700

W-LDB-41-21-750

41

21

750

W-LDB-30-30-150

30

30

150

W-LDB-41-41-150

41

41

150

W-LDB-30-30-200

30

30

200

W-LDB-41-41-200

41

41

200

W-LDB-30-30-250

30

30

250

W-LDB-41-41-250

41

41

250

W-LDB-30-30-300

30

30

300

W-LDB-41-41-300

41

41

300

W-LDB-30-30-350

30

30

350

W-LDB-41-41-350

41

41

350

W-LDB-30-30-400

30

30

400

W-LDB-41-41-400

41

41

400

W-LDB-30-30-450

30

30

450

W-LDB-41-41-450

41

41

450

W-LDB-30-30-500

30

30

500

W-LDB-41-41-500

41

41

500

W-LDB-30-30-550

30

30

550

W-LDB-41-41-550

41

41

550

W-LDB-30-30-600

30

30

600

W-LDB-41-41-600

41

41

600

W-LDB-30-30-650

30

30

650

W-LDB-41-41-650

41

41

650

W-LDB-30-30-700

30

30

700

W-LDB-41-41-700

41

41

700

W-LDB-30-30-750

30

30

750

W-LDB-41-41-750

41

41

750

Tilbage


Console

W-LDB Ventilationstilbehør

Permissible load profiles console W-LDB with the force of a continuous, linear

code

distance between supports L [mm]

load patterns F [N]

W-LDB-30-30-150

150

353

W-LDB-30-30-200

200

264

W-LDB-30-30-250

250

212

W-LDB-30-30-300

300

176

W-LDB-30-30-350

350

151

W-LDB-30-30-400

400

132

W-LDB-30-30-450

450

118

W-LDB-30-30-500

500

100

W-LDB-30-30-550

550

83

W-LDB-30-30-600

600

69

W-LDB-30-30-650

650

59

W-LDB-30-30-700

700

51

W-LDB-30-30-750

750

44

Load diagram

Permissible load profiles console W-LDB with the force of a continuous, linear

code

distance between supports L [mm]

load patterns F [N]

W-LDB-30-30-150

150

705

W-LDB-30-30-200

200

529

W-LDB-30-30-250

250

423

W-LDB-30-30-300

300

353

W-LDB-30-30-350

350

302

W-LDB-30-30-400

400

264

W-LDB-30-30-450

450

235

W-LDB-30-30-500

500

212

W-LDB-30-30-550

550

192

W-LDB-30-30-600

600

176

W-LDB-30-30-650

650

158

W-LDB-30-30-700

700

136

W-LDB-30-30-750

750

119

Load diagram

Tilbage

117


Console

Ventilationstilbehør

WK-LDB Dimensions

Description Console WK-LDB is used for mounting rectangular ducts. Example identification Product code: type widht height lenght

118

Tilbage

WK-LDB - A - B - H

type

A [mm]

B [mm]

C [mm]

D [mm]

H [mm]

WK-LDB-30-30-400

30

30

160

245

400

WK-LDB-30-30-500

30

30

160

245

500

WK-LDB-30-30-600

30

30

195

340

600

WK-LDB-30-30-700

30

30

195

325

700

WK-LDB-41-21-400

41

21

160

245

400

WK-LDB-41-21-500

41

21

160

245

500

WK-LDB-41-21-600

41

21

195

340

600

WK-LDB-41-21-700

41

21

195

325

700

WK-LDB-41-41-400

41

41

160

245

400

WK-LDB-41-41-500

41

41

160

245

500

WK-LDB-41-41-600

41

41

195

340

600

WK-LDB-41-41-700

41

41

195

325

700


Console

WK-LDB Ventilationstilbehør

Permissible load Console WK-LDB the action of a concentrated force

Code

Support spacing L [mm]

Permissible load F [N]

WK-LDB-30-30-400

400

1748

WK-LDB-30-30-500

500

971

WK-LDB-30-30-600

600

950

WK-LDB-30-30-700

700

594

Load diagram

Permissible load Console WK-LDB with the force of a continuous, linear

Code

Support spacing L [mm]

Permissible load q [N]

WK-LDB-30-30-400

400

3495

WK-LDB-30-30-500

500

1942

WK-LDB-30-30-600

600

1899

WK-LDB-30-30-700

700

1324

Load diagram

Tilbage

119


Foot

Ventilationstilbehør

ST-P Dimensions

Description The ST-P foot is used as a base to fasten the LDP profile. Example identification Product code:

ST-P - 30

type widht

type

A

B

g

L

[mm] [mm] [mm] [mm] ST-P-30

120

Tilbage

ST-P-40

31 41

26 26

60 70

90 4 90

4


Steel couplings

LDB-BE

Ventilationstilbehør

Dimensions

Description Steel coupling pad LDB-BE is an indispensible component of professional fastening frame based on LDB profiles. It is made from galvanized steel. Example identification Product code: LDB-BE-30-1-2 type

typ

A [mm]

B [mm]

C [mm]

D [mm]

E [mm]

F [mm]

LDB-BE-30-1-2

30

30

15

38

40

98

LDB-BE-30-2-1

30

50

30

15

40

75

Installation method LDB-BE-30-1-2

LDB-BE-30-2-1

Tilbage

121


Steel coupling pad type L

Ventilationstilbehør

LDB-BE

Dimensions

Description Steel coupling pad LDB-BE is an indispensible component of professional fastening frame based on LDB profiles. It is made from galvanized steel. Example identification Product code: LDB-BE-30-1-1-R

typ

A [mm]

B [mm]

C [mm]

D [mm]

E [mm]

LDB-BE-30-1-1-R

30

30

15

30

50

type

Installation method LDB-BE-30-1-1-R

122

Tilbage


Flat couplings

LDB-P-41-1 Ventilationstilbehør

Dimensions

Description LDB-P flat coupling is a mandatory component of professional LDBST profile suspension systems. It is made of galvanized steel Example identification Product code:

type

A [mm]

B [mm]

LDB-P-41-1

40

40

LDB-P-41-1

type

Tilbage

123


Flat couplings


Ventilationstilbehør

LDB-P-41-2 Dimensions

Description LDB-P flat coupling is a mandatory component of professional LDBST profile suspension systems. It is made of galvanized steel Example identification Product code: type

124

Tilbage

LDB-P-41-2

type

A [mm]

B [mm]

C [mm]

D [mm]

number of holes

LDB-P-41-2

40

88

20

48

2

LDB-P-41-3

40

136

20

48

3

LDB-P-41-4

40

184

20

48

4

LDB-P-41-5

40

232

20

48

5


Flat couplings


LDB-PC-41-3 Ventilationstilbehør

Dimensions

Description LDB-P flat coupling is a mandatory component of professional LDBST profile suspension systems. It is made of galvanized steel Example identification Product code:

type

A [mm]

B [mm]

C [mm]

D [mm]

E [mm]

LDB-PC-41-3

89

89

41

21

47

LDB-PC-41-3

type

Tilbage

125


Flat couplings


Ventilationstilbehør

LDB-PT-41-4 Dimensions

Description LDB-P flat coupling is a mandatory component of professional LDBST profile suspension systems. It is made of galvanized steel Example identification Product code: type

126

Tilbage

LDB-PT-41-4

type

A [mm]

B [mm]

C [mm]

D [mm]

E [mm]

F [mm]

LDB-PT-41-4

136

89

41

21

47

47


http://www.ventilation-alnor.co.uk/index/Products_en/strut-assembly-system/

Flat couplings


LDB-BAN-41 Ventilationstilbehør

Dimensions

Description LDB-BAN flat coupling is a mandatory component of professional LDBST profile suspension systems. It is made of galvanized steel.


Example identification Product code: LDB-BAN-41-45-2 type

type

A [mm]

B [mm]

C [mm]

D [mm]

E [mm]

α [o]

LDB-BAN-41-30-2

40

52

97

21

21

30

LDB-BAN-41-45-2

40

52

97

21

21

45

LDB-BAN-41-45-4

40

21

21

45

LDB-BAN-41-60-2

40

52

97

21

21

60

LDB-BAN-41-120-2

40

69

108

21

21

120

LDB-BAN-41-135-2

40

69

108

21

21

135

LDB-BAN-41-150-2

40

69

108

21

21

150

Tilbage

127


Flat couplings


Ventilationstilbehør

LDB-PK-41-5 Dimensions

Description LDB-P flat coupling is a mandatory component of professional LDBST profile suspension systems. It is made of galvanized steel Example identification Product code: type

128

Tilbage

LDB-PK-41-5

type

A [mm]

B [mm]

C [mm]

D [mm]

E [mm]

F [mm]

LDB-PK-41-5

136

136

41

21

47

47


http://www.ventilation-alnor.co.uk/index/Products_en/strut-assembly-system/

Clamps


LDB-U-BCLAMP Ventilationstilbehør

Dimensions

Description LDB-U-BCLAMP clamping is a mandatory component of professional LDBST profile suspension systems. It is made of galvanized steel.


Example identification Product code: LDB-U-BCLAMP type

type

A [mm]

B [mm]

C [mm]

LDB-U-BCLAMP

135

75

61

Typ

Average power destructive [kN]

LDB-U-BCLAMP

13,0

Tilbage

129


http://www.ventilation-alnor.co.uk/index/Products_en/strut-assembly-system/

Feet for LDBST profiles


Ventilationstilbehør

LDB-STP-82-6-2 Dimensions LDB-STP-82-6-2

Description LDB-STP foot is used as a base for mounting a LDBST profile. The outer dimensions are compatible with the LDBST profile.

Example identification Product code: LDB-STP-82-6-2 type

A [mm]

100

130

Tilbage

B [mm]

200

C [mm]

46

D [mm]

20

E [mm]

60

F [mm]

40

G [mm]

60

H [mm]

I [mm]

26

83

J [mm]

48


http://www.ventilation-alnor.co.uk/index/Products_en/strut-assembly-system/

Profile End Cap

Z-LDB

Ventilationstilbehør

Dimensions

Description The Z-LDB end cap is made of PVC and is used for terminating LDB profiles. Example identification Product code: type

Z-LDB-30

code

H [mm]

Z-LDB-20

20

Z-LDB-30

30

Z-LDB-45

45

Z-LDB-21

21

Z-LDB-41

41

Tilbage

131


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-mounting-accessories/

Threaded Rod

Ventilationstilbehør

PG

Dimensions

type

Description

length L [mm]

PG6-1

M6

1000

Threaded rod with galvanised surface. It is suitable for the suspension of ventilation and air-conditioning systems.

PG6-2

M6

2000

PG6-3

M6

3000

Example identification Product code:

PG8-1

M8

1000

PG8-2

M8

2000

PG8-3

M8

3000

PG10-1

M10

1000

PG10-2

M10

2000

PG10-3

M10

3000

PG12-1

M12

1000

PG12-2

M12

2000

PG12-3

M12

3000

type

132

diameter D [mm]

Tilbage

PG10 - 1


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-mounting-accessories/

Steel screws

TK

Ventilationstilbehør

Dimensions

type

Description TK steel screws are made of galvanised steel. Used for fastening the system to compact concrete under medium load. Example identification Product code:

diameter D [mm]

length L [mm]

TK8-3

M8

30

TK8-4

M8

40

TK10-4

M10

40

TK8 - 3

type

Tilbage

133


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-mounting-accessories/

Steel screws

Ventilationstilbehør

TK-MO

Dimensions

type

Description The TK-MO brass anchor sleeves are applicable for fastening installations in solid materials such as concrete, natural stone,bricks at small loads.The TK-MO sleeve matches to metric bolts and threaded rods from M6 up tu M12. The TK-MO sleeve ensures durable and efficient fastening. Example identification Product code: type

134

Tilbage

TK8 - MO

diameter D [mm]

lenght L [mm]

TK6-MO

M6

30

TK8-MO

M8

30

TK10-MO

M10

40

TK12-MO

M12

50


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-mounting-accessories/

Steel nuts

SRS/SRS-D Ventilationstilbehør

Dimensions

Description SRS steel screws are used for fastening additional components to ventilation ducts and joining rectangular duct corners together.

Example identification Product code:

SRS - M8

code

size

L [mm]

K [mm]

S [mm]

weight [kg/100]

SRS-M6

M

25

5

10

0,66

SRS-M8

M

25

5

13

1,39

SRS-M10

M

25

5

17

2,57

SRS-M12

M

25

5

19

3,66

code

size

L [mm]

K [mm]

S [mm]

weight [kg/100]

SRS-D6-50

M

50

4

10

SRS-D6-70

M

70

4

10

type diameter

SRS-D8-50

M

50

5,5

13

SRS-D8-65

M

65

5,5

13

SRS-D8-70

M

70

5,5

13

SRS-D10-50

M

50

7

17

SRS-D10-65

M

65

7

17

SRS-D10-70

M

70

7

17

SRS-D10-100

M

100

7

17

Tilbage

135


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-mounting-accessories/

Rawlbolts


Ventilationstilbehør

KROZ

Dimensions

Description KROZ rawlbolt is intended for all types of assembly in general construction and interior finishing. It can be used with all types of building materials such as brick or concrete. The bolt may be screwed in after the rawbolt is driven home. Example identification Product code: typ

136

Tilbage

KROZ-M10-50

type

ød [mm]

L [mm]

Matching
 bolts

KROZ-M8

8

40

SR2G-M4-60

KROZ-M8

8

40

SR2G-M4-80

KROZ-M8

8

40

SR2G-M4-100

KROZ-M10

10

50

SR2G-M6-60

KROZ-M10

10

50

SR2G-M6-80

KROZ-M10

10

50

SR2G-M6-100

KROZ-M12

12

60

SR2G-M8-60

KROZ-M12

12

60

SR2G-M8-80

KROZ-M12

12

60

SR2G-M8-100

KROZ-M12

12

60

SR2G-M8-120

KROZ-M14

14

70

SR2G-M10-80

KROZ-M14

14

70

SR2G-M10-100

KROZ-M14

14

70

SR2G-M10-120

KROZ-M14

14

70

SR2G-M10-140


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Steel Nuts

NKS

Ventilationstilbehør

Dimensions

Description Together with SRS screws, the NKS steel nut is used for the installation of ventilation system components. Example identification Product code:

NKS - M8

code

d [mm]

class

S [mm]

weight [kg/100]

NKS-M6

6

5

10

0,25

NKS-M8

8

5

13

0,52

NKS-M10

10

5

17

1,16

NKS-M12

12

5

19

1,73

type diameter

Tilbage

137


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Galvanised steel joining nut

Ventilationstilbehør

NZO

Dimensions

Description The NZO steel joining nut is designed for connecting two PG threaded rods together. Example identification Product code: type diameter

138

Tilbage

NZO - M8

code

size

S [mm]

L [mm]

NZO-M6

M

10

24

weight [kg/100]

0,11

NZO-M8

M

13

24

0,21

NZO-M10

M

17

30

0,35

NZO-M12

M

19

40

0,58


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-mounting-accessories/

Steel Washer

PDS

Ventilationstilbehør

Dimensions

Description

Standard Steel Washer PDS, according to DIN 125

Together with the SRS crew and the NKS nut, the PSD steel washer is used for the installation of rectangular ducts. Example identification Product code: type diameter

PDS - 8

code

d0 [mm]

D [mm]

g [mm]

weight [kg/100]

PDS-6

6,4

12

1,6

0,10

PDS-8

8,4

16

1,6

0,18

PDS-10

10,5

20

2,0

0,37

PDS-12

13,0

24

2,5

0,50

Steel Washer PDS-P, according to DIN 9021 code

d0 [mm]

D [mm]

g [mm]

weight [kg/100]

PDS-P-8

8,4

24

2,0

0,62

PDS-P-10

10,5

30

2,5

1,22

PDS-P-12

13,0

37

3,0

2,22

Steel Washer PDS-K, according to DIN 6798 code

d0 [mm]

D [mm]

g [mm]

weight [kg/100]

PDS-K-8

8,4

15

0,7

0,07

PDS-K-10

10,5

18

0,9

0,12

PDS-K-12

13,0

20

1,0

0,14

Tilbage

139


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-mounting-accessories/

G-Clamp

Ventilationstilbehør

KLQ

Dimensions

Description The KLQ clamp is used to protect rectangular duct connections with joining profile end cover. Example identification Product code: type

140

Tilbage

type

screw [mm]

L [mm]

G [mm]

KLQ-20

M8

25

3,0

KLQ-20-2,5

M8

20

2,5

KLQ - 20 Connection method


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Slide Duct

PWQ

Ventilationstilbehør

Dimensions

Description The PWQ slide duct is used for joining rectangular ducts. A channel of particular length is drawn on PQ-20 or PQ-30 end cover joining profiles. Example identification Product code:

PWQ

type

Tilbage

141


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Screws

Ventilationstilbehør

WGO Dimensions

Description Steel self-drilling screw WGO for quick mounting of suspension to the plate. Are also adapted to connect with shaped round duct. Surface is galvanized screws. There is also the possibility to order overlay for screwdriver into the screw.

Example identification Product code: type

142

Tilbage

WGO13-KL

code

 d [mm]

L [mm]

cap

WGO09-KL

4,2

9

Head

WGO13-KL

4,2

13

Head

WGO16-KL

4,2

16

Head

WGO19-KL

4,2

19

Head

WGO25-KL

4,2

25

Head


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Screw caps


WGO-KL-NK Ventilationstilbehør

Dimensions WGO-KL-NK

Description WGO-...-NK caps are used to quickly screw in WGO screws using a powered screw driver.
 Several types of caps are available:


Example identification Product code: WG-KL-NK typ

Tilbage

143


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Pressure-tight blind rivetsâ&#x20AC;Š

Ventilationstilbehør

NIT-S/NIT-S-K

Dimensions

Description Pressure-tight blind rivets NIT-S and NIT-SK is used to connect all components of ventilation where airtightness is required. The combination of rivets tight seal does not lower class. NIT-S - aluminum-steel rivet NIT-S-K - stainless steel rivet The package includes a 1000p. Example identification Product code: NIT-S - 3,2 - 06 type diameter length

144

Tilbage

Example of use: combined elements

rivets [d/L]

duct, profile

3,2-8,0 4,0-10,0

spiro elements

3,2-8,0 4,0-10,0

suspensions

4,0-8,0 4,0-10,0


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Band clips for flexible ducts

TKS

Ventilationstilbehør

Dimensions

Description

code

The TKS band clip is made of galvanized sheet band. It is necessary for connecting flexible ducts with shaped profiles, connectors and stub pipes etc. Properly shaped edges of the band clip prevent damages while its assembling and mounting. The TKS band clip is equipped with a worm clamp ensuring tight and firm connection. Packing: 10 pcs in a box Materials TKS- band - galvanised steel zacisk - stainless steel SUS201 screw - carbon steel SWCH1035 Example identification Product code:

TKS

range diameters [mm]

TKS-90

50 - 90

TKS-110

50 - 110

TKS-135

50 - 135

TKS-165

50 - 165

TKS-215

50 - 215

TKS-270

50 - 270

TKS-315

50 - 315

TKS-325

50 - 325

TKS-380

50 - 380

TKS-525

50 - 525

TKS-660

50 - 660

type

Tilbage

145


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Sealing bands

Ventilationstilbehør

MSFK

Dimensions

Description The band is internally coated with polyurethane foam. Upon request, it can be supplied with EPDM rubber coating. Intended for additional sealing of duc t connec tions. Example identification Product code: type ÆD

146

Tilbage

MSFK - aaa

ÆD weight rated [mm] [kg]

80

0,3

100

0,3

125

0,4

140

0,4

150

0,5

160

0,5

180

0,5

200

0,5

224

0,6

250

0,6

300

0,6

315

0,7

350

0,7

400

0,8

450

1,1

500

1,2


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Mounting roof feet


ST-ROF-330/ST-ROF-AW-330 Ventilationstilbehør

Dimensions

Description Interest Roof ST-ROF and ST-ROF-AW is designed for the foundation of various types of industrial equipment such as condensers, control, air conditioning, solar panels. Together with profiles LDBST 41-41 provide a framework and stands for duct installation and construction of all types of bridges, passages and structures on the roofs. With mounted two levels with the installer has the ability to control the exact rate settings. Each foot roof is made of a material resistant to moisture and UV rays. ST-ROF - the same rate without legs and anti-vibration mat (mat ST-ROF-MAT - separate index to be ordered separately) ST-ROF-AW - the rate of anti-vibration feet, adjustable tilt up to 10 ° roof
 
 Material: fiberglass-reinforced polypropylene (PP)
 Maximum load: 2200N
 


code


A
 [mm]

B
 [mm]

H
 [mm]

Weight
 [kg]

ST-ROF-330

300

300

75

1,17

ST-ROF-AW-330

300

300

75

1,55

Marking example
 Product code: ST-ROF - 330
 
 type
 AxA


Tilbage

147


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Vibration dampening mats


Ventilationstilbehør

ST-ROF-MAT

Dimensions

Description Vibration dampening mats ST-ROF-MAT are used as a base for mounting roof feet and equipment They effectively dampen noise and vibrations. They also protect the surface underneath from mechanical damage.
 
 Material: SBR butadiene styrene rubber, resistant to moisture
 Density: 500kg/m3 Marking example
 Product code: ST-ROF-MAT - 2 - 50
 
 type
 thickness
 dimension

148

Tilbage

code

A [mm]

B [mm]

g [mm]

ST-ROF-MAT-1-33

330

330

10

ST-ROF-MAT-1-50

500

500

10

ST-ROF-MAT-1-100

1000

1000

10

ST-ROF-MAT-2-50

500

500

20

ST-ROF-MAT-2-100

1000

1000

20


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Flanges

FLS

Riste, Ventiler mm.

Dimensions

Description FLS galvanised steel flanges are most often used for the fabrication of lead-ins, ait intakes and roof ejectors. In addition, they can be used for connecting round ducts and fittings with flanges. Example identification Product code:

FLS - 160

type d

dimensions according to DIN 24154 series 1 * dimensions according to PN-EN 12220

d2 [mm]

bxs [mm]

80

82

25x3

100

102

112

114

d nom

k +/-0,5 [mm]

d4 +/-0,5 number of holes [mm]

weight [kg]

112

9,5

4

0,18

25x3

132

9,5

4

0,21

25x3

144

9,5

4

0,24

125

127

25x3

157

9,5

4

0,26

140

142

25x4

172

9,5

6

0,41

150*

152

25x4

182

9,5

6

0,43

160

162

25x4

192

9,5

6

0,46

180

182

25x4

212

9,5

6

0,51

200

203

25x4

233

9,5

6

0,56

224

227

25x4

257

9,5

6

0,62

250

253

25x4

283

9,5

6

0,69

280

283

30x4

317

9,5

8

0,93

300*

303

30x4

337

9,5

8

0,97

315

318

30x4

352

9,5

8

1,03

355

358

30x4

392

9,5

8

1,15

400

404

30x4

438

9,5

8

1,28

450

454

30x4

488

9,5

8

1,43

500

504

30x4

538

9,5

8

1,58

560

564

35x4

600

9,5

12

2,07

630

634

35x4

670

9,5

12

2,31

710

714

35x4

750

9,5

12

2,58

800

804

35x4

840

9,5

16

2,90

900

904

35x4

940

9,5

16

3,24

1000

1005

35x4

1041

9,5

16

3,59

1120

1125

40x5

1169

9,5

24

5,74

1250

1255

40x5

1299

9,5

24

6,38

Tilbage

149


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Ventilation Accessories

We reserve the right to make changes in the dimensions and technical data products due to their continuous improvement


http://www.ventilation-alnor.co.uk/index/Products_en/grills,-diffusers-and-boxes/

About the System

Riste, Ventiler mm.

About the System

Benefits of Use

ALNOR accessories consist of a complete range of components to finish ventilation systems, such as grilles, nozzles, air diffusers, ventilation valves and plenum boxes.

An attractive appearance combined with the easy installation of components helps finish a duct system efficiently. Flow rates can be customised to adapt the volume of air delivered to rooms.

Dimensions Most the products can be connected to standard round ducts. It can be made directly or through plenum boxes intended for this purposes. The remaining values are based on the tables and information provided in a productâ&#x20AC;&#x2122;s catalogue datasheet.

Labelling ALNOR products are furnished with the construction industryâ&#x20AC;&#x2122;s B sign and product codes according to their technical specifications contained in this catalogue.

Installation Guide Installation depends on the type of products employed. In most cases this information results from the installation system of ventilation ducts.

Tilbage

151


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Roof Valves

Ventiler, riste mm.

KW

Dimensions d

B

A Ød = dent/internal diameter of the duct

d nom [mm]

Description The KW outlet valve is designed for mounting on ceilings, walls or directly on ducts with use of the special assembly frame RM. The KW valve has a continuous adjustment of exhausted air by rotating central disc. Selected slot can be fixed by means of a fixing nut. Special construction of the valve ensures a low level of noise as well as easy and fast assembly. Material: steel sheet Furnishing: furnace enamelling Standard colour: white Example identification Product code:

KW - aaa

type Ød * as standard complete with mounting frame

Technical Data Parameters Volumetric flow q (l/s or m3/h ), total pressure loss Pt (Pa), and acoustic pressure level LA (dB(A)), can be read from the figure. Pressure losses Pt The figures show total pressure loss Pt (Pa). Acoustic pressure level, LA The figure shows acoustic pressure level LA (dB(A)). The noise level is specified for a room attenuation of 4dB, which translates into attenuation in the reverberation zone of the SABINE room with an acoustic absorption of 10 m2.

152

Tilbage

A [mm]

B [mm]

weight [kg]

80

115

12

0,1

100

137

12

0,2

125

164

12

0,3

150

202

12

0,3

160

212

12

0,5

200

248

12

0,7

250

302

12

0,9

Acoustic pressure level, L A (dB(A)) dimension

average frequency (Hz)

[mm]

125

250

500

1000

80

-2

-6

-5

100

-2

-4

-3

0

-1

-8

-16

125

4

3

1

-1

-3

-12

-22

160

-1

0

1

0

-4

-13

-26

200

0

-5

1

2

-13

-28

-32

250

1

-7

2

3

-15

-29

-33

tolerance

3

2

2

2

2

2

3

2000

4000

8000

1

2000

4000

-1

-5

8000

-14

Sound attenuation (dB) average frequency (Hz)

dimension

[mm]

63

125

250

500

1000

80

24

18

14

9

7

7

7

9

100

22

16

11

7

5

5

5

7

125

21

14

9

7

4

4

6

8

160

14

13

8

5

4

4

7

7

200

17

10

6

4

3

4

8

4

250

15

8

5

3

2

3

6

5

tolerance

6

3

2

2

2

2

2

3


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Insulated exhaust valves

KWI

Riste, Ventiler mm.

Dimensions

Description The KWI outlet valve is designed for mounting on ceilings, walls or directly on ducts with use of the special assembly frame RM.The KWI valve has a continuous adjustment of exhausted air by rotating central disc. Selected slot can be fixed by means of a fixing nut. Special construction of the valve ensures a low level of noise as well as easy and fast assembly. . Material: galvanized steel sheet Finishing: glossy powder painted acc. to RAL 9016 Standard colour: white Example identification Product code:

* as standard without mounting frame included

B [mm]

weight [kg]

108

16

0,1

100

137

16

0,2

125

162

16

0,3

160

193

16

0,5

200

240

19

0,7

80

KWI - aaa

type Ă&#x2DC;d

A [mm]

D nom [mm]

Acoustic pressure level, L AÂ (dB(A)) dimension

average frequency (Hz)

[mm]

125

250

500

80

-2

-6

-5

1

-1

-5

-14

Technical Data

100

-2

-4

-3

0

-1

-8

-16

125

4

3

1

-1

-3

-12

-22

Parameters Volumetric flow q (l/s or m3/h ), total pressure loss Pt (Pa), and acoustic pressure level LA (dB(A)), can be read from the figure.

160

-1

0

1

0

-4

-13

-26

200

0

-5

1

2

-13

-28

-32

tolerance

3

2

2

2

2

2

3

8000

Pressure losses Pt The figures show total pressure loss Pt (Pa).

2000

4000

8000

Sound attenuation (dB) average frequency (Hz)

dimension [mm]

Acoustic pressure level, LA The figure shows acoustic pressure level LA (dB(A)). The noise level is specified for a room attenuation of 4dB, which translates into attenuation in the reverberation zone of the SABINE room with an acoustic absorption of 10 m2.

1000

63

125

250

500

1000

2000

4000

80

24

18

14

9

7

7

7

9

100

22

16

11

7

5

5

5

7

125

21

14

9

7

4

4

6

8

160

14

13

8

5

4

4

7

7

200

17

10

6

4

3

4

8

4

tolerance

6

3

2

2

2

2

2

3

Tilbage

153


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Chromium plated exhaust valves

Ventiler, riste mm.

KW-S

Dimensions

Description

A [mm]

B [mm]

weight [kg]

115

12

0,15

100

137

12

0,19

125

164

12

0,31

D nom [mm]

The KW-S-RM outlet valve is designed for mounting on ceilings, walls or directly on ducts with use of the special assembly frame RM.The KW-S-RM valve has a continuous adjustment of rotating central disc. Selected slot can be fixed by means of a fixing nut. Special construction of the valve ensures a low level of noise as well as easy and fast assembly.

80

150

202

12

0,35

160

212

12

0,47

200

248

12

0,66

Material: galvanized steel sheet Finishing: chromium plated Example identification Product code:

Acoustic pressure level, L AÂ (dB(A))

KW-S - aaa

type Ă&#x2DC;d

dimension 125

250

500

1000

2000

4000

80

-2

-6

-5

1

-1

-5

-14

8000

100

4

3

2

0

-7

-15

-30

* as standard complete with mounting frame

125

2

7

3

-2

-10

-20

-32

Technical Data

150

3

7

3

-2

-10

-20

-32

160

5

7

3

-2

-10

-19

-32

200

8

6

4

-3

-10

-19

-32

tolerance

3

2

2

2

2

2

3

Parameters Volumetric flow q (l/s or m3/h ), total pressure loss Pt (Pa), and acoustic pressure level LA (dB(A)), can be read from the figure. Pressure losses Pt The figures show total pressure loss Pt (Pa).

Sound attenuation (dB)

Acoustic pressure level, LA The figure shows acoustic pressure level LA (dB(A)). The noise level is specified for a room attenuation of 4dB, which translates into attenuation in the reverberation zone of the SABINE room with an acoustic absorption of 10 m2.

63

125

250

500

1000

2000

4000

8000

80

26

18

14

10

8

8

6

9

100

22

16

11

8

6

6

3

6

125

20

15

9

6

4

3

3

5

150

19

15

9

6

4

3

4

5

160

18

13

8

5

4

4

5

6

200

17

11

7

6

6

5

6

6

tolerance

Tilbage

average frequency (Hz)

dimension [mm]

154

average frequency (Hz)

[mm]

6

3

2

2

2

2

2

3


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Exhaust valves

KWO

Riste, Ventiler mm.

Dimensions

Description

D nom [mm]

A [mm]

weight [kg]

100

130

0,3

The KWO outlet valve is designed for mounting on ceilings, walls or directly on ducts with use of the special assembly frame RML. The KWO valve has a continuous adjustment of rotating central disc. Selected slot can be fixed by means of a fixing nut. Special construction of the valve ensures a low level of noise as well as easy and fast assembly. Material: galvanized steel sheet Finishing: glossy powder painted acc. to RAL 9016 Standard colour: white Example identification Product code:

KWO - aaa

type d * as standard complete with mounting frame

Technical Data Parameters Volumetric flow q (l/s or m3/h ), total pressure loss Pt (Pa), and acoustic pressure level LA (dB(A)), can be read from the figure. Pressure losses Pt The figures show total pressure loss Pt (Pa).

125

160

0,4

160

190

0,5

200

235

0,8

Acoustic pressure level, L AÂ (dB(A)) dimension

average frequency (Hz)

[mm]

125

100

-6

125

-7

250

500

1000

2000

4000

-3

-3

-6

-5

8000

-4

-9

-13

-27

-8

-4

-12

-28

160

-3

-7

-5

-2

-12

-16

-29

200

-5

-7

-8

-2

-9

-13

-30

tolerance

3

2

2

2

2

2

3

Sound attenuation (dB) average frequency (Hz)

dimension

[mm]

63

125

250

500

1000

2000

4000

8000

100

23

18

14

12

12

14

5

6

125

21

17

12

11

12

11

7

6

160

19

14

12

11

11

14

5

7

200

15

13

11

11

13

12

7

7

tolerance

6

3

2

2

2

2

2

3

Acoustic pressure level, LA The figure shows acoustic pressure level LA (dB(A)). The noise level is specified for a room attenuation of 4dB, which translates into attenuation in the reverberation zone of the SABINE room with an acoustic absorption of 10 m2.

Tilbage

155


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Exhaust valves

Technical Data Selection charts

pressure locc

pressure locc

strata ciśnienia P t [Pa]

float

location

location

strata ciśnienia P t [Pa]

float

pressure locc float

156

Tilbage

location

strata ciśnienia P t [Pa]

location

pressure locc P [Pa] strata ciśnienia t

Ventiler, riste mm.

KWO

float


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Ventilation exhaust valve

KWV

Riste, Ventiler mm.

Dimensions

Description

D nom [mm]

KWV exhaust ventilation valve is dedicated for ceiling mounting, wall mounting, or can be installed directly onto the duct via a special RM frame. KWV valve features stepless adjustment of air intake by means of a revolving middle disc. Individual slots can be adjusted by means of a check nut. Special valve construction guarantees low noise level as well as quick and easy installation.

waga [kg]

A [mm]

80

111

0,2

100

131

0,3

125

161

0,4

160

204

0,5

200

244

0,8

Acoustic pressure level, L AÂ (dB(A))

Material: galvanized steel sheet Finishing: glossy powder painted acc. to RAL 9016 Standard colour: white

Example identification Product code:

KWV - aaa

type d

dimension

average frequency (Hz)

[mm]

125

250

500

1000

2000

4000

8000

80

-2

-6

-5

1

-1

-5

-14

100

-2

-4

-3

0

-1

-8

-16

125

4

3

1

-1

-3

-12

-22

160

-1

0

1

0

-4

-13

-26

200

0

-5

1

2

-13

-28

-32

tolerance

3

2

2

2

2

2

3

2000

4000

8000

Sound attenuation (dB)

Technical Data Parameters Volumetric flow rate q (l/s or m3/h), total pressure loss Pt (Pa) and acoustic pressure level LA (dB(A)), may be read from the graph. Pt pressure loss The graph shows total pressure loss Pt (Pa). Acoustic pressure level, LA The graph shows acoustic pressure level LA (dB(A)), Noise level was shown with suppression in a 4dB room, which is equal to attenuation in room reverberation zone with room acoustic absorption 10 m2 SABINE.

average frequency (Hz)

dimension

[mm]

63

125

250

500

80

24

18

14

9

1000

7

7

7

9

100

22

16

11

7

5

5

5

7

125

21

14

9

7

4

4

6

8

160

14

13

8

5

4

4

7

7

200

17

10

6

4

3

4

8

4

tolerance

6

3

2

2

2

2

2

3

Tilbage

157


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Ventilation exhaust valve

Ventiler, riste mm.

KWV

158

Technical Data Selection charts

Tilbage


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Roof Valves

KW, KWI, KW-S Riste, Ventiler mm.

Technical Data Selection charts location [mm]

pressure loss P t [Pa]

pressure loss P t [Pa]

location [mm]

float [m3/h]

float [m3/h]

location [mm]

pressure loss P t [Pa]

pressure loss P t [Pa]

location [mm]

float [m3/h]

float [m3/h] location [mm]

pressure loss P t [Pa]

pressure loss P t [Pa]

location [mm]

float [m3/h]

float [m3/h]

pressure loss P t [Pa]

location [mm]

float [m3/h]

Tilbage

159


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Supply Air Valves

Ventiler, riste mm.

KN

Dimensions d

B

A

Description

B [mm]

weight [kg]

115

12

0,15

100

137

12

0,19

125

164

12

0,31

80

The KNI air supply valve is designed for mounting on ceilings, walls or directly on ducts with use of the special assembly frame RM. The KNI valve has a continuous adjustment of inlet air by rotating central disc. Selected slot can be fixed by means of a fixing nut. Special construction of the valve ensures a low level of noise as well as easy and fast assembly. Material: steel sheet Furnishing: furnace enamelling Standard colour: white Example identification Product code:

A [mm]

d nom [mm]

KN

150

202

12

0,35

160

212

12

0,47

200

248

12

0,66

250

302

12

0,88

Acoustic pressure level L A (dB(A))

[mm]

125

250

500

- aaa

type Ød * as standard complete with mounting frame

Technical Data

Parameters Volumetric flow q (l/s or m3/h.), total pressure loss Pt(Pa) and acoustic pressure level LA (dB(A)) for various cone settings can be read from the figure. Pressure losses Pt The figures show total pressure loss Pt (Pa). Acoustic pressure level, LA The figure shows acoustic pressure level LA (dB(A)). The noise level is specified for a room attenuation of 4dB, which translates into attenuation in the reverberation zone of the SABINE room with an acoustic absorption of 10 m2 Control Details of how to control volumetric flow are to be found in the instructions for use.

Tilbage

1000

2000

4000

8000

80

6

3

2

1

-4

-16

-20

100

4

3

2

0

-7

-15

-30

125

2

7

3

-2

-10

-20

-32

160

5

7

3

-2

-10

-19

-32

200

8

6

4

-3

-10

-19

-32

250

9

8

6

-4

-12

-20

-33

tolerance

3

2

2

2

2

2

3

125

250

8000

Sound attenuation (dB) average frequency (Hz)

dimension [mm]

160

average frequency (Hz)

dimension

63

500

1000

2000

4000

80

22

19

14

11

2

3

7

8

100

22

16

11

8

6

6

3

6

125

20

15

9

6

4

3

3

5

160

18

13

8

5

4

4

5

6

200

17

11

7

6

6

5

6

6

250

18

12

9

7

7

6

7

5

tolerance

6

3

2

2

2

2

2

3


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Insulated air supply valves

KNI

Riste, Ventiler mm.

Dimensions

Description The KNI air supply valve is designed for mounting on ceilings, walls or directly on ducts with use of the special assembly frame RM. The KNI valve has a continuous adjustment of inlet air by rotating central disc. Selected slot can be fixed by means of a fixing nut. Special construction of the valve ensures a low level of noise as well as easy and fast assembly. Material: galvanized steel sheet Finishing: glossy powder painted acc. to RAL 9016 Standard colour: white Example identification Product code:

Parameters Volumetric flow q (l/s or m3/h ), total pressure loss Pt (Pa), and acoustic pressure level LA (dB(A)), can be read from the figure. Pressure losses Pt The figures show total pressure loss Pt (Pa). Acoustic pressure level, LA The figure shows acoustic pressure level LA (dB(A)). The noise level is specified for a room attenuation of 4dB, which translates into attenuation in the reverberation zone of the SABINE room with an acoustic absorption of 10 m2.

weight [kg]

115

45

0,19

100

137

45

0,26

125

164

45

0,33

160

212

45

0,48

200

248

45

0,65

Acoustic pressure level, L AÂ (dB(A)) dimension

* as standard complete with mounting frame

Technical Data

Hmax [mm]

80

KNI - aaa

type Ă&#x2DC;d

A [mm]

D nom [mm]

average frequency (Hz)

[mm]

125

250

500

1000

2000

4000

8000

80

6

3

2

1

-4

-16

-20

100

4

3

2

0

-7

-15

-30

125

2

7

3

-2

-10

-20

-32

160

5

7

3

-2

-10

-19

-32

200

8

6

4

-3

-10

-19

-32

tolerance

3

2

2

2

2

2

3

8000

Sound attenuation (dB) average frequency (Hz)

dimension

63

125

500

1000

2000

4000

80

22

19

14

11

2

3

7

8

100

22

16

11

8

6

6

3

6

125

20

15

9

6

4

3

3

5

[mm]

250

160

18

13

8

5

4

4

5

6

200

17

11

7

6

6

5

6

6

tolerance

6

3

2

2

2

2

2

3

Tilbage

161


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Insulated air supply valves

Technical Data Selection charts location [mm]

pressure loss P t [Pa]

location [mm]

pressure loss P t [Pa]

Ventiler, riste mm.

KNI

qv [l/s]

qv [l/s]

qv [m3/h]

qv [m3/h]

float

float location [mm]

pressure loss P t [Pa]

pressure loss P t [Pa]

location [mm]

qv [l/s]

qv [l/s]

qv [m3/h]

pressure loss P t [Pa]

location [mm]

qv [l/s] qv [m3/h]

162

Tilbage

float

qv [m3/h] float

float


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Air supply valves

KNV

Riste, Ventiler mm.

Dimensions

Description The KN intake valve is dedicated for installation in the ceiling, wall, or directly inside the duct using a special RM mounting frame. The KNV valve features smooth adjustment of the amount air taken in, using a revolving disc in the middle part The selected gap is set via a blocking nut. Special valve construction ensures low noise level as well as quick and effective assembly. Material: steel sheet Finish: powder coated, white RAL 9016 high gloss finish

d nom [mm]

D [mm]

waga [kg]

80

111

0,15

100

109

0,28

125

t131

0,44

160

170

0,62

200

206

0,75

Acoustic pressure level, L AÂ (dB(A)) dimension

Example identification Product code:

KNV - aaa

typ d

Technical Data Parameters Volumetric flow q (l/s or m3/h ), total pressure loss Pt (Pa), and acoustic pressure level LA (dB(A)), can be read from the figure. Pressure losses Pt The figures show total pressure loss Pt (Pa).

average frequency (Hz)

[mm]

125

250

500

1000

2000

4000

100

-6

-2

-3

-5

-8

-9

125

0

1

-1

-5

-15

-21

-33

160

3

2

-1

-6

-15

-23

-36

3

2

2

2

2

2

3

tolerance

8000

-15

Sound attenuation (dB) dimension [mm]

average frequency (Hz) 63

125

100

22

18

1000

2000

4000

8000

13

250

11

500

9

8

7

8

125

20

16

11

9

9

7

6

5

160

18

14

10

9

9

7

6

6

tolerance

6

3

2

2

2

2

2

3

Acoustic pressure level, LA The figure shows acoustic pressure level LA (dB(A)). The noise level is specified for a room attenuation of 4dB, which translates into attenuation in the reverberation zone of the SABINE room with an acoustic absorption of 10 m2.

Tilbage

163


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Air supply valves

Ventiler, riste mm.

KNV

164

Technical Data Selection charts

Tilbage


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Chromium plated air supply valves

KN-S

Riste, Ventiler mm.

Dimensions

Description The KN-S-RM air supply valve is designed for mounting on ceilings, walls or directly on ducts with use of the special assembly frame RM. The KN-S-RM has a continuous adjustment of rotating central disc. Selected slot can be fixed by means of a fixing nut. Special construction of the valve ensures a low level of noise as well as easy and fast assembly.

KN-S-RM - aaa

type Ød

Pressure losses Pt The figures show total pressure loss Pt (Pa).

weight [kg]

115

12

0,15

100

137

12

0,19

125

164

12

0,31

150

202

12

0,35

160

212

12

0,47

200

248

12

0,66

Acoustic pressure level L A (dB(A)) average frequency (Hz)

dimension [mm]

125

250

500

1000

2000

80

6

4

3

-1

-5

100

4

3

2

0

125

2

7

3

-2

160

3

7

3

-2

160

5

7

3

-2

200

8

6

4

tolerance

3

2

2

Technical Data Parameters Volumetric flow q (l/s or m3/h.), total pressure loss Pt(Pa) and acoustic pressure level LA (dB(A)) for various cone settings can be read from the figure.

B [mm]

80

Material: galvanized steel sheet Finishing: chromium plated Example identification Product code:

A [mm]

D nom [mm]

4000

8000

-10

-27

-7

-15

-30

-10

-20

-32

-10

-21

-32

-10

-19

-32

-3

-10

-19

-32

2

2

2

3

Sound attenuation (dB) average frequency (Hz)

dimension [mm]

63

125

250

500

1000

2000

4000

8000

Acoustic pressure level, LA The figure shows acoustic pressure level LA (dB(A)). The noise level is specified for a room attenuation of 4dB, which translates into attenuation in the reverberation zone of the SABINE room with an acoustic absorption of 10 m2

80

21

13

11

9

7

7

4

6

100

22

16

11

8

6

6

3

6

125

20

15

9

6

4

3

3

5

150

19

14

8

6

4

3

3

6

Control Details of how to control volumetric flow are to be found in the instructions for use.

160

18

13

8

5

4

4

5

6

200

17

11

7

6

6

5

6

6

tolerance

6

3

2

2

2

2

2

3

Tilbage

165


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Supply Air Valves

Ventiler, riste mm.

KNT

Dimensions

Description

d nom [mm]

D [mm]

weight [kg]

100

135

0,28

125

165

0,44

160

205

0,62

The KNI air supply valve is designed for mounting on ceilings, walls or directly on ducts with use of the special assembly frame RM. The KNI has a continuous adjustment of rotating central disc. Selected slot can be fixed by means of a fixing nut. Special construction of the valve ensures a low level of noise as well as easy and fast assembly. Material: galvanized steel sheet Finishing: glossy powder painted acc. to RAL 9016 Standard colour: white

Example identification Product code:

KNT - aaa

type d

Technical Data Parameters Volumetric flow q (l/s or m3/h.), total pressure loss Pt(Pa) and acoustic pressure level LAÂ (dB(A)) for various cone settings can be read from the figure. Pressure losses Pt The figures show total pressure loss Pt (Pa). Acoustic pressure level, LA The figure shows acoustic pressure level LA (dB(A)). The noise level is specified for a room attenuation of 4dB, which translates into attenuation in the reverberation zone of the SABINE room with an acoustic absorption of 10 m2

166

Control Details of how to control volumetric flow are to be found in the instructions for use.

Tilbage

Acoustic pressure level L AÂ (dB(A)) average frequency (Hz)

dimension

[mm]

125

250

500

1000

2000

4000

100

-6

-2

-3

-5

-8

-9

8000

-15

125

0

1

-1

-5

-15

-21

-33

160

3

2

-1

-6

-15

-23

-36

tolerance

3

2

2

2

2

2

3

Sound attenuation (dB) average frequency (Hz)

dimension

[mm]

63

125

250

500

1000

2000

4000

8000

100

22

18

13

11

9

8

7

8

125

20

16

11

9

9

7

6

5

160

18

14

10

9

9

7

6

6

tolerance

6

3

2

2

2

2

2

3


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Supply Air Valves

KNT

Riste, Ventiler mm.

Technical Data Whitout sector plate location

pressure loss P t [Pa]

pressure loss P t [Pa]

location

flow

flow

With sector plate location

pressure loss P t [Pa]

pressure loss P t [Pa]

location

flow

flow

location

pressure loss P t [Pa]

pressure loss P t [Pa]

location

flow

flow

Tilbage

167


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Roof Valves

Technical Data Selection charts

location [mm]

pressure loss P t [Pa]

location [mm]

pressure loss P t [Pa]

Ventiler, riste mm.

KN, KN-S

float [m3/h]

float [m3/h]

location [mm]

pressure loss P t [Pa]

pressure loss P t [Pa]

location [mm]

float [m3/h]

float [m3/h]

float [m3/h]

pressure loss P t [Pa]

location [mm]

float [m3/h]

168

Tilbage

location [mm]

pressure loss P t [Pa]

pressure loss P t [Pa]

location [mm]

float [m3/h]


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Mounting frames for KN and KW

RM

Riste, Ventiler mm.

Dimensions

Description RM frames are fitted with spiral bayonet slot which allows to connect a KN or KW ventilation valve. Frame diameter is similar to standard nipple connection, allowing to insert it directly into a spiro duct, a sanoduct or aloduct type flexible duct, as well as BPFL type sleeve elbow. Available materials â&#x20AC;&#x201C; marking example RM-... - galvanized metal sheet RM-K-... - acid resistant metal sheet 1.4301/304 RM-K-... -316L - acid resistant metal sheet 1.4404/316L

d nom [mm]

L [mm]

weight [kg]

80

50

0,04

100

50

0,05

125

50

0,07

150

50

0,09

160

50

0,10

200

50

0,14

250

50

0,18

Example identification Product code: RM 160 type ød

Tilbage

169


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Mounting frames for KN and KW

Ventiler, riste mm.

RML

Dimensions

Description RML frames have identical features to RM – they are dedicated for installing ventilation valves. Additionally, a gasket ensures class D tightness according to Eurovent.

Available materials – marking example: RML-... - galvanized metal sheet RML-K-... - acid resistant metal sheet 1.4301/304 RML-K-... -316L - acid resistant metal sheet 1.4404/316L

Example identification Product code: RMLI 160 type ød

170

Tilbage

d nom [mm]

L [mm]

weight [kg]

80

50

0,04

100

50

0,05

125

50

0,07

150

50

0,09

160

50

0,10

200

50

0,14

250

50

0,18


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Mounting frames

RMD

Riste, Ventiler mm.

Descriptions

Description RMD frames have identical features to RM – they are dedicated for installing ventilation valves. The difference is that they are longer allowing for a more stable fastening. It also facilitates easy adjustment of the ventilation pipework as the frame can fluidly enter and exit the spiro duct – allowing to compensate for length. Available materials – marking example RMD-... - galvanized metal sheet RMD-K-... - acid resistant metal sheet 1.4301/304 RMD-K-... -316L - acid resistant metal sheet 1.4404/316L” Example identification Product code:

L [mm]

d nom [mm]

weight [kg]

80

75

0,06

100

75

0,06

125

75

0,09

150

75

0,10

160

75

0,12

200

75

0,16

250

57

0,22

RMD - aaa

type Ød

Tilbage

171


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Mounting frames

Ventiler, riste mm.

RMDL

Dimensions

Description

d nom [mm]

RMDL frames have identical features to RM – they are dedicated for installing ventilation valves. The difference is that they are longer allowing for a more stable fastening of the component. Moreover, it facilitates easy adjustment of the ventilation pipework as the frame can fluidly enter and exit the spiro duct – allowing to compensate for length. Additionally, a gasket ensures class D tightness according to Eurovent.

Available materials – marking example RMDL-... - galvanized metal sheet RMDL-K-... - acid resistant metal sheet 1.4301/304 RMDL-K-... -316L - acid resistant metal sheet 1.4404/316L Example identification Product code: type Ød

172

Tilbage

RMDL - aaa

L [mm]

weight [kg]

80

75

0,06

100

75

0,06

125

75

0,09

150

75

0,10

160

75

0,12

200

75

0,16

250

57

0,22


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Rosettes

ROZ-H Riste, Ventiler mm.

Description

Description ROZ-H chromed rosette. Used as a decorative item to mask the edges of the ventilation duct hole. 
 
 Material: stainless steel
 Finish: polished Example identification Product code: ROZ-H 160 type ød

code

Ød [mm]

ØD [mm]

h [mm]

ROZ-H-80

90

150

45

ROZ-H-85

95

155

45

ROZ-H-100

110

175

45

ROZ-H-110

120

195

45

ROZ-H-115

125

195

50

ROZ-H-120

130

195

50

ROZ-H-125

135

210

50

ROZ-H-133

143

210

50

ROZ-H-135

145

210

50

ROZ-H-140

150

210

55

ROZ-H-150

160

245

60

ROZ-H-160

170

240

65

ROZ-H-200

180

250

70

ROZ-H-300

190

255

70

Tilbage

173


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Rosettes

Ventiler, riste mm.

ROZ-P Description

Description ROZ-P rozette powder-painted white. Used as a decorative item masks the edges of the ventilation duct hole. 
 
 Material: galvanized steel sheet
 Finish: powder painted RAL 9016 Example identification Product code: ROZ-P 160 type ød

174

Tilbage

code

Ød [mm]

ØD [mm]

h [mm]

ROZ-H-80

90

150

45

ROZ-H-85

95

155

45

ROZ-H-100

110

175

45

ROZ-H-110

120

195

45

ROZ-H-115

125

195

50

ROZ-H-120

130

195

50

ROZ-H-125

135

210

50

ROZ-H-133

143

210

50

ROZ-H-135

145

210

50

ROZ-H-140

150

210

55

ROZ-H-150

160

245

60

ROZ-H-160

170

240

65

ROZ-H-200

180

250

70

ROZ-H-300

190

255

70


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Chrome-Nickel Ventilation Cap Supply and Roof Valve

KCN

Riste, Ventiler mm.

Dimensions

Description

d [mm]

A [mm]

B [mm]

C [mm]

KCN valves are designed for supply and roof ventilation systems. They provide smooth control capabilities to adjust precisely the air flow. The design of the control ensures optimal operation in both types of installation. The valves show a very attractive appearance, durability, and are easy to install.

100

97

118

52

125

120

141

52

150

145

162

62

160

155

172

62

200

195

208

70

Material: steel sheet Furnishing: polishing Example identification Product code: KCN aaa type Ă&#x2DC;d

Tilbage

175


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Plastic Air Valve

Ventiler, riste mm.

KPP

Dimensions

Description The KPP air valve is used in intake and exhaust systems.It is made of white PVC what makes it resistant to corrosion. Adjustment of air flow is made by rotating an internal part of the valve. A selected gap is fixed by means of a locking nut. Construction of the valve ensures a low level of noise. The KPP air valve is connected to a duct with use of an assembly frame. The KPP air valve is pressed into the frame. Example identification Product code: KPP - aaa type Ă&#x2020;d

176

Tilbage

type

â&#x20AC;&#x2030;d1 [mm]

L [mm]

h [mm]

KPP-100

100

50

15

KPP-125

125

50

15

KPP-160

160

50

15

KPP-200

200

50

15


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Wall-Mounted Air Intake/Roof Ejector

UELA

Riste, Ventiler mm.

Dimensions

Description Depending on their application, UELA components can be used as air intakes or roof ejectors. In addition, the air intake is provided with insect mesh. It is well sealed and fitted with mounting clamps to make its installation easier. The external ring has two mounting holes. UELA components are featured by an attractive appearance and long durability. They can be used both indoors and outdoors.

d [mm]

A [mm]

B [mm]

C [mm]

100

97

133

52

125

120

165

52

150

145

192

62

160

155

192

62

200

195

253

62

Material: steel sheet Furnishing: polishing Example identification Product code: UELA aaa type Ă&#x2020;d

Tilbage

177


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Wall-Mounted Air Intakes/Roof Ejectors

Ventiler, riste mm.

USAV

d

A

Dimensions

Description

B

Air intake / launcher USAV depending on destination is used as the inlet probe to install intake or launcher for installation in all types of exhaust ventilation. Intakes / USAV launchers are secured with one hand galvanized wire mesh with a diameter of 1 mm and a mesh 2 x 2 mm. Note: When mounting the intake/launcher USAV outdoors, be sure to protect it from external factors by painting it in the colors of the facade. Example identification Product code: type Ă&#x2DC;d

178

Tilbage

USAV - aaa

C

A [mm]

B [mm]

C [mm]

F [m2]

weight [kg]

100

125

5,0

15

0,0044

0,16

125

150

5,0

15

0,0068

0,27

150

175

5,0

15

0,0098

0,32

d [mm]

160

185

5,0

15

0,0120

0,37

200

225

5,0

15

0,0200

0,65

250

275

5,0

15

0,0310

1,12

315

350

7,0

15

0,0470

1,90

400

430

1,0

50

0,0750

3,00

500

530

1,0

50

0,1180

5,50

630

660

1,0

50

0,1870

8,80


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Wall-Mounted Air Intakes/Roof Ejectors

USAV

Riste, Ventiler mm.

Technical Data Capacity The figure shows total pressure Pt (Pa) and noise level LW (dB(A)) as a function of volumetric air flow q (l/s, m3/h).

Pressure loss Pt

Noise level in free field The figure shows noise level LW. Noise level within distance x (m). LA = LW â&#x2C6;&#x2019; K, see table

Lw(dB(A))

Pressure loss Pt

Size

Lw(dB(A))

Tilbage

179


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External Non-Return Flap Valve with Overlap

Ventiler, riste mm.

USUA

Dimensions

Description The USUA external non-return flap valve is made of acid-proof sheet metal and suitable for wall mounting using screws. It serves as an roof ejector, and the overlap protects the outlet against rainfall. Example identification Product code: type Ød

180

Tilbage

USUA - aaa

type

Ø d1 [mm]

AxA [mm]

L [mm]

air flow [cm2]

USUA-100

100

137 × 137

52

71

USUA-125

125

167 × 167

52

113

USUA-150

150

167 × 167

62

165


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Round duct grills â&#x20AC;&#x201C; SGR

SGR

Riste, Ventiler mm.

Dimensions

Description

Dimension of a hole

The SGR intake-outtake grill is designed for mounting directly on a round duct by means of delivered screws. Construction of the grill enables its flanges to adhere tightly to a duct plane irrespective of its diameter. The grill is made of galvanized steel, with no welds. It means that it may be used without anticorrosive protections as it has the same surface finishing as ducts. The grill can be equipped with single or double lamellas mounted in vertical and horizontal position. Inclination angle of the lamellas can be adjusted manually. Additionally the grill can be equipped with the SGR-DA angular check damper. Types of finishing of the grill: galvanized steel sheet The grill can be powder painted according to RAL 9016

Example identification Product code: SGR a bbb ccc type kind A B Kind SGR-0

SGR-1

Single lamellas

dimension A x B [mm]

min. duct dimension [mm]

max. duct dimension [mm]

surface [m2]

weight SGR-0 [kg]

weight SGR-1 [kg]

325x75

160

400

0,024

0,9

1,2

425x75

160

400

0,032

1,1

1,4

525x75

160

400

0,039

1,3

1,7

625x75

160

400

0,047

1,5

1,9

825x75

160

400

0,062

1,7

1,9

325x125

250

900

0,040

1,3

1,7

325x225

500

900

0,073

1,9

2,4

425x125

250

900

0,053

1,5

1,8

525x125

250

900

0,066

1,7

2,0

625x125

250

900

0,078

2,1

2,4

825x125

250

900

0,103

2,5

3,0

425x225

500

1400

0,096

2,7

3,0

525x225

500

1400

0,118

3,1

3,4

625x225

500

1400

0,141

3,4

3,7

825x225

500

1400

0,186

4,8

5,1

Double lamellas

Tilbage

181


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Round duct grills â&#x20AC;&#x201C; SGR

Ventiler, riste mm.

SGR

Technical Data Table

Pt(Pa) - pressure loss LA(dB(A)) - Acoustic pressure l

182

Tilbage


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Dampers for SGR grills

SGR-DA

Riste, Ventiler mm.

Dimensions

Description The SGR-DA angular check damper is designed for assembling on ventilation grills for round ducts. It is equipped with separate clips necessary for fastening the damper to the grill. The SGR-DA dampers are used in order to achieve an additional way of controlling the intensity and velocity of flow as well as a range of ventilation. The damper port is set at an angle to the grill plane. Air flow adjustment is made by changing a position of a damper gate closing the intake ports. The whole damper is made of galvanized steel sheet. Types of finishing Damper: galvanized steel sheet Example identification Product code: SGR-DA aaa bbb type A B

Type

A [mm]

B [mm]

C [mm]

SGR-DA-325-75

325

75

55

SGR-DA-425-75

425

75

61

SGR-DA-525-75

525

75

70

SGR-DA-625-75

625

75

78

SGR-DA-825-75

825

75

80

SGR-DA-325-125

325

125

40

SGR-DA-425-125

425

125

61

SGR-DA-525-125

525

125

70

SGR-DA-625-125

625

125

75

SGR-DA-825-125

825

125

77

SGR-DA-425-225

425

125

61

SGR-DA-525-225

525

225

70

SGR-DA-625-225

625

225

78

SGR-DA-825-225

825

225

78

Tilbage

183


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Rectangular duct grills

Ventiler, riste mm.

SHR

Dimensions

Description The SHR intake-outtake grill is designed for mounting on walls of rectangular ducts. The grill is fastened to the duct by means of delivered special clips. The grill is made of galvanized steel with no welds. It means that it may be used without anticorrosive protections. Inclination angle of the lamellas can be adjusted manually. Assembly 1 – with use of delivered clips Accessories 1 – double lamellas Type of finishing 1 – galvanized steel sheet, powder painted according to RAL 9016 Example identification Product code: SHR type assembly akcesoria finishing A B

184

Tilbage

1

1

1

aaa bbb

type

dimension AxB [mm]

surface [m2]

SHR-1-1-1-200-100

200x100

0,020

SHR-1-1-1-200-150

200x150

0,030

SHR-1-1-1-200-200

200x200

0,040

SHR-1-1-1-225-125

225x125

0,028

SHR-1-1-1-225-75

225x75

0,017

SHR-1-1-1-250-150

250x150

0,038

SHR-1-1-1-250-200

250x200

0,050

SHR-1-1-1-250-250

250x250

0,063

SHR-1-1-1-300-100

300x100

0,030

SHR-1-1-1-300-150

300x150

0,045

SHR-1-1-1-300-200

300x200

0,060

SHR-1-1-1-325-125

325x125

0,041

SHR-1-1-1-325-225

325x225

0,073

SHR-1-1-1-400-200

400x200

0,080

SHR-1-1-1-400-250

400x250

0,100

SHR-1-1-1-400-300

400x300

0,120

SHR-1-1-1-425-125

425x125

0,053

SHR-1-1-1-425-225

425x225

0,096

SHR-1-1-1-500-200

500x200

0,100

SHR-1-1-1-500-250

500x250

0,125

SHR-1-1-1-500-300

500x300

0,150

SHR-1-1-1-525-125

525x125

0,066

SHR-1-1-1-525-225

525x225

0,118

SHR-1-1-1-600-150

600x150

0,090

SHR-1-1-1-600-200

600x200

0,120

SHR-1-1-1-600-250

600x250

0,150

SHR-1-1-1-625-125

625x125

0,078

SHR-1-1-1-625-225

625x225

0,141


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Rectangular duct grills

SHR

Riste, Ventiler mm.

Technical data Table for selected dimensions:

X(m) - range Pt(Pa) - pressure loss LA(dB(A)) - sound pressure level

Tilbage

185


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Rectangular duct grills

Ventiler, riste mm.

SHR

186

Technical data Table for selected dimensions:

Tilbage

X(m) - range Pt(Pa) - pressure loss LA(dB(A)) - sound pressure level


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Frame for SHR grate for rectangular ducts

SHR-RM

Riste, Ventiler mm.

Dimensions

Description The SHR-RM assembly frame is designed for mounting the SHR grate in a rectangular duct. Example identification Product code: SHR-RM type A B

aaa bbb

type

dimension AxB [mm]

surface [m2]

SHR-RM-200-100

200x100

0,020

SHR-RM-200-150

200x150

0,030

SHR-RM-200-200

200x200

0,040

SHR-RM-225-125

225x125

0,028

SHR-RM-225-75

225x75

0,017

SHR-RM-250-150

250x150

0,038

SHR-RM-250-200

250x200

0,050

SHR-RM-250-250

250x250

0,063

SHR--RM-300-100

300x100

0,030

SHR-RM-300-150

300x150

0,045

SHR-RM-300-200

300x200

0,060

SHR-RM-325-125

325x125

0,041

SHR-RM-325-225

325x225

0,073

SHR-RM-400-200

400x200

0,080

SHR-RM-400-250

400x250

0,100

SHR-RM-400-300

400x300

0,120

SHR-RM-425-125

425x125

0,053

SHR-RM-425-225

425x225

0,096

SHR-RM-500-200

500x200

0,100

SHR-RM-500-250

500x250

0,125

SHR-RM-500-300

500x300

0,150

SHR-RM-525-125

525x125

0,066

SHR-RM-525-225

525x225

0,118

SHR-RM-600-150

600x150

0,090

SHR-RM-600-200

600x200

0,120

SHR-RM-600-250

600x250

0,150

SHR-RM-625-125

625x125

0,078

SHR-RM-625-225

625x225

0,141

Tilbage

187


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Square intake diffusers

Ventiler, riste mm.

NCD-S

Dimensions

Description The NCD-S square intake diffusers are designed for low- and medium-pressure intake and exhaust ventilation and air-condition systems. They can operate with constant and changeable air flow, in environments of 70% relative humidity. They are recommended for horizontal intake in accommodations up to 4 m high due to their constant setting of guides. They are mounted on rectangular ventilation ducts, expansion boxes and suspended ceilings by means of screws. The diffusers are light and easily assembled, what eliminates a necessity of reinforcing of suspended ceilings. Its construction enables to take out a central part without dismantling the whole diffuser. The diffusers are characterized with four-direction intake of air. It is recommended not to use self-locking diffusers in a ceiling position. Using the PRK expansion box, a uniform air flow and damping are obtained when using an insulated box. Material: aluminium Finishing: powder painting Standard colour: RAL 9016 Example identification Product code: NCD-S - 295 - 295 type dimension

188

Tilbage

AxA [mm]

B xB [mm]

NCD-S-295-295

148

296

2

NCD-S-370-370

225

370

3

NCD-S-445-445

298

443

4

NCD-S-520-520

375

520

5

NCD-S-595-595

446

598

6

code

* typically mounted to the box PRK

number of blades


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Square intake diffusers

NCD-S

characteristic

dimensions [mm]

AÃ&#x2014;A [mm]

295-295

150x150

V [m3/h]

170

190

215

235

255

275

295-295

150x150

T [m]

1,6-2,5

1,6-2,8

1,9-2,8

2,2-3,1

2,5-3,4

2,5-3,4

295-295

150x150

PS [Pa]

8

9

12

14

17

19

23

295-295

150x150

NC [dB]

15

16

17

19

20

21

22

370-370

225x225

V [m /h]

380

430

480

525

570

620

670

370-370

225x225

T [m]

2,5-3,7

2,8-4,0

3,1-4,3

3,1-4,3

3,4-4,6

3,4-5,0

3,7-5,0

370-370

225x225

PS [Pa]

9

13

14

17

20

21

27

370-370

225x225

NC [dB]

18

19

21

22

24

25

26

445-445

305x305

V [m /h]

680

765

850

935

1020

1105

1190

445-445

305x305

T [m]

3,4-5,0

3,7-5,6

4,0-5,9

4,3-6,2

4,3-6,5

4,6-6,8

5,0-7,1

445-445

305x305

PS [Pa]

10

12

16

19

22

23

30

445-445

305x305

NC [dB]

18

20

22

23

25

26

28

520-520

375x375

V [m /h]

1060

1200

1325

1460

1590

1725

1855

520-520

375x375

T [m]

4,3-6,5

5,0-6,8

5,2-7,1

5,2-7,4

5,6-7,8

5,9-8,1

5,9-8,7

520-520

375x375

PS [Pa]

11

15

18

21

24

28

33

520-520

375x375

NC [dB]

19

21

23

25

27

28

30

595-595

450x450

V [m /h]

1530

1720

1915

2110

2300

2500

2680

595-595

450x450

T [m]

6,5-7,8

6,2-8,1

6,2-8,7

6,5-9,0

6,5-9,3

6,8-9,9

7,1-10,2

595-595

450x450

PS [Pa]

12

15

18

22

26

29

34

595-595

450x450

NC [dB]

20

21

24

26

28

30

31

3

3

3

3

300

Tilbage

Riste, Ventiler mm.

Dimensions

189


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Expansion boxes to be mounted under the NCD-S diffusers

Ventiler, riste mm.

PRK

Dimensions

Type B - lateral connection

Description

Size

The PRK expansion boxes are the attachment units for square diffusers in low- and medium-pressure ventilation systems. They are used to stabilize air flow as well as to achieve its uniform flow to the diffuser. The boxes may be connected to ventilation systems in lateral or upper plane. They may be equipped with a gate fastened to the intake connector pipe. We produce boxes padded with a flexible and high-temperature resistant, 13 mm thick insulation made of natural rubber. It is possible to order the boxes basing on drawings delivered by the Customer. Symbols meaning: Assembly: B – lateral connection G – upper connection Equipment: D – with a damper Insulation: I – insulated Material: galvanized steel Optionally acid resistant steel Finishing: Unpainted as a standard Optionally powder-painted according to RAL 9016

Example identification Product code: PRK type size connection equipment insulation diameter

190

Tilbage

295

B

D

I

Ød

of

Type difusser [mm]

Type G - upper connection

AxA [mm]

H [mm]

Max. Ød [mm]

Stand. Ød [mm]

L [mm]

295

295-295

143x143

200

140

125

165

370

370-370

230x230

250

200

160

165

445

445-445

293x293

350

280

160

165

520

520-520

364x364

350

315

200

165

595

595-595

440x440

400

355

200

165


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Swirl cassette diffusers

NKSD-C

Riste, Ventiler mm.

Dimensions

Description The NKSD-C swirl diffusers are used in low and medium pressure ventilation systems. The characteristic feature is an air outlet with intensive swirl due to which air in the room is mixed with blown air. They are provided with adjustable plastic air blades (number of blades: 8 – 48 depending on the type) enabling adjustment of uniform air blow direction. Easy mounting, possibility of assembly with a plenum box. They are designed for operation with changeable or continuous air supply. Applicable for industrial room ventilation. They are mounted in ceiling plane. Due to use of the PRW plenum box the uniform air blow can be obtained as well as dampening when an insulated box is used.

Type

ilość lamelek

NKSD-C 298-8

8

NKSD-C 396-16

16

NKSD-C 498-24

24

NKSD-C 598-24

24

NKSD-C 598-48

48

NKSD-C 623-24

24

NKSD-C 623-48

48

* typically mounted to the box PRW

Material: galvanized steel Finishing: powder painted RAL 9016 Example identification Product code: NKSD-C 598-48 type diffuser capacity [m3/h] dimension of difusser

72

90

108

144

162

180

252

360

450

540

720

900

1080

pressure loss / noise level [Pa/dB(A)]

298-8

5/<20

9/<20

15/20

25/27

×

35/38

70/-47

-

-

-

-

-

-

396-16

-

-

-

-

4<20

8/<20

×

36/37

×

80/55

×

×

×

498-24

-

-

-

-

-

-

10/22

20/33

×

×

70/50

×

170/70

598-24

-

-

-

-

-

-

-

9/21

14/26

20/33

33/42

55/47

80/55

598-48

-

-

-

-

-

-

-

7/<20

9/20

13/25

25/35

50/46

90/50

625-24

-

-

-

-

-

-

-

-

12/24

26/30

38/40

62/42

78/52

625-48

-

-

-

-

-

-

-

-

6/20

12/27

22/37

36/48

80/58

Tilbage

191


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Swirl cassette diffusers

Ventiler, riste mm.

NK-SWB

Dimensions

Description The NK-SWB casette swirl diffuser is designed for proper direction and diffusion of air stream. It is applicable in low and medium pressure intake ventilation systems in rooms which height is up to 4 meters. Air is diffused through 24 radial wings. The advantage of this diffuser is the perfect diffusion of air stream as well as a low level of noise generated during air flow. They are mounted to distribution boxes on ventilation ducts and to suspended ceilings. The diffuser is equipped with a central assembly hole. The diffusers are light and easy to install what eliminates a necessity of reinforcing the construction of suspended ceiling. The use of the PRW distribution box ensures consistent air supply and attenuation if the box is insulated. Material: galvanized steel Finishing: powder painted RAL 9016

Example identification Product code: NK-SWB - 600 type

192

Tilbage

type

A x A [mm]

Ă&#x2DC;D1 [mm]

Ă&#x2DC;D2 [mm]

NK-SWB - 600

597 x 597

315

538

* typically mounted to the box PRW


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Swirl cassette diffusers

NK-SWB

For the vortex diffusers arranged in two or more rows

Table

Height

Flow

Pressure

Sound

Range

Ventiler, riste mm.

Dimensions

T (m) - the range for air velocity 0.25 m / s B (m) - the distance between rows P (Pa) - loss of pressure

Tilbage

193


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Expansion boxes to be mounted under the swirl cassette diffuser

Ventiler, riste mm.

PRW

Dimensions Rivet nut

type B - lateral connection

Description The PRW expansion boxes are the attachment units for swirling diffusers in low- and medium-pressure ventilation systems. They are used to stabilize air flow as well as to achieve its uniform flow to the diffuser. The boxes may be connected to ventilation systems in lateral or upper plane. They can be equipped with a gate fastened to the intake connector pipe. The NKSD-C, NK+SWA, NK+SWB, NKSD+CB diffuser is fastened to the PRW expansion box by means of a screw rivet. We produce boxes padded with a flexible and high-temperature resistant and insulation made of natural rubber. It is possible to order the boxes basing on drawings delivered by the Customer. Symbols meaning: Assembly: B – lateral connection G – upper connection Equipment: D – with a damper Insulation: I – insulated Material: galvanized steel Optionally acid resistant steel Finishing: Unpainted as a standard Optionally powder-painted according to RAL 9016

194

Tilbage

type G - upper connection

Type of difusser [mm]

AxA [mm]

A1xA1 [mm]

H [mm]

298

261x261

291x291

250

200

160

165

396

367x367

391x391

300

250

200

165

498

461x461

491x491

300

250

200

165

598-24

561x561

591x591

330

250

250

165

598-48

585x585

-

330

250

250

165

623

595x595

625x625

360

315

315

165

623

595x595

625x625

360

315

315

165

Example identification Product code: PRW type size connection equipment insulation diameter

295

Max. Ød Stand. Ød L [mm] [mm] [mm]

B

D

I

Ød


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Swirl cassette diffusers

NK-SWA

Ventiler, riste mm.

Dimensions

Description The NK-SWA casette swirl diffuser is designed for proper direction and diffusion of air stream. It is applicable in low and medium pressure intake ventilation systems in rooms which height is up to 4 meters. Air is diffused through 24 radial wings. The advantage of this diffuser is the perfect diffusion of air stream as well as a low level of noise generated during air flow. They are mounted to distribution boxes on ventilation ducts and to suspended ceilings. The diffuser is equipped with a central assembly hole. The diffusers are light and easy to install what eliminates a necessity of reinforcing the construction of suspended ceiling. The use of the PRW distribution box ensures consistent air supply and attenuation if the box is insulated. The diffuser NK-SWA is not included fixing screw.

type

A x A [mm]

Ă&#x2DC;D [mm]

NK-SWA - 300

595 x 595

259

NK-SWA - 400

595 x 595

339

NK-SWA - 500

595 x 595

443

NK-SWA - 600

595 x 595

530

NK-SWA - 625

625 x 625

530

* typically mounted to the box PRR

Material: galvanized steel Finishing: powder painted RAL 9016 Example identification Product code: NK-SWA - 600 typ

Tilbage

195


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Swirl cassette diffusers

Ventiler, riste mm.

NK-SWA

Dimensions Table

Size

Exhaust air Flow Pressure loss

The level of suppression

Q (m3 / h) - the volumetric air flow V (m / s) - the air velocity A (m) - distance between diffusers H (m) - distance between ceiling and occupied zone

196

Tilbage

Size

Flow

Supply air Pressure loss

The level of suppression


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Expansion boxes to be mounted under NK-SWA

PRR

typ B - ateral connection

Description PRR-SD-R plenum boxes are connecting elements for NKSD-R round intake diffusers for low and medium pressure ventilation systems.
 They are used to stabilize the air flow and obtain an even air supply to the intake diffuser. The plenum box in an installation system may be connected laterally or from the above. They may be fitted with a damper at the exhaust connection.
 Our boxes are lined with 9mm layer of natural rubber based insulation that is flexible and resistant to high temperatures,
 It is possible to order pelnum boxes based on your own design drawings.
 
 Symbols meaning: Assembly: B – lateral connection G – upper connection Assembly: D – with a damper Izolacja: I – insulated Material: galvanized steel Optionally acid resistant steel Finishing: Unpainted as a standard Optionally powder-painted according to RAL 9016

typ G - upper connection

size

ØD [mm]

Max. Ød [mm]

Dia. Ød [mm]

H [mm]

300

254

224

125

250

400

336

224

125

250

500

440

250

160

300

595

530

315

200

350

625

530

315

200

350

Ventiler, riste mm.

Dimensions

Example identification Product code: PRR 300 B D I Æd type size connection equipment isolation diameter

Tilbage

197


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Swirl round diffusers

Ventiler, riste mm.

NKSD-R

Dimensions

Description NKSD-R swirl round intakes are intended for low and medium pressure ventilation systems.
 NKSD-R intakes are fitted with adjustable steering wheels (no. of wheels 16 – 32 depending on type) which allow to set the direction of concurrent air flow.
 Easy to install, may be installed with a plenum box.
 Intended to operate under constant or variable air flow. Installed onto the ceiling surface.
 PRR-SD-R plenum box results in an even air supply and noise reduction with insulated box.
 Each intake is shipped with: two fastening screws M6x40 and M6x100, screw head cap, screw hole cap and self-adhesive foam washer.
 
 Material: galvanized steel
 Finish: powder painted RAL9016


Marking example
 Product code: NKSD-R-400 type

198

Tilbage

Type

ÆD

no. of lamellae

NKSD-R-400

400

16

NKSD-R-500

500

16

NKSD-R-600

600

32

* installed in a PRR-SD-R box as a standard



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Swirl round diffusers

NKSD-R

Selection graphs damper

damper

damper

damper

Ventiler, riste mm.

Technical data

damper

damper

Tilbage

199


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Expansion boxes to be mounted under NKSD-R

Ventiler, riste mm.

PRR-SD-R

Dimensions

type B – lateral connection

Description PRR-SD-R plenum boxes are connecting elements for NKSD-R round intake diffusers for low and medium pressure ventilation systems.
 They are used to stabilize the air flow and obtain an even air supply to the intake diffuser. The plenum box in an installation system may be connected laterally or from the above. They may be fitted with a damper at the exhaust connection.
 Our boxes are lined with 9mm layer of natural rubber based insulation that is flexible and resistant to high temperatures,
 It is possible to order pelnum boxes based on your own design drawings.
 
 Marking symbols:
 Connection:
 B – lateral connection
 G – upside connection
 Equipment:
 D - with damper
 Insulation:
 I - insulated
 Material: galvanized steel
 Acid-proof steel on request
 Finish:
 Uncoated as a standard
 On request - powder painted RAL 9016
 Marking example
 Product code: PRR-SD-R 300 B D I Æd
 
 type
 size
 connection
 equipment
 insulation
 diameter
 
 


200

Tilbage

type G – upside connection

dimension

ØD [mm]

Max. Ød [mm]

Stand. Ød [mm]

H [mm]

400

400

200

160

250

500

500

250

160

300

600

600

300

160

350


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Round intake diffuser

NCD

Ventiler, riste mm.

Dimensions

Description The NCD round intake diffusers are designed for low- and medium-pressure intake and exhaust ventilation and air-condition systems. They can operate with constant and changeable air flow. Air can be blown as well in vertical as in horizontal plane with temperature lower or higher than inside temperature. The diffusers are light and easily assembled. It is possible to assemble them together with a distributor box. Using the PRO distributor box enables to obtain a uniform air flow as well as damping effect when insulated box is used. Material: aluminium Finishing: powder-painted according to RAL 9016 Example identification Product code: NCD aaa type size

size

ØA [mm]

Ød [mm]

ØD [mm]

150

258

146

228

200

307

199

275

250

360

245

335

300

409

299

378

350

460

347

423

* typically mounted to the box PRO or RM-NCD

Tilbage

201


http://www.ventilation-alnor.co.uk/index/Products_en/grills-and-diffusers/

Round intake diffuser

Ventiler, riste mm.

NCD

202

Technical data Table Capacity Size

Tilbage


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Round intake diffuser

NCD

Ventiler, riste mm.

Technical data Table Capacity

Size

Tilbage

203


http://www.ventilation-alnor.co.uk/index/Products_en/grills-and-diffusers/

Expansion boxes to be mounted under the NCD

Ventiler, riste mm.

PRO

Dimensions

Description The PRO expansion boxes are the attachment units for round diffusers in low- and medium-pressure ventilation systems. They are used to stabilize air flow as well as to achieve its uniform flow to the diffuser. The boxes may be connected to ventilation systems in lateral or upper plane. They may be equipped with a gate fastened to the intake connector pipe. We produce boxes padded with a flexible and high-temperature resistant, 13 mm thick insulation made of natural rubber. It is possible to order the boxes basing on drawings delivered by the Customer. Symbols meaning: Assembly: B – lateral connection G – upper connection Equipment: D – with a damper Insulation: I – insulated Material: galvanized steel Optionally acid resistant steel Finishing: Unpainted as a standard Optionally powder-painted according to RAL 9016

Example identification Product code: PRO type size connection equipment insulation diameter

204

type G - upper connection

type B - lateral connection

Tilbage

150

B

D

I

Ød

size

ØD [mm]

Ød [mm]

CxC [mm]

H [mm]

L [mm]

150

224

wg. zam

280

270

125

200

274

wg. zam

330

310

150

250

312

wg. zam

385

350

175

300

370

wg. zam

430

390

200

350

424

wg. zam

480

440

225


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Plenum boxes for NCD intake diffusers


PRR-CD

type B – lateral connection

Description PRR-CD plenum boxes are connecting elements for NCD round intake diffusers for low and medium pressure ventilation systems.
 They are used to stabilize the air flow and obtain an even air supply to the intake diffuser. The plenum box in an installation system may be connected laterally or from the above. They may be fitted with a damper at the exhaust connection.
 Our boxes are lined with 9mm layer of natural rubber based insulation that is flexible and resistant to high temperatures,
 It is possible to order pelnum boxes based on your own design drawings.
 
 Marking symbols:
 Connection:
 B – lateral connection
 G – upside connection
 Equipment:
 D - with damper
 Insulation:
 I - insulated
 Material: galvanized steel
 Acid-proof steel on request
 Finish:
 Uncoated as a standard
 On request - powder painted RAL 9016


Marking example
 Product code: PRR-CD 300 B 
 type
 size
 connection
 equipment
 insulation
 diameter
 
 


D

I

type G – upper connection

size

ØD [mm]

Max. Ød [mm]

Stand. Ød [mm]

H [mm]

150

220

160

125

200

200

270

200

125

250

250

320

200

160

250

300

370

250

160

300

350

420

250

160

300

Ventiler, riste mm.

Dimensions

Æd d


Tilbage

205


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Long range nozzle

Ventiler, riste mm.

KHA

Dimension

Description Long range nozzles KHA are applicable in high premises with high volume such as theatre, cinema and industrial halls. High volume flow of air is accompanied by a low level of sound pressure what guarantees a large range of air supply. It is possible to apply the nozzle both for horizontal and vertical air supply. The design of the iris-type lifting element allows to change the stream of air in any direction for 30o without causing changes in resistance and sound power. Material: aluminium Finish: powder painted acc. to RAL 9016 Standard colour: white

Example identification Product code: type D1

206

Tilbage

KHA - aaa

D1 [mm]

D2 [mm]

D3 [mm]

E [mm]

F [mm]

L [mm]

100

55

148

20

-2

95

125

64

185

10

4

89

160

82

210

21

10

123

200

108

273

16

14

127

250

135

301

24

17

175

315

180

380

25

30

180

400

230

483

24

47

223

500

255

625

47

50

270


http://www.ventilation-alnor.co.uk/index/Products_en/grills-and-diffusers/

Long range nozzle

KHA

stream range dim. [mm]

10 m q [l/s]

L A dB(A)

100

-

-

125

-

-

20 m

30 m

q [l/s]

L A dB(A)

-

95

86

29

140

175

39

-

124

71

25

180

136

36

pressure lost [Pa]

presure lost [Pa]

q [l/s]

L A dB(A)

pressure

V [m/s]

lost[Pa]

160

83

11

<20

162

26

<20

250

98

35

200

100

-

<20

221

29

<20

306

69

27

250

135

-

<20

276

8.3

<20

382

31

22

315

180

-

<20

352

11

<20

540

39

20

400

234

-

<20

468

8.0

<20

702

13

<20

500

279

-

<20

527

6.5

<20

865

8

<20

100

94

86

29

181

300

50

-

-

-

125

122

71

25

240

264

46

-

-

-

160

165

26

<20

330

115

44

497

200

55

200

220

29

<20

439

120

38

655

218

50

250

274

8.3

<20

541

60

34

825

112

45

315

350

11

<20

682

55

28

1055

104

40

400

460

8

<20

914

32

20

1394

69

33

500

545

6

<20

1233

21

15

1650

45

28

100

187

300

50

-

-

-

-

-

-

125

249

265

42

-

-

-

-

-

-

160

330

113

44

-

-

-

-

-

-

200

435

123

38

875

312

-

-

-

-

250

548

63

34

1100

160

53

-

-

-

315

700

57

28

1400

150

48

2100

243

-

400

930

32

20

1860

123

42

2796

265

50

500

1146

26

14

2245

95

37

3280

290

49

0,25

Ventiler, riste mm.

Technical Data

0,5

1,0

LAdB(A) - sound pressure level q [l/s] - volumetric flow V [m/s] - flow rate

Tilbage

207


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Linear slotted intake ventilators

Ventiler, riste mm.

LDS

Dimensions LDS-1-495

LDS-2-495/LDS-2-990

Description LDS linear slotted intake ventilators can be installed on ceilings or walls. They are dedicated for the intake of both warm and cool air. Available in versions with 1 to 4 slots, available length 495 and 990 mm. Each slot is adjusted separately and is fitted with two air deflecting vanes. Their special construction allows to easily change the flow direction of the air intake. Moreover, LDS slotted intake ventilators feature easy adjustment which means they work very well in ventilation systems with variable capacity.

LDS-3-990

Available materials â&#x20AC;&#x201C; marking example LDS-...-...- aluminum, powder coated RAL 9016 LDS-4-990 Example identification Product code: LDS - 1 - 495 type number of slots lenght

208

Tilbage

code

H [mm]

L [mm]

number of slots [pcs]

LDS-1-495

44

490

1

LDS-2-495

88

490

2

LDS-2-990

88

985

2

LDS-3-990

132

985

3

LDS-4-990

176

985

4


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Linear slotted intake ventilators

LDS number of slots

description

[mm]

1

V [m3/h]

39

73

112

145

184

223

257

296

329

1

T poziom [m]

0-1-2

1-2-5

2-4-6

3-5-7

4-6-8

5-6-9

5-7-10

6-7-10

6-8-11

1

T pion [m]

1

2

4

4

5

5

5

6

6

1

PS [Pa]

1

3,6

8,1

14,5

22,6

32,5

44,2

57,9

73,2

1

NC [dB]

13

20

26

30

34

37

40

2

V [m /h]

73

145

223

296

368

441

513

591

664

2

T poziom [m]

0-1-4

2-4-7

4-5-9

5-7-10

6-8-12

7-9-13

8-10-14

9-10-15

9-11-16

2

T pion [m]

2

3

5

6

7

7

8

9

9

2

PS [Pa]

1

3,6

8,1

14,5

22,6

32,5

44,2

57,9

73,2

2

NC [dB]

16

23

29

33

37

40

43

3

V [m /h]

112

223

329

441

552

664

776

882

993

3

T poziom [m]

1-2-4

2-4-9

4-6-11

6-9-13

7-10-14

9-11-16

10-12-17

10-13-18

11-13-19

3

T pion [m]

2

4

6

7

8

9

10

10

11

3

PS [Pa]

1

3,6

8,1

14,5

22,6

32,5

44,2

57,9

73,2

3

NC [dB]

18

25

30

35

39

42

45

4

V [m /h]

145

296

441

591

737

882

1032

1177

1328

4

T poziom [m]

1-2-5

3-5-10

5-7-13

7-10-15

8-12-16

10-13-18

11-14-19

12-15-21

13-16-22

4

T pion [m]

2

5

7

9

9

10

11

12

13

4

PS [Pa]

1

3,6

8,1

14,5

22,6

32,5

44,2

57,9

73,2

4

NC [dB]

19

26

32

36

40

43

46

3

3

3

Ventiler, riste mm.

Technical Data

V [m3/h] - flow volume T horizontal [m] - air stream range, horizontal T vertical [m] - air stream range, vertical PS [Pa] - static pressure NC [dB] - noise level at 10 dB room dampening Attention: Parameters listed in the above table correspond to 1m air intake length

Tilbage

209


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Plenum boxes for LDS linear intake ventilators

Ventiler, riste mm.

PR-LDS

Dimension

Description PR-LDS plenum boxes are used as connecting elements for LDS slotted intake ventilators, in both low and medium pressure installations. They are used to stabilize the air flow and achieve a uniform flow into the ventilator. The plenum box is connected laterally to the installation. PR-LDS plenum boxes may be fitted with a damper installed on an exhaust stub pipe. We also manufacture plenum boxes lined with flexible and temperature resistant insulation layer, based on natural rubber thickness – 9 mm. Symbols: Additional equipment: D – with damper Insulation: I – insulated Material: galvanized steel Acid resistant metal sheet on request Finish: Unpainted as standard. On request, powder coated RAL 9016 Example identification Product code: PR-LDS 1-495 D I Ød 1 type size equipment isolation diameter quantity of endings

210

Tilbage

type [mm]

A [mm]

B [mm]

C [mm]

Ød stand. [mm]

LDS-1-495

490

200

45

125

LDS-2-495

490

200

90

160

LDS-2-990

985

200

90

160

LDS-3-990

985

250

140

200

LDS-4-990

985

250

185

200


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Round supply diffusers


ACL

Ventiler, riste mm.

Dimension

Description ACL supply diffusers are used with low and medium pressure ventilation systems and air-conditioning intakes and offtakes. They can be used with constant and irregular air-flow. The supplied air may have a temperature lower by 12oC compared to the air temperature in the interior. This allows the AKP intakes to be used, for example, in cold storage It is recommend to install on the ceiling surface.
 
 Material: aluminium
 Finish: powder painted
 Standard color: RAL 9010
 on special request, it can be painted in any color from the RAL template.

dimensions

ØD [mm]

ØL [mm]

ØC [mm]

H [mm]

125

123

240

200

148

160

158

300

260

158

200

198

360

320

168

250

248

460

420

168

315

313

540

500

168

400

398

540

500

168

Example identification Product code: ACL aaa type size

Tilbage

211


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Round supply diffusersâ&#x20AC;Š

Technical data Charts

pressure loss p [Pa]

Ventiler, riste mm.

ACL

lu vo

m

el ev el

dB

m] L[ e rag m/s ve co 0,25 m ea v = s tr f o r

air flow V [m3/h]

212

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/grills-and-diffusers/

Round supply diffusers


ACP

Ventiler, riste mm.

Dimension

Description ACP supply diffusers with perforated surface are intended for low and medium pressure ventilation systems and air-conditioning intakes and offtakes. They can be used with constant and irregular air-flow. The supplied air may have a temperature lower by 12oC compared to the air temperature in the interior. This allows the AKP intakes to be used, for example, in cold storage It is recommend to install on the ceiling surface.
 
 Material: aluminium
 Finish: powder painted
 Standard color: RAL 9010
 on special request, it can be painted in any color from the RAL template. Example identification Product code: ACP aaa

dimensions

ØD [mm]

ØL [mm]

ØC [mm]

H [mm]

125

123

240

200

148

160

158

300

260

158

200

198

360

320

168

250

248

460

420

168

315

313

540

500

168

400

398

540

500

168

type dimensions

Tilbage

213


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Round supply diffusersâ&#x20AC;Š

Technical data Charts

pressure loss p [Pa]

Ventiler, riste mm.

ACP

lu m vo

el ev el

dB

lu vo

me

el l ev

dB

] [m eL g ra m/s ve co 0,25 m ea v = s tr f o r

pressure loss p [Pa]

air flow V [m3/h]

l vo

um

e

el l ev

dB

m] L[ e rag m/s ve co 0,25 m ea v = s tr f o r

air flow V [m3/h]

214

Tilbage


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Round supply diffusers


ITG

Ventiler, riste mm.

Dimension

Description ITG round, long range supply diffusers are intended for high capacity air supply systems. The supplied air may have a temperature lower by 12oC compared to the air temperature in the interior. This allows the ITG intakes to be used, for example, in cold storage The air flow angle may be adjusted, 15o to 30o. By turning the diffuser by 180o it is possible to adjust the air flow focus.
 
 Material: galvanized steel sheet
 Finish: powder painted
 Standard color: RAL 9010
 on special request, it can be painted in any color from the RAL template.

dimensions

A [mm]

ØD [mm]

number of hole [pcs]

200

115

198

2

250

115

248

2

315

115

313

3

400

115

398

3

500

115

498

4

Example identification Product code: ITG aaa type dimensions

Tilbage

215


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Round supply diffusersâ&#x20AC;Š

Technical data

vo lu

me

lev el

Charts

ran ge s

tre am

pressure loss

Ventiler, riste mm.

ITG

air flow rate

216

Tilbage


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Round supply diffusers


DKF

Ventiler, riste mm.

Dimension

Description DKF supply diffusers are for low and medium pressure ventilation systems and air-conditioning intakes and offtakes. They can be used with constant and irregular air-flow. DKF supply diffusers may be used for heating of cooling the interior. DKF supply diffusers allow for a high amount of supplied air. It is recommend to install on the ceiling surface.
 
 Material: galvanized steel sheet
 Finish: powder painted
 Standard color: RAL 9010
 on special request, it can be painted in any color from the RAL template. Example identification Product code: DKF aaa

dimension

ØD [mm]

ØL [mm]

ØM [mm]

N [mm]

125

124

305

270

82

160

159

305

270

82

200

199

378

330

84

250

249

477

420

99

315

314

591

530

116

400

398

690

630

128

type dimension

Tilbage

217


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Round supply diffusers

Technical data Charts

pressure loss p [Pa]

Ventiler, riste mm.

DKF

lu vo

me

el l ev

dB

] [m L e rag /s ve 5 m o c 0, 2 m ea o r v = r t s f

pressure loss p [Pa]

air flow V [m3/h]

lu vo

me

el l ev

dB

m] L[ e rag /s ve 5 m o c 0, 2 am r v = e s tr f o

air flow V [m3/h]

218

Tilbage


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Square supply diffusers


AKP

Ventiler, riste mm.

Dimension

Description AKO supply diffusers are intended for low and medium pressure ventilation systems and air-conditioning intakes and offtakes. They can be used with constant and irregular air-flow. The supplied air may have a temperature lower by 12oC compared to the air temperature in the interior. This allows the AKP intakes to be used, for example, in cold storage It is recommend to install on the ceiling surface.
 
 Material: aluminium
 Finish: powder painted
 Standard color: RAL 9010
 on special request, it can be painted in any color from the RAL template. Example identification Product code: AKP aaa

dimensions

ØD [mm]

AxA [mm]

CxC [mm]

H [mm]

125

123

235x235

200x200

138

160

158

295x295

260x260

148

200

198

395x395

360x360

158

250

248

495x495

460x460

158

315

313

595x595

560x560

158

400

398

595x595

560x560

158

type dimensions

Tilbage

219


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Square supply diffusersâ&#x20AC;Š

Technical data Charts size of the diffuser

air flow rate

stream range

220

Tilbage

m lu

air flow rate

size of the diffuser

air flow rate

vo

pressure loss

el

ev

vo l

el

um

e le

ve l

size of thesize diffuser of the diffuser

pressure loss

Ventiler, riste mm.

AKP


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Steel Wall Air Intake grill

CSQ

Ventiler, riste mm.

Dimensions

Description Wall air intake grilles are produced with fixed shutters protected with a 12,7 x 12,7 mm mesh made of 1 mm dia. galvanized wire. They are mounted on walls or as a termination of ventilation ducts. They are made of galvanized steel sheet. Optionally they can be powder painted with any RAL colour. The product has the hygienic certificate HK/B/1652/01/2007. Example identification Product code: CSQ - 2500 - 500 type a b

Tilbage

221


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Aluminium Wall Air Intake Grill

Ventiler, riste mm.

CSQ-A

Dimensions

Description Wall air intake grilles are produced with fixed shutters protected with a 12,7 x 12,7 mm mesh made of 1 mm dia. galvanized wire. They are mounted on walls or as a termination of ventilation ducts. They are made of aluminium. Optionally they can be powder painted. The product has the hygienic certificate HK/B/1652/01/2007. Example identification Product code: CSQ-A - 2500 - 500 type a b

222

Tilbage


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Steinlees Steel Wall Air Intake Grill

CSQ-K

Ventiler, riste mm.

Dimensions

Description Wall mounted air intakes are fitted with fixed shutters protected with a 12,7 x 12,7 mm mesh made of 1 mm dia. galvanized wire. Installed on walls or as a termination of ventilation ducts.
 Made of acid-proof steel sheet.
 On request, it may be powder painted in any RAL template color.
 The product has a hygiene certification HK/B/1652/01/2007. Example identification Product code: CSQ-K - 2500 - 500 type a b

Tilbage

223


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Steel Wall Exhaust Grille

Ventiler, riste mm.

WSQ

Dimensions

Description Wall air intake grills are manufactured with fixed shutters protected with a net. They are mounted directly on walls or as closing of ventilation ducts. They are made of galvanized steel sheet. Optionally they can be powder painted. The product has the hygienic certificate HK/B/1652/01/2007. Example identification Product code: WSQ - 2500 - 500 type a b

224

Tilbage


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Aluminium Wall Exhauts Grille

WSQ-A

Ventiler, riste mm.

Dimensions

Description Wall air intake grills are manufactured with fixed shutters protected with a net. They are mounted directly on walls or as closing of ventilation ducts. They are made of aluminium. Optionally they can be powder painted. The product has the hygienic certificate HK/B/1652/01/2007. Example identification Product code: WSQ-A - 2500 - 500 type a b

Tilbage

225


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Steinless Steel Wall Exhauts Grille

Ventiler, riste mm.

WSQ-K

Dimensions

Description Wall-mounted air intakes with fixed shutters.
 Installed on walls or as a termination of ventilation ducts.
 Made of acid-proof steel sheet.
 On request, it may be powder painted in any RAL template color.
 The product has a hygiene certification HK/B/1652/01/2007.

Example identification Product code: WSQ-K - 2500 - 500 type a b

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Fleksible forbindelser

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Fleksible kanaler

About the System

About the System

Installation Guide

The flexible ducts serve as a complement to ventilation ductwork. They are used for joining a series of rigid sheet metal ducts air valves or plenum boxes. They are also used for distribution of warm air from the ventilation cap and in heat recovery systems.

Duct clipping should be started from cutting the protection casing with a knife or scissors. After drawing apart, the duct should be cut along the internal spiral, and then split up with combination pliers. Once pulled onto a fitting or an air diffuser, the duct should be fastened with a TKS tightening band, and then the outer casing is to be wrapped up in aluminium tape.

Dimensions The ducts are suited for greater dimensions of the round components to make their installation easier. When completely stretched, the ducts are 3.5 or 10m long.

Labelling ALNOR products are furnished with the construction industryâ&#x20AC;&#x2122;s B sign and product codes according to their technical specifications contained in this catalogue.

Benefits of Use Due to their flexibility, the ducts can be deployed in hardly accessible places of the building and when it is difficult to plan how to connect boxes to the suspended ceiling. With 10-metre sections you can save time, as you do not have to work with short sections, and 120cm large cartons make their handling and storage quite easy. With its 25mm thick mineral wool insulation and a perforated tube inside, the duct also serves as a silencer.

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Flexible ventilation ducts ALUDUCT AD-L, ALUDUCT AD-3, SONODUCT AD-L, SONODUCT PE AD-L and IZODUCT AD-3 have hygiene certificate HK/B/0100/01/2009


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ALNOR®FLEX

AF-AL

Fleksible kanaler

Dimensions

d1 L

Description The flexible round ducts are a result of spiralling profiled aluminium tape which is joined using a triple overlap lock. Packaging: 3rm sections, squeezed to 1000-1300mm. Flexibility rate:Minimum duct bend radius is one and half diameters or so (R=1.5D) Temperature range: − 30°C to +250°C Maximum humidity: 95 %

Ød1 rated [mm]

Ød1 ext [mm]

length L [mm]

weight [kg/pcs]

80

83

3000

0,34

85

88

3000

0,36

90

93

3000

0,38

100

103

3000

0,42

110

113

3000

0,47

115

118

3000

0,49

120

123

3000

0,51

125

128

3000

0,53

130

133

3000

0,55

133

136

3000

0,57

135

138

3000

0,58

140

143

3000

0,59

150

154

3000

0,63

160

164

3000

0,68

180

184

3000

0,76

200

204

3000

0,90

250

254

3000

1,13

Fire resistance: non-combustible

300

304

3000

1,35

Example identification Product code:

315

319

3000

1,42

355

359

3000

1,60

400

406

3000

1,80

450

456

3000

2,14

500

506

3000

2,25

Allowable static pressure: 2000 Pa Allowable static negative pressure: 1000 Pa Flow rates: Recommended operating speed: Maximum flow rate:

type Ød1

do 7 m/s do 25 m/s

AF-AL - aaa

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ALNORÂŽFLEX

Fleksible kanaler

AF-AL

Technical Data Pressure drop chart for straight sections

ed

ter

Volume V w m3/h

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du c

ts m/ s

dia me

Losses depending on wire resistance R w

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ALNOR®FLEX

AF-AL

Fleksible kanaler

Technical Data Pressure drop chart for sections angled 90° and 45° flexion - 90°

Losses depending on direction change

Losses depending on direction change

flexion - 45°

Speed ducts W w m/s

Speed ducts W w m/s

Noise level in ALNOR®FLEX i STAL®FLEX ducts with standard diameters of 100mm to 300mm

noise level dB

Noise level in dB

Speed ducts

frequency in Hz

Figure 1: Noise level in ALNOR®FLEX and STAL®FLEX ducts straight section

Speed ducts

frequency in Hz

Figure 1: Noise level in ALNOR®FLEX and STAL®FLEX ducts section angled at 90° r = d

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SONODUCT AD-L

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ALID-L

Dimensions

d1

Description Flexible duct, noise and heat insulated, with additionally perforated ALUDUCT AD-L insert. Insulated with a 25mm thick mineral wool, covered with aluminium-polyester film casing.

Ød ext [mm]

allowable pressure [Pa]

tolerance [mm]

80

82,0

2000

+ 1,5

100

102,0

2000

+ 1,5

125

127,0

2000

+ 1,5

140

140,0

2000

+ 1,5

150

152,0

2000

+ 1,5

Flexibility rate (winding diameter): Relative to a specific diameter, i.e. approx. 0.75 x diameter

160

160,0

2000

+ 2,0

180

180,0

2000

+ 2,0

Temperature range: − 30°C to + 140°C

200

203,0

2000

+ 2,0

225

229,0

2000

+ 2,0

250

254,0

2000

+ 3,0

280

280,0

2000

+ 3,0

300

305,0

2000

+ 3,0

315

315,0

2000

+ 3,0

Packaging: 10rm sections, squeezed to 1200mm, packed into cardboard boxes.

Allowable negative pressure: Depending on duct position. For straight sections, you can assume 1/3 of transmitted pressure per diameter.

Noise insulation: See the attached diagram.

355

355,0

2000

+ 3,0

The duct is also available without perforation IZODUCT AD-L ALID-L

400

406,0

2000

+ 3,0

450

457,0

2000

+ 3,0

Fire classification - E.g.-1258.2/A/07/MŻ

500

508,0

2000

+ 3,0

560

568,0

2500

+ 4,0

630

638,0

2500

+ 4,0

710

718,0

2500

+ 4,0

800

810,0

2500

+ 4,0

The product is also available in GREEN series characterized by low emissions of volatile organic compounds. Code: ALAD-G-L Name: ALUDUCT-G AD-L Code: ALID-G-L Name: IZODUCT-G AD-L Example identification Product code: type Ød1

232

Ød1 [mm]

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SONODUCT PE AD-L

ALSD-PE-L

Fleksible kanaler

Dimensions

d1

Description Flexible duct, noise and heat insulated, with additionally perforated ALUDUCT AD-L insert. Insulated with a 25mm thick mineral wool, covered with aluminium-polyester film casing. In addition, steam-tight polyester film is placed between the inner casing and the insulation. Packaging: 10rm sections, squeezed to 1200mm, packed into cardboard boxes. Flexibility rate (winding diameter): Relative to a specific diameter, i.e. approx. 0.75 x diameter in mm. Temperature range: − 20°C to + 140°C Allowable negative pressure: Depending on duct position. For straight sections, you can assume 1/3 of transmitted pressure per diameter. Example identification Product code: type Ød1

ALSD-L PE - aaa

Ød1 rated [mm]

Ød ext [mm]

allowable pressure [Pa]

tolerance [mm]

80

82,0

2000

+ 1,5

100

102,0

2000

+ 1,5

125

127,0

2000

+ 1,5

140

140,0

2000

+ 1,5

150

152,0

2000

+ 1,5

160

160,0

2000

+ 2,0

180

180,0

2000

+ 2,0

200

203,0

2000

+ 2,0

225

229,0

2000

+ 2,0

250

254,0

2000

+ 3,0

280

280,0

2000

+ 3,0

300

305,0

2000

+ 3,0

315

315,0

2000

+ 3,0

355

355,0

2000

+ 3,0

400

406,0

2000

+ 3,0

450

457,0

2000

+ 3,0

500

508,0

2000

+ 3,0

560

568,0

2500

+ 4,0

630

638,0

2500

+ 4,0

710

718,0

2500

+ 4,0

800

810,0

2500

+ 4,0

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Technical Data

Noise level dB

Noise attenuation curves The charts show noise levels for noise and heat insulated SONODUCT and SONOLIGHT ducts, depending on the section length: 500mm, 1000mm and 1500mm at a noise insulation thickness of approx. 25mm.

Noise level dB

Fleksible kanaler

SONODUCT/SONOLIGHT

Frequency en

Frequency en

25 mm 500 mm

Noise level dB

Figure 1: noise level for SONODUCT/SONOLIGHT Noise insulation thickness Duct section length

Frequency en Figure 3: noise level for SONODUCT/SONOLIGHT Noise insulation thickness Duct section length

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25 mm 1500 mm

Figure 2: noise level for SONODUCT/SONOLIGHT Noise insulation thickness Duct section length

25 mm 1000 mm


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IZODUCT/IZOLIGHT

Fleksible kanaler

Technical Data Flow resistance chart for IZODUCT/IZOLIGHT ducts [Pa/m]

/s]

dia me ter [m m]

flow rat e [m

output [m3/h]

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COMBIFLEX

Fleksible kanaler

COM-F Dimensions

Ød

Ød1 nom [mm]

80

82,0

3000

+ 1,5

The COMBIFLEX flexible duct is made of multilayer aluminium, tightly covered with non-flammable 110 micron PVC jacket. It’s construction is reinforced with spiral steel spring wire. No vapour condensation is an advantage of this type of ducts. Moreover the COMBIFLEX duct can be cleaned easily, is resistant to chemicals and UV radiation. The COMBIFLEX flexible ducts are recommended for ventilation and air-conditioning systems as well as for heating installations.

100

102,0

3000

+ 1,5

125

127,0

3000

+ 1,5

150

152,0

3000

+ 1,5

160

160,0

3000

+ 2,0

180

185,0

3000

+ 2,0

200

203,0

3000

+ 2,0

225

229,0

3000

+ 2,0

Packaging: 10 m sections packed in cardboard boxes

250

254,0

3000

+ 3,0

300

305,0

3000

+ 3,0

Degree of flexibility (winding diameter): relative to a specific diameter i.e. ca. 0,6 x diameter in mm.

315

315,0

3000

+ 3,0

355

356,0

3000

+ 3,0

Temperature range: from − 30°C to + 150°C

400

406,0

3000

+ 4,0

Description

Allowable negative pressure: depending on duct position. In straight sections 1/3 of transmitted pressure per the specific diameter can be assumed.

Example identification Product code: type Ød1

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COM-F - aaa

Ød allowable tolerance out [mm] pressure [Pa] [mm]

450

457,0

3000

+ 4,0

500

508,0

3000

+ 4,0


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PVC ducts

PVC-R-DUCT, PVC-S-DUCT

Ød

type

Description Round and rectangular PVC ducts are made of PVC plastics of 60 micron thickness, reinforced with steel wire. They are used in heating, cooling, ventilation and air-conditioning installations. Suitable for low and medium pressures. Due to high flexibility they are suitable for installations subject to continuous vibrations.

A x B [mm]

A zew x Bzew length [mm] [m]

allowable pressure [Pa] [Pa]

PVC-R-DUCT-100-1

100

102

1

2000

PVC-R-DUCT-100-3

100

102

3

2000

PVC-R-DUCT-100-6

100

102

6

2000

PVC-R-DUCT-125-1

125

127

1

2000

PVC-R-DUCT-125-3

125

127

3

2000

PVC-R-DUCT-125-6

125

127

6

2000

PVC-R-DUCT-150-1

150

152

1

2000

PVC-R-DUCT-150-3

150

152

3

2000

PVC-R-DUCT-150-6

150

152

6

2000

Fleksible kanaler

Dimensions

Packaging: 1m, 3m or 6 m sections, squeezed and packed in foil. Degree of flexibility (winding diameter): Relatively to a specific diameter i.e. ca. 0,6 x diameter in mm.

AxB

Temperature range: from − 20°C to + 70°C Allowable pressure: Maximum allowed working pressure amounts to 2000 Pa

typ

A x B [mm]

PVC-S-DUCT-55-110-1 55x110

Example identification Product code: type dimension length

PVC-R-DUCT - aaa - bbb

A zew x Bzew length [mm] [m]

57x112

allowable pressure [Pa] [Pa]

1

2000

PVC-S-DUCT-55-110-3

5 5x110

57x112

3

2000

PVC-S-DUCT-55-110-6

5 5x110

57x112

6

2000

PVC-S-DUCT-75-150-1 75x150

77x152

1

2000

PVC-S-DUCT-75-150-3 75x150

77x152

3

2000

PVC-S-DUCT-75-150-6 75x150

77x152

6

2000

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Insulated ventilation duct sleeve


Fleksible kanaler

SLVD-PE-25/SLVD-PE-50 Dimensions

d1

Description

d1 nom [mm]

SLVD flexible duct sleeve insulated with 25 mm or 50 mm glass mineral wool, coated with aluminum and polyester sleeve. SLVD sleeve is used for insulating round or oval ducts.
 SLVD sleeves are highly wear-resistant, do not transmit UV radiation and are resistant to chemicals.
 
 Packaging: 5rm sections in foil-wrapped rolls, packed in a cardboard box.
 
 Temperature range: From − 30°C to + 150°C
 
 The product is also available in the GREEN variant for low organic compound emission
 Code: SLVD-G
 Example identification Product code: type thickness insulation d1

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SLVD

- aaa - bbb

d out [mm]

80

82,0

100

102,0

125

127,0

140

140,0

150

152,0

160

160,0

180

180,0

200

203,0

225

229,0

250

254,0

280

280,0

300

305,0

315

315,0

355

355,0

400

406,0

450

457,0

500

508,0

560

568,0

630

638,0

710

718,0

800

810,0


WWW.Parlock.dk

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About the System

Lyddæmpere

About the System

Benefits of Use

Together with ducts and fittings, silencers form a complete ventilation system. Considering how wide this product range is, they can be used practically in all conditions.

Silencers are used to reduce noise in ventilation ductwork, coming from fans, central stations and individual rooms. With their nice appearance and consistency with other ventilation system components, the silencers can also be installed in prominent places.

Dimensions All the circular silencers have diameters matching round SPIRAL®system fittings. As for the dimensions of the rectangular silencers, each time they are adapted to the size of ducts and fittings. The remaining sizes are based on the tables and information provided in a product’s catalogue datasheet

Installation Instructions The circular silencers are fitted using self-tapping screws or blind rivets in the part of the duct into which the connection flange is slid. All items with a diameter greater than 315mm are supplied with female ends, and two additional male ends have to be ordered to join them with ducts. The rectangular silencers are installed using screws near steel corners and a KLQ clamp that fastens flange mounting frames together.

Labelling ALNOR products are furnished with the construction industry’s B sign and product codes according to their technical specifications contained in this catalogue.

SPIRAL® system silencers made of galvanised sheet metal have the hygiene certificate: HK/B/0867/01/2009. The rectangular silencers have the hygiene certificates: a) HK/B/0100/02/2009 for those made of galvanised sheet metal b) HK/B/0101/01/2009 for those made of acid-proof sheet metal

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Tolerances for ventilation silencers stainless steel, copper, aluminum Elements made of 1.4301 / 304

Elements made of 1.4404 / 316L

Elements made of AW-1050A H24

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

80

0,5

80

0,6

80

0,6

80

0,6

100

0,5

100

0,6

100

0,6

100

0,6

112

0,5

112

0,6

112

0,6

112

0,6

125

0,5

125

0,6

125

0,6

125

0,6

140

0,5

140

0,6

140

0,6

140

0,6

150

0,5

150

0,6

150

0,6

150

0,6

160

0,5

160

0,6

160

0,6

160

0,6

180

0,5

180

0,6

180

0,6

180

0,6

200

0,5

200

0,6

200

0,6

200

0,6

224

0,5

224

0,6

224

0,6

224

0,6

250

0,5

250

0,6

250

0,6

250

0,6

280

0,5

280

0,6

280

0,6

280

0,6

300

0,5

300

0,6

300

0,6

300

0,6

315

0,5

315

0,6

315

0,6

315

0,6

355

0,5

355

0,6

355

0,6

355

0,6

400

0,5

400

0,6

400

0,6

400

0,6

450

0,5

450

0,6

450

0,8

450

0,6

500

0,5

500

0,6

500

0,8

500

0,6

560

0,7

560

0,6

560

0,8

600

0,7

600

0,6

600

0,8

630

0,7

630

0,6

630

0,8

710

0,7

710

0,6

710

0,8

800

0,7

800

0,6

800

0,8

900

0,7

900

0,6

900

0,8

1000

0,7

1000

0,8

1250

0,7

1250

0,8

Acid-resistant 1.4301 and 1.4404 class ventilation silencers are used with round or rectangular channels and fittings. Locking lids are always performed segmental and wall thickness elements are dependent on the diameter and material. Even the covers of sheet 1.4404 perforated middle part is always in the type of 1.4301 - made of molybdenum can be measured and defined on special request. Completion of the scenes in the dampers are made conical SIBOL segmental. Before ordering, check that glass wool or stone, and the veil / non-woven glass is resistant to the elements in the air inside the channels. Type of perforation, used wool and veil it possible to obtain the same value as in the case of damping galvanized typical ventilation silencers.

242

Elements made of M1-E

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Copper and aluminum pipe silencers form a coherent whole with the spiro pipes and fittings segmented round. Both coats the outer and inner perforation is made of aluminum or copper. Completion of the scenes for SIBOL or SIBROL segment are performed. Through the use of stone wool / glass and veil as galvanized silencers can be used synonymously and also damping properties for aluminum and copper products


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Lyddæmpere

Tolerance for silencers

Material Specifications Ducts and fittings are made of galvanised steel. Other materials are available upon request: Stainless steel 1.4301 / 304 Stainless steel with molybdenum 1.4404 / 316L Aluminum AW-1050A H24 Copper M1E z4 Aluzinc acc. to En 10143.2000 Specify the material code when ordering. If no code is provided, standard galvanised steel quality will be supplied. Example identification: SIL-K-… - 1.4301 / 304 SIL-K-…..-…..-316L - 1.4404 / 316L SIL-A-…. - AW-1050A H24

diameter d1nom [mm]

min. - max. diameter d1nommin - d1nommax [mm]

thickness tnom [mm]

80

78,8 - 79,3

0,5

100

98,8 - 99,3

0,5

112

110,5 - 111,3

0,5

125

123,8 - 124,3

0,5

140

138,7 - 139,3

0,5

For components made ​​of stainless steel maintenance inspections should be made at least once every six months.

150

148,7 - 149,3

0,5

160

158,7 - 159,3

0,5

Example identification Product code:

180

178,6 - 179,3

0,5

200

198,6 - 199,3

0,5

224

222,5 - 223,3

0,5

250

248,5 - 249,3

0,5

280

278,4 - 279,3

0,5

300

298,4 - 299,3

0,5

315

313,4 - 314,3

0,5

SIL - iii - aaa - bbb

type insulation thickness d1 L The SPIRAL® system is based on the duct tolerances specified below.

Tolerance for silencers d1 nom [mm]

e [mm]

tolerance [mm]

 80–315

36

+0

-6

 355-400

55

+0

-6

 450–630

75

+0

-10

 710–900

100

+0

-10

 1000–1250

115

+0

-20

355

353,3 - 354,3

0,5

400

398,3 - 399,3

0,5

450

448,2 - 449,3

0,5

500

498,2 - 499,3

0,5

560

558,1 - 559,3

0,6

600

598,2 - 599,3

0,6

630

628,1 - 629,3

0,6

710

708,0 - 709,3

0,7

800

798,0 - 799,3

0,7

900

897,9 - 899,3

0,7

1000

997,9 - 999,3

0,9

1120

1117,8 - 1119,3

0,9

1250

1247,8 - 1249,3

0,9

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About the System

Measurement method Selected SPIRAL®system acoustic dampers were tested by the Institute of Power Engineering - Research Institute “ITC” Heat Technology Department in Łódź. Echo chamber measurement method was used, in accordance with the standard PN-EN ISO 7235:2009 “Acoustics. Laboratory measurement methods for built-in duct silencers and terminal components. Insertion loss, flow noise and total pressure loss”, and PN-EN ISO 3741:2010 “Acoustics. Determining acoustic power level for sources of noise based on acoustic pressure measurements. Exact measurement methods in echo chambers.” See below for a measurement template:

The diagram below shows the attenuation of the selected silencers SIL-50 of different diameters and the same length

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Circular silencers

SIL/SIBL/SIBOL Design The silencers are made of spirally wound steel pipe as an outer casing and an internal perforated tube. The space between the outer coating and the perforated tube is filled with sound-absorbing mineral wool. The polyester fabric between the perforated tube and the mineral wool prevents wool from penetrating into the duct. Connection The silencers are typically supplied with gasket. Diameters d1 > 315 mm require an additional NSL coupling to be ordered.

Dimensions The circular silencers are supplied with connection diameters ranging from 80m to 800mm and standard lengths 300, 600, 900 and 1500, depending on the connection diameter. Technical Data Information on the dimensions, weight, attenuation and pressure drop of individual types is provided in the respective sections.

Lyddæmpere

Technical Data

Dimensions Cross-section for individual types: SIL, SIRL, d1  ≤ 315 mm

Cross-section for individual types: SIL, SIRL, d1 > 315 mm

Cross-section for individual types: SIBL, SIBRL

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Circular silencers

Lyddæmpere

SIL

Description The silencers are usually supplied with SPIRAL®system sealing. Diameters d1 > 315 mm require additional NSL couplings to be ordered, which should be installed in the silencer prior to installation. These male ends are not silencer parts, and they should be ordered separately. Glass mineral wool inside with thickness: 50 mm dla SIL-50 - depending on the dimension of the outer casing 100 mm dla SIL-100 - depending on the dimension of the outer casing Example identification Product code: SIL - iii - aaa - bbb type insulation thickness d1 L

Dimensions For diameters d1  ≤ 315 mm

Silencers made with ​​ pressed reductions

For diameters d1 > 315 mm

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Circular silencers

SIL

SIL-50 - 50 mm thickness insulation Description

SIL

SIL

D L d1 nom nom [mm] [mm] [mm]

attenuation [dB] for frequency [Hz] 125

250

SIL-50 - 50 mm thickness insulation [kg]

500 1000 2000 4000 8000

15 29 45 50 26 28

2

080-500 80

180

9

18 32 48 53 29 31

3

*

250-1250 250 355 1200 11 17 25 35 34 21 23

17

080-600 80

180 600 11 19 33 49 54 30 32

3

*

250-1550 250 355 1500 12 18 26 37 35 23 24

20

080-900 80

180 900 13 22 36 52 57 33 35

5

SIL

080-1000 80

180 1000 14 23 37 53 58 34 36

6

080-1200 80

180 1200

7

500

2

*100-500 100 200

550

8

16 29 44 47 26 27

3

*100-600 100 200 650

9

17 30 45 49 27 29

3

*100-900 100 200 950 12 19 32 48 51 29 31

5

* 100-1000 100 200 1050 13 21 34 49 52 30 32

6

*

7

100-1200 100 200 1250 *125-300 125 224

350

4

11 22 37 41 19 21

3

*125-500 125 224

550

7

14 26 40 44 22 24

4

*125-600 125 224

650

8

15 27 41 45 24 25

4

*125-900 125 224

950 11 18 29 44 47 26 28

7

*

125-1000 125 224 1050 12 19 31 45 49 27 29

7

*

125-1200 125 224 1250

9

SIL

150-300 150 250 300

4

11 23 34 36 18 19

4

150-500 150 250 500

7

14 26 37 39 21 22

4

150-600 150 250 600

8

15 27 39 41 22 23

6

150-900 150 250 900 11 18 29 42 43 25 26

8

150-1000 150 250 1000 12 19 30 42 44 26 27

8

150-1200 150 250 1200

SIL

SIL

SIL

10

*160-300 160 250

350

3

9

20 33 35 16 18

3

*160-500 160 250

550

6

12 23 36 38 19 21

5

*160-600 160 250

650

7

14 24 37 39 21 22

6

*160-900 160 250

950 10 16 26 40 42 23 25

8

*

160-1000 160 250 1050 11 17 28 41 43 24 26

8

*

160-1200 160 250 1250

SIL

*200-300 200 300 350

2

7

16 31 31 15 16

4

*200-500 200 300 550

5

10 19 34 34 18 19

6

*200-600 200 300 650

6

11 20 35 35 19 20

7

*200-900 200 300 950

8

13 23 38 38 22 23

10

*

200-1000 200 300 1050 9

15 24 39 39 23 24

11

*

200-1200 200 300 1250

*

[kg]

6

13 26 41 44 22 24

SIL

attenuation [dB] for frequency [Hz]

180 300

5

SIL

D L d1 nom nom [mm] [mm] [mm]

080-300 80

*100-300 100 200 350

SIL

Description

10

125

250

500 1000 2000 4000 8000

300-500 300 400 500

4

8

16 25 23 13 15

13

300-600 300 400 600

5

10 18 27 25 14 16

15

300-900 300 400 900

7

12 20 30 27 17 18

16

300-1000 300 400 1000 8

13 21 30 28 18 19

19

300-1200 300 400 1200 10 15 23 32 30 20 21

22

300-1500 300 400 1500 12 17 24 34 32 21 23

25

315-500 315 400 500

4

7

14 23 21 13 14

315-600 315 400 600 315-900 315 400 900

5

8

16 25 19 14 15

12

7

11 18 28 21 17 18

16

315-1000 315 400 1000 8

12 19 28 22 18 19

16

315-1200 315 400 1200 10 14 21 30 24 19 21

19

315-1500 315 400 1500 12 16 23 32 26 21 22

25

SIL

11

355-600 355 450 600

4

9

16 22 17 13 14

13

355-900 355 450 900

7

11 19 25 19 16 17

18

355-1000 355 450 1000 8

12 20 26 21 17 18

20

355-1200 355 450 1200 10 15 22 27 22 18 20

22

355-1500 355 450 1500 11 16 23 29 24 20 21

27

400-600 400 500 600

4

8

15 20 15 12 13

15

400-900 400 500 900

6

10 18 23 17 15 16

20

400-1000 400 500 1000 8

12 19 24 18 16 17

22

400-1200 400 500 1200 9

14 21 25 20 17 19

25

400-1500 400 500 1500 11 15 22 27 22 19 20 SIL

Lyddæmpere

Dimensions

31

450-600 450 560 600

4

8

16 18 13 12 12

23

450-900 450 560 900

6

11 18 21 16 15 15

27

450-1000 450 560 1000 7

12 19 22 17 16 16

29

450-1200 450 560 1200 9

14 21 23 18 17 17

31

450-1500 450 560 1500 11 16 23 25 20 19 19

36

500-600 500 600

600

3

7 14 17 11 11 12 32

500-900 500 600

900

6

9 16 20 14 13 14 42

500-1000 500 600 1000

7 11 17 21 15 14 15 51

500-1200 500 600 1250

9 13 19 22 17 16 17 59

500-1500 500 600 1500 10 14 20 24 18 17 19 72

12

*250-500 250 355

550

4

9

18 29 27 15 16

9

*250-600 250 355

650

5

11 19 30 28 16 18

11

*250-900 250 355

950

8

13 22 33 31 19 20

14

250-1000 250 355 1050 9

14 23 33 32 20 21

12

Tilbage

247


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

Lyddæmpere

SIL

SIL-50 - 50 mm thickness insulation

Description

SIL

SIL

D L d1 nom nom [mm] [mm] [mm]

SIL-50 - 50 mm thickness insulation attenuation [dB] for frequency [Hz] 125

250

[kg]

500 1000 2000 4000 8000

2

4

8

10

12

0,17

0,67

2,69

4,20

6,05

15 19 13 12 14

31

SIL-50-200-300

560-1000 560 630 1000 7

10 16 20 14 13 15

34

SIL-50-200-500

0,17

0,69

2,76

4,32

6,22

560-1200 560 630 1200 9

13 18 21 15 15 16

39

SIL-50-200-600

0,18

0,72

2,88

4,50

6,48

8

14 18 11 12 13

34

SIL-50-200-900

0,22

0,86

3,46

5,40

7,78

10 16 18 12 13 14

39

SIL-50-200-1000

0,24

0,94

3,76

5,88

8,47

42

SIL-50-200-1200 SIL-50-250-500

0,18

0,74

2,96

4,62

6,65

SIL-50-250-600

0,19

0,77

3,07

4,80

6,91

SIL-50-250-900

0,23

0,91

3,65

5,70

8,21

SIL-50-250-1000

0,25

0,99

3,96

6,18

8,90

SIL-50-250-1200

0,35

1,39

5,57

8,70

12,53

SIL-50-250-1500

0,40

1,58

6,34

9,90

14,26

SIL-50-300-500

0,15

0,59

2,34

3,66

5,27

SIL-50-300-600

0,16

0,62

2,50

3,90

5,62

560-900 560 630 900

630-900 630 710 900

6

5

630-1000 630 710 1000 6 630-1200 630 710 1200 8

9

12 17 20 14 14 15

* made with pressed lids

SIL-50 - 50 mm thickness insulation attenuation [Pa] for air velocity [m/s]

Description 2

4

8

10

12

SIL-50-080-300

0,43

1,74

6,95

10,86 15,64

SIL-50-080-500

0,44

1,77

7,07

11,04 15,90

SIL-50-080-600

0,45

1,80

7,18

11,22 16,16

SIL-50-080-900

0,48

1,93

7,72

12,06 17,37

SIL-50-080-1000

0,50

2,01

8,03

12,54 18,06

SIL-50-100-300

0,36

1,42

5,68

8,88

12,79

SIL-50-100-500

0,36

1,44

5,76

9,00

12,96

SIL-50-100-600

0,37

1,47

5,88

9,18

13,22

SIL-50-100-900

0,40

1,61

6,45

10,08 14,52

SIL-50-100-1000

0,42

1,68

6,72

10,50 15,12

SIL-50-125-300

0,29

1,15

4,61

7,20

10,37

SIL-50-125-500

0,29

1,17

4,68

7,32

10,54

SIL-50-125-600

0,30

1,20

4,80

7,50

10,80

SIL-50-125-900

0,34

1,34

5,38

8,40

12,10

SIL-50-125-1000

0,35

1,41

5,64

8,82

12,70

SIL-50-080-1200

SIL-50-100-1200

SIL-50-125-1200 SIL-50-150-300

0,34

1,34

5,38

8,40

12,10

SIL-50-150-500

0,34

1,36

5,45

8,52

12,27

SIL-50-150-600

0,35

1,39

5,57

8,70

12,53

SIL-50-150-900

0,38

1,54

6,14

9,60

13,82

SIL-50-150-1000

0,40

1,61

6,45

10,08 14,52

SIL-50-160-300

0,24

0,96

3,84

6,00

8,64

SIL-50-160-500

0,25

0,99

3,96

6,18

8,90

SIL-50-160-600

0,25

1,02

4,07

6,36

9,16

SIL-50-160-900

0,29

1,15

4,61

7,20

10,37

SIL-50-160-1000

0,31

1,23

4,92

7,68

11,06

SIL-50-150-1200

248

pressure loss [Pa] for air velocity [m/s]

Description

SIL-50-160-1200

Tilbage

SIL-50-300-900

1,90

7,58

30,34 47,40 68,26

SIL-50-300-1000

0,21

0,84

3,34

5,22

7,52

SIL-50-300-1200

0,31

1,24

4,95

7,74

11,15

SIL-50-300-1500

0,37

1,50

5,99

9,36

13,48

SIL-50-315-500

0,12

0,50

2,00

3,12

4,49

SIL-50-315-600

0,13

0,53

2,11

3,30

4,75

SIL-50-315-900

0,17

0,67

2,69

4,20

6,05

SIL-50-315-1000

0,19

0,75

3,00

4,68

6,74

SIL-50-315-1200

0,29

1,15

4,61

7,20

10,37

SIL-50-315-1500

0,35

1,39

5,57

8,70

12,53

SIL-50-355-600

0,11

0,43

1,73

2,70

3,89

SIL-50-355-900

0,14

0,57

2,27

3,54

5,10

SIL-50-355-1000

0,16

0,64

2,57

4,02

5,79

SIL-50-355-1200

0,26

1,05

4,19

6,54

9,42

SIL-50-355-1500

0,33

1,33

5,34

8,34

12,01

SIL-50-400-600

0,09

0,37

1,50

2,34

3,37

SIL-50-400-900

0,13

0,52

2,07

3,24

4,67

SIL-50-400-1000

0,15

0,59

2,34

3,66

5,27

SIL-50-400-1200

0,25

1,00

3,99

6,24

8,99

SIL-50-400-1500

0,33

1,31

5,22

8,16

11,75

SIL-50-450-600

0,08

0,34

1,34

2,10

3,02

SIL-50-450-900

1,20

4,80

19,20 30,00 43,20

SIL-50-450-1000

0,14

0,56

2,23

3,48

5,01

SIL-50-450-1200

0,24

0,96

3,84

6,00

8,64

SIL-50-450-1500

0,31

1,25

4,99

7,80

11,23

SIL-50-500-600

0,07

0,29

1,15

1,80

2,59

SIL-50-500-900

0,11

0,43

1,73

2,70

3,89

SIL-50-500-1000

0,12

0,50

2,00

3,12

4,49


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

SIL

pressure loss [Pa] for air velocity [m/s]

Description 2

4

8

10

Description 12

kg

500 1000 2000 4000 8000

5,70

8,21

250-500 250 450

500 11 17 22 26 29 15 16 16

SIL-50-500-1500

0,30

1,21

4,84

7,56

10,89

250-600 250 450

600 12 18 26 30 30 17 17 14

SIL-50-560-900

0,10

0,39

1,57

2,46

3,54

250-900 250 450

900 13 22 34 39 34 20 20 20

SIL-50-560-1000

0,12

0,47

1,88

2,94

4,23

250-1000 250 450 1000 14 22 37 42 35 21 22 17

SIL-50-560-1200

0,22

0,87

3,49

5,46

7,86

250-1200 250 450 1200 15 25 40 46 38 22 23 24

SIL-50-630-900

0,09

0,36

1,42

2,22

3,20

SIL-50-630-1000

0,11

0,43

1,73

2,70

3,89

SIL-50-630-1200

0,21

0,84

3,34

5,22

7,52

D L d1 nom nom [mm] [mm] [mm]

125

tłumienie [dB] dla częstotliwości [Hz] 250

SIL

250-1500 250 450 1500 16 29 44 51 42 23 26 28 SIL

waga [kg]

500 20 29 40 44 52 27 27

6

100-600 100 300

600 21 30 44 48 53 29 28

7

100-900 100 300

900 22 34 52 57 57 32 31

9

125-300 125 315

300 17 24 38 42 51 26 28

5

125-500 125 315

500 18 26 36 42 49 25 25

8

125-600 125 315

600 18 26 36 42 49 25 25

8

125-900 125 315

900 20 30 48 55 54 29 30 11

300 15 21 33 37 44 23 25

5

150-500 150 355

500 20 29 40 44 52 27 27

9

150-600 150 355

600 17 25 36 41 43 23 24 10

150-900 150 355

900 18 28 44 50 47 26 27 13

SIL

160-300 160 355

300 16 21 29 34 41 20 23

7

160-500 160 355

500 17 23 28 34 39 19 20

9

160-600 160 355

600 17 24 32 38 40 21 21 10

160-900 160 355

900 18 27 40 47 44 24 25 14

160-1000 160 355 1000 19 28 43 50 45 25 26 14 200-300 200 400

300 13 18 27 29 36 18 21

500 14 20 25 28 34 17 18 12

200-600 200 400

600 14 21 29 33 35 19 19 12

200-900 200 400

900 15 25 38 42 39 22 22 16

315-900 315 500

900 12 20 39 35 30 18 19 21

355-600 355 560

600 10 15 20 23 23 13 14 26

355-900 355 560

900 11 19 28 32 27 16 18 29

355-1200 355 560 1200 13 22 34 39 31 18 21 33 355-1500 355 560 1500 14 26 38 44 35 19 24 47 SIL

400-600 400 600

600

9

15 18 21 20 12 11 21

400-900 400 600

900 11 18 26 30 24 14 14 30

400-1000 400 600 1000 11 18 29 33 25 16 16 29 400-1200 400 600 1200 12 22 32 37 28 16 17 41 400-1500 400 600 1500 14 26 36 42 32 17 20 51 SIL

450-600 450 630

600

9

14 16 18 17 10 10 32

450-900 450 630

900 10 17 24 27 21 13 13 40

450-1000 450 630 1000 10 18 27 30 22 15 15 36 450-1200 450 630 1200 11 21 30 34 25 15 16 46 450-1500 450 630 1500 13 25 34 39 29 16 19 56 SIL

500-600 500 710

600

8

13 14 15 15 10

9

23

500-900 500 710

900 10 16 22 24 19 13 13 35

500-1000 500 710 1000 10 17 25 27 20 14 14 39 500-1200 500 710 1200 11 20 28 31 23 15 16 43 500-1500 500 710 1500 13 24 32 36 27 16 19 50 SIL

160-1200 160 355 1200 20 31 46 54 48 26 28 17 200-500 200 400

600 14 17 21 26 26 15 15 16

355-1000 355 560 1000 11 19 31 35 28 18 19 33

150-1000 150 355 1000 18 28 47 53 48 28 28 15 150-1200 150 355 1200 24 37 58 64 61 34 34 18

315-600 315 500

315-1500 315 500 1500 15 28 39 47 38 21 25 35

125-1200 125 315 1200 21 34 54 62 58 31 33 13 150-300 150 355

500 10 16 17 22 25 13 14 14

315-1200 315 500 1200 14 24 35 42 34 22 23 26

500 1000 2000 4000 8000

100-500 100 300

315-500 315 500

315-1000 315 500 1000 12 21 32 38 31 19 20 22

125-1000 125 315 1000 20 31 51 58 55 31 31 13

SIL

250

3,65

100-1200 100 300 1200 24 37 58 64 61 34 34 12

SIL

125

0,91

100-1000 100 300 1000 22 34 55 60 58 33 33 11

SIL

attenuation [dB] for frequency [Hz]

0,23

Dimensions

SIL

D L d1 nom nom [mm] [mm] [mm]

SIL-50-500-1200

SIL-100 - 100 mm thickness insulation

SIL

SIL-100 - 100 mm thickness insulation

Lyddæmpere

SIL-50 - 50 mm thickness insulation

8 SIL

560-900 560 800

900

39

560-1000 560 800 1000

53

560-1200 560 800 1200

56

560-1500 560 800 1500

46

630-900 630 800

900

8

15 20 22 17 11 11 50

630-1000 630 800 1000 9

15 23 25 18 12 12 48

630-1200 630 800 1200 10 18 26 29 21 13 14 58

200-1000 200 400 1000 16 25 41 45 40 23 24 16

630-1500 630 800 1500 11 22 29 34 25 14 17 66

200-1200 200 400 1200 17 28 43 48 43 24 26 20 SIL

710-1000 710 900 1000 8

14 20 23 16 11 10 59

710-1200 710 900 1200 9

17 23 27 18 11 12 64

Tilbage

249


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

Lyddæmpere

SIL

SIL-100 - 100 mm thickness insulation Dimensions

SIL

SIL

D L d1 nom nom [mm] [mm] [mm]

SIL-100 - 100 mm thickness insulation tłumienie [dB] dla częstotliwości [Hz]

125

250

waga [kg]

500 1000 2000 4000 8000

710-1500

710 900 1500 11 21 26 30 22 12 15 73

800-1000

800 1000 1000 8

14 20 22 15 10 10

800-1200

800 1000 1200 9

17 22 25 18 11 12 73

800-1500

800 1000 1500 10 21 26 30 22 12 15

900-1000

900 1120 1000 7

13 19 20 13

900-1200

900 1120 1200 8

16 22 24 16 10 11 88

900-1500

900 1120 1500 10 20 26 29 20 11 14 95

9

SIL-100-100-500

250

103

10 80

SIL-100 - 100 mm thickness insulation pressure loss [Pa] for air velocity [m/s]

opis

0

2

4

8

10

12

0,26

1,04

4,15

6,48

9,33

SIL-100-100-600

0,28

1,13

4,53

7,08

10,20

SIL-100-100-900

0,34

1,34

5,38

8,40

12,10

SIL-100-100-1000

0,35

1,40

5,61

8,76

12,61

SIL-100-100-1200

0,37

1,50

5,99

9,36

13,48

SIL-100-125-300

0,19

0,77

3,07

4,80

6,91

SIL-100-125-500

0,25

0,99

3,96

6,18

8,90

SIL-100-125-600

0,27

1,08

4,34

6,78

SIL-100-125-900

0,33

1,31

5,22

SIL-100-125-1000

0,34

1,36

SIL-100-125-1200

0,36

1,46

SIL-100-150-300

0,18

0,72

SIL-100-150-500

0,24

0,94

pressure loss [Pa] for air velocity [m/s]

Description 2

4

8

10

12

0,24

0,98

3,92

6,12

8,81

SIL-100-250-1000

0,26

1,04

4,15

6,48

9,33

SIL-100-250-1200

0,28

1,13

4,53

7,08

10,20

SIL-100-250-1500

0,31

1,25

4,99

7,80

11,23

SIL-100-315-600

0,14

0,57

2,27

3,54

5,10

SIL-100-250-900

SIL-100-315-900

0,19

0,78

3,11

4,86

7,00

SIL-100-315-1000

0,21

0,84

3,34

5,22

7,52

SIL-100-315-1200

0,23

0,93

3,72

5,82

8,38

SIL-100-315-1500

0,26

1,05

4,19

6,54

9,42

SIL-100-355-500

0,12

0,47

1,88

2,94

4,23

SIL-100-355-600

0,11

0,44

1,77

2,76

3,97

SIL-100-355-900

0,17

0,66

2,65

4,14

5,96

SIL-100-355-1000

0,18

0,71

2,84

4,44

6,39

SIL-100-355-1200

0,20

0,81

3,23

5,04

7,26

SIL-100-355-1500

0,23

0,93

3,72

5,82

8,38

SIL-100-400-600

0,08

0,32

1,27

1,98

2,85

SIL-100-400-900

0,13

0,53

2,11

3,30

4,75

SIL-100-400-1000

0,15

0,59

2,34

3,66

5,27

SIL-100-400-1200

0,17

0,68

2,73

4,26

6,13

SIL-100-400-1500

0,20

0,80

3,19

4,98

7,17

9,76

SIL-100-450-600

0,05

0,19

0,77

1,20

1,73

8,16

11,75

SIL-100-450-900

0,10

0,40

1,61

2,52

3,63

5,45

8,52

12,27

SIL-100-450-1000

0,12

0,46

1,84

2,88

4,15

5,84

9,12

13,13

SIL-100-450-1200

0,14

0,56

2,23

3,48

5,01

2,88

4,50

6,48

SIL-100-450-1500

0,17

0,67

2,69

4,20

6,05

3,76

5,88

8,47

SIL-100-500-600

0,02

0,08

0,31

0,48

0,69

0,07

0,29

1,15

1,80

2,59

SIL-100-150-600

0,26

1,04

4,15

6,48

9,33

SIL-100-500-900

SIL-100-150-900

0,31

1,25

4,99

7,80

11,23

SIL-100-500-1000

0,09

0,35

1,38

2,16

3,11

SIL-100-500-1200

0,11

0,44

1,77

2,76

3,97

SIL-100-500-1500

0,14

0,56

2,23

3,48

5,01

SIL-100-630-900

0,02

0,10

0,38

0,60

0,86

0,14

0,58

0,90

1,30

SIL-100-150-1000

0,33

1,31

5,22

8,16

11,75

SIL-100-150-1200

0,35

1,40

5,61

8,76

12,61

SIL-100-160-300

0,17

0,67

2,69

4,20

6,05

SIL-100-160-500

0,23

0,91

3,65

5,70

8,21

SIL-100-160-600

0,25

1,01

4,03

6,30

9,07

SIL-100-160-900

0,31

1,23

4,92

7,68

11,06

SIL-100-160-1000

0,32

1,29

5,15

8,04

11,58

SIL-100-630-1000

0,04

SIL-100-160-1200

0,35

1,38

5,53

8,64

12,44

SIL-100-630-1200

0,06

0,24

0,96

1,50

2,16

SIL-100-200-300

0,16

0,64

2,57

4,02

5,79

SIL-100-630-1500

0,09

0,36

1,46

2,28

3,28

SIL-100-200-500

0,20

0,82

3,26

5,10

7,34

SIL-100-710-1000

0,02

0,08

0,31

0,48

0,69

SIL-100-200-600

0,23

0,91

3,65

5,70

8,21

SIL-100-710-1200

0,04

0,17

0,69

1,08

1,56

SIL-100-200-900

0,28

1,12

4,49

7,02

10,11

SIL-100-710-1500

0,07

0,30

1,19

1,86

2,68

0,01

0,04

0,15

0,24

0,35

0,03

0,13

0,54

0,84

1,21

SIL-100-560-900 SIL-100-560-1000 SIL-100-560-1200 SIL-100-560-1500

SIL-100-200-1000

0,30

1,18

4,72

7,38

10,63

SIL-100-800-1000

SIL-100-200-1200

0,32

1,28

5,11

7,98

11,49

SIL-100-800-1200

SIL-100-250-500

0,17

0,67

2,69

4,20

6,05

SIL-100-250-600

0,19

0,77

3,07

4,80

6,91

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

SIL

LyddĂŚmpere

SIL-100 - 100 mm thickness insulation pressure loss [Pa] for air velocity [m/s]

Description 2

4

8

10

12

SIL-100-800-1500

0,06

0,25

1,00

1,56

2,25

SIL-100-900-1000

0,00

0,01

0,04

0,06

0,09

SIL-100-900-1200

0,03

0,11

0,42

0,66

0,95

SIL-100-900-1500

0,06

0,23

0,92

1,44

2,07

Tilbage

251


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

LyddĂŚmpere

SIBL

Description The silencers are usually supplied with SPIRALÂŽsystem sealing. Diameters d1 > 315mm require additional NSL couplings to be ordered, which should be installed in the silencer prior to installation. These male ends are not silencer parts, and they should be ordered separately. Glass mineral wool inside with thickness: 100 mm dla SIBL-100 - depending on the dimension of the outer casing Example identification Product code: type d1 L

Dimensions

252

Tilbage

SIBL - aaa - bbb


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

SIBL

Lyddæmpere

Dimensions SIBL - 100 mm thickness insulation Description

Æd1 D L rated rated [mm] [mm] [mm]

SIBL

SIBL

125 250 500 1000 2000 4000

315-600 315

500

600

315-900 315

500

900 11 18 26 37 40 28 22

7 15 18 26 34 24 15

315-1200 315

500 1200 15 21 33 41 46 40 29

400-600 400

600

600

400-900 400

600

900 11 14 22 34 32 23 30

400-1200 400 SIBL

attenuation [dB] weight for frequency [Hz] [kg]

500-900 500 500-1200 500

SIBL 630-1200 630 630-1500 630

8

9 16 22 24 19 20

600 1200 11 21 30 38 43 28 40 710

900

8 12 19 27 21 19 40

710 1200 10 16 26 35 29 22 53 800 1200

8 11 23 38 23 19 62

800 1500 10 15 23 39 26 20 78

SIBL 800-1200 800 1000 1200 800-1500 800 1000 1500

5

9 17 23 21 16 80

5 12 19 26 23 18 99

Technical Data

Pressure drop Dpt

Dimensions

Flow rate q

Tilbage

253


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

SIBOL Lyddæmpere

Description The silencers are usually supplied with SPIRAL®system sealing. Diameters d1 > 315mm require additional NSL couplings to be ordered, which should be installed in the silencer prior to installation. These male ends are not silencer parts, and they should be ordered separately. Glass mineral wool inside with thickness: 50 mm dla SIBOL-50 - depending on the dimension of the outer casing 100 mm dla SIBOL-50 - depending on the dimension of the outer casing Example identification Product code:

Dimensions

type thickness isolation d1 L

For diameters d1  ≤ 315 mm

For diameters d1 > 315 mm

254

Tilbage

SIBOL - iii - aaa - bbb


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

SIBOL

SIBOL-50 - 50 mm insulation d1 [mm]

D [mm]

d2 [mm]

* SIBOL-50-200-300

200

300

100

350

2,95

* SIBOL-50-200-600

200

300

100

650

5,60

* SIBOL-50-200-900

200

300

100

950

* SIBOL-50-200-1200

200

300

100

SIBOL-50-224-300

224

315

SIBOL-50-224-600

224

315

Description

L [mm]

weight [kg]

d1 [mm]

D [mm]

d2 [mm]

SIBOL-50- 560-300

560

630

280

300

9,80

SIBOL-50- 560-600

560

630

280

600

18,30

8,25

SIBOL-50- 560-900

560

630

280

900

26,75

1250

10,95

SIBOL-50- 560-1200

560

630

280

1200

35,25

112

300

3,70

SIBOL-50- 600-300

600

710

300

300

10,30

112

600

7,10

SIBOL-50- 600-600

600

710

300

600

19,15

600

710

300

900

28,00

Description

L [mm]

weight [kg]

SIBOL-50-224-900

224

315

112

900

10,45

SIBOL-50- 600-900

SIBOL-50-224-1200

224

315

112

1200

13,85

SIBOL-50- 600-1200

600

710

300

1200

36,85

* SIBOL-50- 250-300

250

355

125

350

3,95

SIBOL-50- 630-300

630

710

315

300

11,20

* SIBOL-50- 250-600

250

355

125

650

7,50

SIBOL-50- 630-600

630

710

315

600

20,85

* SIBOL-50- 250-900

250

355

125

950

11,00

SIBOL-50- 630-900

630

710

315

900

30,50

*SIBOL-50- 250-1200

250

355

125

1250

14,55

SIBOL-50- 630-1200

630

710

315

1200

40,15

SIBOL-50- 280-300

280

400

140

300

4,50

SIBOL-50- 710-300

710

800

355

300

14,55

SIBOL-50- 280-600

280

400

140

600

8,55

SIBOL-50- 710-600

710

800

355

600

26,90

SIBOL-50- 280-900

280

400

140

900

12,55

SIBOL-50- 710-900

710

800

355

900

40,00

SIBOL-50- 280-1200

280

400

140

1200

16,60

SIBOL-50- 710-1200

710

800

355

1200

51,65

SIBOL-50- 300-300

300

400

150

300

4,65

SIBOL-50- 800-300

800

900

355

300

15,65

SIBOL-50- 300-600

300

400

150

600

8,85

SIBOL-50- 800-600

800

900

355

600

28,60

SIBOL-50- 300-900

300

400

150

900

13,00

SIBOL-50- 800-900

800

900

355

900

41,55

SIBOL-50- 300-1200

300

400

150

1200

17,15

SIBOL-50- 800-1200

800

900

355

1200

54,50

900

1000

450

300

18,25

SIBOL-50- 315-300

315

400

150

300

5,00

SIBOL-50- 900-300

SIBOL-50- 315-600

315

400

150

600

9,50

SIBOL-50- 900-600

900

1000

450

600

32,25

SIBOL-50- 315-900

315

400

150

900

14,00

SIBOL-50- 900-900

900

1000

450

900

46,50

SIBOL-50- 315-1200

315

400

150

1200

18,50

SIBOL-50- 900-1200

900

1000

450

1200

60,35

SIBOL-50- 355-300

355

400

180

300

5,60

SIBOL-50- 1000-300

1000

1120

500

300

21,30

1000

1120

500

600

37,40

SIBOL-50- 355-600

355

450

180

600

10,55

SIBOL-50- 1000-600

SIBOL-50- 355-900

355

450

180

900

15,50

SIBOL-50- 1000-900

1000

1120

500

900

52,50

SIBOL-50- 355-1200

355

450

180

1200

20,45

SIBOL-50- 1000-1200

1000

1120

500

1200

69,45

SIBOL-50- 400-300

400

500

200

300

6,00

SIBOL-50- 400-600

400

500

200

600

11,20

SIBOL-50- 400-900

400

500

200

900

16,45

SIBOL-50- 400-1200

400

500

200

1200

21,65

SIBOL-50- 450-300

450

560

225

300

7,85

SIBOL-50- 450-600

450

560

225

600

14,75

SIBOL-50- 450-900

450

560

225

900

21,60

SIBOL-50- 450-1200

450

560

225

1200

28,50

SIBOL-50- 500-300

500

600

250

300

8,75

SIBOL-50- 500-600

500

600

250

600

16,40

SIBOL-50- 500-900

500

600

250

900

24,10

SIBOL-50- 500-1200

500

600

250

1200

31,70

Lyddæmpere

Dimensions

* made with pressed lids

Tilbage

255


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

Lyddæmpere

SIBOL

256

Dimensions SIBOL-100 - 100 mm insulation d1 [mm]

D [mm]

d2 [mm]

d1 [mm]

D [mm]

d2 [mm]

SIBOL-100-200-300

200

400

100

300

SIBOL-100-200-600

200

400

100

600

SIBOL-100-450-300

450

630

225

300

SIBOL-100-450-600

450

630

225

600

SIBOL-100-200-900

200

400

100

900

SIBOL-100-450-900

450

630

225

900

SIBOL-100-200-1200

200

400

100

1200

SIBOL-100-450-1200

450

630

225

1200

SIBOL-100-200-1500

200

SIBOL-100-224-300

224

400

100

1500

SIBOL-100-450-1500

450

630

225

1500

450

112

300

SIBOL-100-500-300

500

710

250

300

SIBOL-100-224-600

224

450

112

600

SIBOL-100-500-600

500

710

250

600

SIBOL-100-224-900

224

450

112

900

SIBOL-100-500-900

500

710

250

900

SIBOL-100-224-1200

224

450

112

1200

SIBOL-100-500-1200

500

710

250

1200

SIBOL-100-224-1500

224

450

112

1500

SIBOL-100-500-1500

500

710

250

1500

SIBOL-100-250-300

250

450

125

300

SIBOL-100-560-300

560

800

280

300

SIBOL-100-250-600

250

450

125

600

SIBOL-100-560-600

560

800

280

600

SIBOL-100-250-900

250

450

125

900

SIBOL-100-560-900

560

800

280

900

SIBOL-100-250-1200

250

450

125

1200

SIBOL-100-560-1200

560

800

280

1200

Description

L [mm]

weight [kg]

Description

L [mm]

SIBOL-100-250-1500

250

450

125

1500

SIBOL-100-560-1500

560

800

280

1500

SIBOL-100-280-300

280

500

140

300

SIBOL-100-600-300

600

800

300

300

SIBOL-100-280-600

280

500

140

600

SIBOL-100-600-600

600

800

300

600

SIBOL-100-280-900

280

500

140

900

SIBOL-100-600-900

600

800

300

900

SIBOL-100-280-1200

280

500

140

1200

SIBOL-100-600-1200

600

800

300

1200

SIBOL-100-280-1500

280

500

140

1500

SIBOL-100-600-1500

600

800

300

1500

SIBOL-100-300-300

300

500

150

300

SIBOL-100-630-300

630

800

315

300

SIBOL-100-300-600

300

500

150

600

SIBOL-100-630-600

630

800

315

600

SIBOL-100-300-900

300

500

150

900

SIBOL-100-630-900

630

800

315

900

SIBOL-100-300-1200

300

500

150

1200

SIBOL-100-630-1200

630

800

315

1200

SIBOL-100-300-1500

300

500

150

1500

SIBOL-100-630-1500

630

800

315

1500

SIBOL-100-315-300

315

500

150

300

SIBOL-100-710-300

710

900

355

300

SIBOL-100-315-600

315

500

150

600

SIBOL-100-710-600

710

900

355

600

SIBOL-100-315-900

315

500

150

900

SIBOL-100-710-900

710

900

355

900

SIBOL-100-315-1200

315

500

150

1200

SIBOL-100-710-1200

710

900

355

1200

SIBOL-100-315-1500

315

500

150

1500

SIBOL-100-710-1500

710

900

355

1500

SIBOL-100-355-300

355

560

180

300

SIBOL-100-800-300

800

1000

355

300

SIBOL-100-355-600

355

560

180

600

SIBOL-100-800-600

800

1000

355

600

SIBOL-100-355-900

355

560

180

900

SIBOL-100-800-900

800

1000

355

900

SIBOL-100-355-1200

355

560

180

1200

SIBOL-100-800-1200

800

1000

355

1200

SIBOL-100-355-1500

355

560

180

1500

SIBOL-100-800-1500

800

1000

355

1500

SIBOL-100-400-300

400

600

200

300

SIBOL-100-1000-300

1000

1120

450

300

SIBOL-100-400-600

400

600

200

600

SIBOL-100-1000-600

1000

1120

450

600

SIBOL-100-400-900

400

600

200

900

SIBOL-100-1000-900

1000

1120

450

900

SIBOL-100-400-1200

400

600

200

1200

SIBOL-100-1000-1200

1000

1120

450

1200

SIBOL-100-400-1500

400

600

200

1500

SIBOL-100-1000-1500

1000

1120

450

1500

Tilbage

weight [kg]


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

SIBOL

SIBOL-100 - 100 mm insulation

SIBOL-100 - 100 mm insulation suppression [dB] for frequency [Hz]

Description 125

SIBOL

SIBOL

SIBOL

SIBOL

SIBOL

SIBOL

SIBOL

SIBOL

250

suppression [dB] for frequency [Hz]

Description

500 1000 2000 4000 8000

SIBOL

125

250

500 1000 2000 4000 8000

450-300

4

6

6

4

3

10 14 16 19 13

9

4

9

200-300

7

10 12 19 25 26 22

200-600

7

13 20 30 34 34 28

450-600

5

200-900

9

16 29 44 43 41 35

450-900

6

13 22 29 28 20 16

200-1200

10 21 35 51 56 50 39

450-1200

8

18 28 36 38 29 20

200-1500

10 24 43 63 65 58 45

450-1500

7

21 36 48 47 37 26

224-300

6

500-300

4

6

5

3

2

224-600

7

13 19 28 31 30 24

500-600

4

9

13 14 16 11

8

224-900

8

16 28 41 40 37 31

500-900

6

12 21 28 25 18 15

224-1200

10 21 34 49 52 46 35

500-1200

7

17 27 35 36 27 19

224-1500

10 24 42 60 61 54 41

500-1500

7 20 35 47 44 35 25

250-300

6

9

560-300

4

6

4

4

1

0

250-600

7

12 18 26 27 26 21

560-600

4

9

12 13 14

9

6

250-900

8

15 27 39 36 34 28

560-900

6

12 21 26 23 16 13

250-1200

9

20 33 46 49 43 32

560-1200

7

17 27 33 34 25 17

250-1500

9

23 41 58 58 51 38

560-1500

7 20 35 45 43 33 23

9

11 16 21 22 18

10 14 18 18 15

SIBOL

SIBOL

1

6

8

600-300

4

5

4

2

1

0

280-600

6

12 17 24 25 24 19

600-600

4

9

12 12 12

8

6

280-900

8

15 26 37 34 31 26

600-900

6

12 20 26 21 16 13

280-1200

9

20 32 45 47 40 30

600-1200

7

17 26 33 32 25 17

280-1500

9

23 40 56 56 48 36

600-1500

7 20 34 45 41 33 23

300-300

5

8

9

630-300

3

11 13 13 11

SIBOL

1

6

280-300

10 13 15 16 13

SIBOL

3

5

4

0

1

0

-1

12 12 10

8

6

300-600

6

11

17 22 22 21 17

630-600

4

9

300-900

7

14 25 36 31 29 24

630-900

5

12 20 25 19 15 12

300-1200

9

19 31 43 44 38 28

630-1200

7

17 26 33 31 24 16

300-1500

9

22 39 55 56 46 34

630-1500

7 20 34 44 40 32 23

315-300

5

8

9

710-300

3

315-600

6

11

17 22 23 21 17

710-600

315-900

7

14 25 36 31 29 24

710-900

315-1200

9

19 31 43 44 38 28

315-1500

9

22 39 55 53 46 34

11 13 13 11

SIBOL

3

-2

0

-2

-2

4

8

11 10 10

6

4

5

11 19 23 19 13 11

710-1200

6

16 25 30 31 22 15

710-1500

6

19 33 42 40 30 21

355-300

5

7

800-300

3

4

2

-3

-1

-4 -4

355-600

5

11 15 19 22 17 13

800-600

3

8

10

8

9

4

2

355-900

7

14 24 33 31 25 20

800-900

5

11 18 21 18 12

9

355-1200

8

19 30 40 44 34 24

800-1200

6

16 24 29 29 20 13

355-1500

8

22 38 52 53 42 31

800-1500

6

18 32 40 36 28 19

400-300

5

7

1000-300

2

4

1

-6 -5 -6 -6

400-600

5

10 14 17 23 15 11

1000-600

3

7

9

6

2

1

400-900

6

13 23 31 31 22 18

1000-900

4

10 17 19 14 10

7

400-1200

8

18 29 38 40 31 22

1000-1200

6

15 23 27 25 18 11

400-1500

8

21 37 50 49 39 28

1000-1500

6

18 31 38 33 26 18

8

7

8

6

13

13

9

7

7

5

SIBOL

5

SIBOL

5

Tilbage

Lyddæmpere

Dimensions

257


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-duct-silencers/

Circular silencers

Lyddæmpere

SIBOL

258

Dimensions SIBOL-100 - 100 mm insulation

SIBOL-100 - 100 mm insulation

pressure drop [Pa] for air velocity [m/s]

Description 2

4

8

10

12

SIBOL-100-200-300

2,46

9,86

39,44 61,62 88,73

SIBOL-100-200-600

2,93

11,71 46,85 73,20 105,41

SIBOL-100-200-900

3,65

14,59 58,37 91,20 131,33

SIBOL-100-200-1200

3,88

15,52 62,09 97,02 139,71

SIBOL-100-200-1500

4,17

16,70 66,79 104,35 150,27

SIBOL-100-224-300

2,27

9,08

SIBOL-100-224-600

2,73

10,94 43,75 68,35 98,43

36,33 56,77 81,75

SIBOL-100-224-900

3,45

13,81 55,26 86,34 124,33

SIBOL-100-224-1200

3,69

14,75 58,99 92,17 132,73

SIBOL-100-224-1500

3,97

15,89 63,58 99,34 143,05 33,13

SIBOL-100-250-300

2,07

8,28

SIBOL-100-250-600

2,53

10,13 40,54 63,34 91,21

SIBOL-100-250-900

3,25

13,02 52,07 81,36 117,16

SIBOL-100-250-1200

3,49

13,95 55,78

SIBOL-100-250-1500

4,06

16,22 64,90 101,40 146,02

51,76 74,54

87,16 125,51

SIBOL-100-280-300

2,15

8,61

SIBOL-100-280-600

2,62

10,46 41,86 65,40 94,18

SIBOL-100-280-900

3,34

13,34 53,38 83,40 120,10

SIBOL-100-280-1200

3,57

14,28 57,10 89,22 128,48

SIBOL-100-280-1500

3,64

14,56 58,26 91,03 131,08

34,44 53,82 77,50

SIBOL-100-300-300

1,74

6,95

27,81 43,45 62,56

SIBOL-100-300-600

2,20

8,80

35,22 55,03 79,24

SIBOL-100-300-900

2,92

11,68 46,73 73,02 105,15

SIBOL-100-300-1200

3,15

12,62 50,46 78,85 113,54

SIBOL-100-300-1500

3,65

14,60 58,41 91,26 131,41

SIBOL-100-315-300

1,75

6,99

27,96 43,68 62,90

SIBOL-100-315-600

2,21

8,84

35,37 55,26 79,57

SIBOL-100-315-900

2,93

11,72 46,89 73,26 105,49

SIBOL-100-315-1200

3,16

12,65 50,61 79,08 113,88

SIBOL-100-315-1500

3,34

13,37 53,48 83,57 120,34

SIBOL-100-355-300

1,18

4,73

18,92 29,57 42,58

SIBOL-100-355-600

0,64

2,58

10,31 16,10 23,19

SIBOL-100-355-900

2,62

10,49 41,97 65,58 94,44

SIBOL-100-355-1200

2,86

11,42 45,69 71,39 102,80

SIBOL-100-355-1500

2,88

11,52 46,08 72,00 103,68

SIBOL-100-400-300

0,98

3,91

15,63 24,42 35,16

SIBOL-100-400-600

1,44

5,76

23,04 36,00 51,84

SIBOL-100-400-900

2,16

8,64

34,56 54,00 77,76

SIBOL-100-400-1200

2,39

9,57

38,28 59,82 86,14

Tilbage

pressure drop [Pa] for air velocity [m/s]

Description 2

SIBOL-100-400-1500

2,90

4

8

10

12

11,61 46,43 72,54 104,46


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Acoustic silencers

SQLL-50

LyddĂŚmpere

Dimensions

Description

SQLL accoustic silencers are made of a square steel duct section which forms the external casing and a perforated insert. The center of the damper is filled with sound absorbing mineral wool, 50 mm thick.â&#x20AC;Š Silencers up to 400 diameter are produced with a 50 mm thickness slotted lever. Example identification Product code: type insulation d L

d nom [mm]

A [mm]

B [mm]

L [mm]

weight [kg]

100 210 160 300 1,95 100 210 160 500 2,55 100 210 160 600 2,95 100 210 160 900 4,15 100 210 160 1000 4,55 125 240 180 300 2,10

SQLL - 50 - aaa - bbb

125 240 180 500 2,95 125 240 180 600 3,55 125 240 180 900 4,45 125 240 180 1000 5,15 160 270 220 300 2,42 160 270 220 500 3,70 160 270 220 600 4,2 160 270 220 900 5,80 160 270 220 1000 6,40 200 330 250 300 3,50 200 330 250 500 4,60 200 330 250 600 5,80 200 330 250 900 7,90 200 330 250 1000 8,90 250 380 310 300 3,80 250 380 310 500 5,40 250 380 310 600 6,30 250 380 310 900 8,80 250 380 310 1000 9,40 315 450 370 300 4,90 315 450 370 500 6,90 315 450 370 600 8,00 315 450 370 900 10,90 315 450 370 1000 13,50

Tilbage

259


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Acoustic silencers

LyddĂŚmpere

SQLL-50 Description

d nom [mm]

A [mm]

B [mm]

L [mm]

weight [kg]

400 530 460 300 6,50 400 530 460 500 8,50 400 530 460 600 12,00 400 530 460 900 14,50 400 530 460 1000 15,00 450 580 510 300 9,50 450 580 510 500 11,00 450 580 510 600 15,50 450 580 510 900 18,00 450 580 510 1000 20,00 500 630 560 300 8,50 500 630 560 500 12,00 500 630 560 600 16,00 500 630 560 900 20,00 500 630 560 1000 23,00 630 760 690 300 16,00 630 760 690 500 17,50 630 760 690 600 19,50 630 760 690 900 26,00 630 760 690 1000 29,00

260

Tilbage


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Attenuating bends

BSIL

Lyddæmpere

Dimensions

BSIL-50 - 50 mm thickness insulation d1 rated

Description BSIL attenuating bends are designed for ventilation systems where straight silencers, such as SIL, cannot be used due to restricted space or other requirements. The silencer consists of two combined bends. The inner bend is made of perforated sheet metal. The space between the outer coating and the perforated tube is filled with sound-absorbing material. The perforated tube is insulated with fabric to prevent the sound-absorbing material from being sucked into the duct. The standard silencers measuring ø315mm in diameter are supplied with SPIRAL®system couplings. From diameter ø355mm the silencers are supplied with two SPIRAL®system (NSL) couplings. BSIL silencers with a 50mm thick insulation are available in the following diameters: 125 - 160 - 200 - 250 - 315. The silencers with a 100mm thick insulation are available in the following diameters: 125 - 160 - 200 - 250 - 315 - 400 - 500 - 630. Silencers are made entirely of galvanised sheet metal. The attenuation level is measured in accordance with GLSM guidelines.

[mm]

L [mm]

D rated [mm] 125

attenuation [dB] for frequency [Hz]

weight [kg]

250 500 1000 2000 4000 8000

125

200

224

2

6

14

29

30 31 24

4

160

240

260

3

6

14

26 34 30 25

6

200

305

315

3

8

20 26

250

370

355

2

6

315

370

450

3

7

32 30 25

10

17

29 28 24 22

11

13

15

18

15

14

12

BSIL-100 - 100 mm thickness insulation d1

rated [mm]

L [mm]

D rated [mm] 125

attenuation [dB] for frequency [Hz]

weight [kg]

250 500 1000 2000 4000 8000

125

260

315

6

13 22 25 35 39

33

9

160

280

355

7

14

25

11

200

325

400

6

15 22 29 34 32

27

15

250

370

450

4

11

16 27 28 26

22

20

315

375

500

4

11

15

18

17

15

14

21

400

420

600

5

9

14

14

15

14

12

30

500

485

710

5

13

19

14

13

12

10

42

630

610

800

6

14

17

13

12

12

11

62

18 26 38 33

Patented. Example identification Product code:

BSIL - aa - bbb

type insulation 50/100 d1

Tilbage

261


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Attenuating bends

Technical Data Dimensions

Pressure drop Dpt

LyddĂŚmpere

BSIL

Flow rate q

262

Tilbage


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Flexible silencers

SLESDF

d1

Æd1

L

d1 nom [mm]

Description The SLESD acoustic silencer is made of the ALUDUCT AD-3 perforated insertion. Applied insulation is 25 mm sick and is covered with a casing made of aluminium and polyester. The silencer connection is made by means of metal flanges acting as a nipple. They are available in three length versions: 500, 1000 and 1500.

Lyddæmpere

Dimensions

[mm]

80

500, 1000

100

500, 1000

125

500, 1000

160

500, 1000

200

500, 1000

250

500, 1000

315

500, 1000

Technical Data Diagram 1: Noise suppression Thickness of acoustic insulation – 25 mm Length of the duct – 1000 mm

Optionally other lengths of the silencer are available as well as application of muff connections.

Thermal insulation of mineral wool: Lambda = 0,034 W/m x k in 24°C Acoustic insulation: according to enclosed diagram

Noise suppression [dB]

Range of temperature: -20°C up to +140°C

Fire resistance: Example identification Product code: are made of non-flammable SLESD- 25 - 100 - 1000 The silencers materials.

Noise suppression [dB]

type insulation diameter length

Frequency [ Hz ]

Diagram 2: Noise suppression Thickness of acoustic insulation – 25 mm Length of the duct – 1000 mm

Frequency [ Hz ]

Tilbage

263


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Flexible silencers

Lyddæmpere

SLESD

Technical Data Pressure loss of the SLESD flexible silencers Air velocity [ m/s ]

ter

Flow [m3/h]

me

dia m]

[m

R

Pressure loss for 1 m length duct [ Pa ] Example: Z=Q x (D/300)

Z - equivalent length of the duct [m] Q - length [m] (Rysunek 1) D - duct diameter [mm]

Data: Searched: Air velocity = 5m/s Pressure loss = ? Air velocity = 200mm Elbow 90° Duct length = 1m

Fig. 1

Temperature Correction factor

264

-20°C

-0°C

+20°C +40°C +60°C +80°C

1.158

1.073

1.000

Tilbage

0.936

0.880 0.830

+100°C 0.785

Calculation: Pressure loss for 1 m length = 3 Pa (Diagram 1) Q=3m (Figure 1) Z=3 x (200/300)=1.99m Pressure loss = (1.99+1) x 3 Pa/m = 8.97Pa


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Noise silencer

SLC

LyddĂŚmpere

Dimensions

Baffle type L c = 100 lub 200

Baffle type R c = 100 lub 200

Tilbage

265


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SpjĂŚld

We reserve the right to make changes in the dimensions and technical data products due to their continuous improvement


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Ventilation dampers

TECHNICAL INFORMATIONS Tolerance for Fittings

Dampers complete with ducts and profiles compose a complete system of ventilation duct elements.Thanks to their variety they are applicable almost in all conditions.

The SPIRAL® system is based on the duct tolerances specified below.

Dimensions All round dampers are of diameters corresponding to dimensions of round set of the SPIRAL® profiles. In the case of rectangular ducts - their dimensions are each time adjusted to sizes of ducts and profiles. The remaining dimensions are based on tables and informations specified in a catalogue chart of each element.

d1 nom [mm]

e [mm]

tolerance [mm]

 80–315

36

+0

-6

 355-400

55

+0

-6

 450–630

75

+0

-10

Tolerance for Fittings

Ventilationsspjæld

About a system

Assembly instruction Round dampers are mounted by means of self-drilling screws or rivets in a part of a duct where a connecting flange is inserted. Rectangular dampers are mounted at steel corners by means of screws and with use of the KLQ clamp clamping two flange frames. Servo-motors can be mounted as well on round as on rectangular dampers.

Marking ALNOR products are marked with the building mark and the product code corresponding to the technical specification included in this calalogue. SPIRAL® system round dampers made of galvanized sheet have a hygienical certificate HK/B/0867/01/2009. HK / B / 0100/02/2009 (made of ​​ galvanized steel) HK / B / 0101/01/2009 (made of ​​ stainless steel)

Material Specifications Dampers are made of galvanised steel. Other materials are available upon request: Stainless steel 1.4301 / 304 Stainless steel with molybdenum 1.4404 / 316L Specify the material code when ordering. If no code is provided, standard galvanised steel quality will be supplied. Example identification: DARH-K-… - DARH-K-…..-…..-316L -

1.4301 / 304 1.4404 / 316L

For components made ​​of stainless steel maintenance inspections should be made at least once every six months.

diameter dnom [mm]

min. - max. diameter dnommin - dnommax [mm]

thickness tnom [mm]

80

78,8 - 79,3

0,5

100

98,8 - 99,3

0,5

125

123,8 - 124,3

0,5

140

138,7 - 139,3

0,5

150

148,7 - 149,3

0,5

160

158,7 - 159,3

0,5

180

178,6 - 179,3

0,5

200

198,6 - 199,3

0,5

224

222,5 - 223,3

0,5

250

248,5 - 249,3

0,5

280

278,4 - 279,3

0,5

300

298,4 - 299,3

0,5

315

313,4 - 314,3

0,5

355

353,3 - 354,3

0,5

400

398,3 - 399,3

0,5

450

448,2 - 449,3

0,5

500

498,2 - 499,3

0,5

560

558,1 - 559,3

0,6

600

598,2 - 599,3

0,6

630

628,1 - 629,3

0,6

Tilbage

267


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Ventilation dampers

About a system

Diagram of leakage Air tightness class

Damper system has been tested in the laboratory. The study included measurement of the air stream passing through a closed damper is mounted in a predetermined direction of air flow. The direction of flow is marked on the case of damper. The aim of this study was performed to determine the tightness class throttle. The measurements were carried out in accordance with PN-EN 1751 for throttle DATL-315. The measurement results for the test valve leakage DATL-315:

4

3

2

1

2000

1000

Pressure in duct Ps [Pa]

VentilationsspjĂŚld

TECHNICAL INFORMATIONS

Table below show air leakage for closed damper DATL-315 by tot=26,1oC and Pat=1010,6hPa Lp.

Pkan [Pa]

qVLBA [l/sm2]

1

140

0,25

2

249

0,44

3

311

0,53

4

443

0,81

5

514

1,04

6

853

1,59

7

960

1,73

8

1220

2,30

9

1364

2,72

10

1570

3,51

11

1744

4,06

12

2085

5,15

Pkan - pressure duct qVLBA - air flow

268

Tilbage

Trend line

100 0,1

1

Aie leakage

Pkan=527,9(qVLBA)0,8989

10

100 gv [l/(sm2)]

1000


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Tolerances for ventilation dampers acid-resistant, copper, aluminum Elements made of 1.4404 / 316L

VentilationsspjĂŚld

Elements made of 1.4301 / 304

Elements made of AW-1050A H24

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

diameter dnom [mm]

thickness tnom [mm]

80

0,5

80

0,6

80

0,6

100

0,5

100

0,6

100

0,6

112

0,5

112

0,6

112

0,6

125

0,5

125

0,6

125

0,6

140

0,5

140

0,6

140

0,6

150

0,5

150

0,6

150

0,6

160

0,5

160

0,6

160

0,6

180

0,5

180

0,6

180

0,6

200

0,5

200

0,6

200

0,6

224

0,5

224

0,6

224

0,6

250

0,5

250

0,6

250

0,6

280

0,5

280

0,6

280

0,6

300

0,5

300

0,6

300

0,6

315

0,5

315

0,6

315

0,6

355

0,5

355

0,6

355

0,6

400

0,5

400

0,6

400

0,6

450

0,5

450

0,6

450

0,8

500

0,5

500

0,6

500

0,8

560

0,5

560

0,6

560

0,8

600

0,5

600

0,6

600

0,8

630

0,5

630

0,6

630

0,8

Dampers with acid resistant housing 304 or 316 L is used when special conditions are required temperature, humidity and air composition within or outside of the system. Damper mechanism that can be used is the CV or PVC - that the central rods are made of plastic. It is possible to perform with each mechanism, however, only the plane and the case without internal rods and accessories will be made of the right material. Feedback is always damper comprises a rod of stainless steel sheet, regardless of the material used. For larger cross-sections of 315 throttles up it is possible to use the mechanism KKS-KWS type only in grade sheet 1.4301.

Copper and aluminum dampers are used to open and close to regulate ventilation. The most appropriate is the use of damper mechanism of the PVC type and CV in which the galvanized parts are not only of plastic. Due to the specific mechanisms by performing the throttle only to a diameter of 315 mm. Diameter above 355 it is worthwhile to use the aluminum dampers DSQW-A and to order the adapter to any channel round.

Tilbage

269


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Regulating Dampers

Ventilationsspjæld

DARL

Dimensions for d1< 355

for d1 ≥ 355

Description The DARL regulating damper with EPDM gasket on flange is designed so as to admit an insulation thickness of up to 50mm. The damper blade can be adjusted on the shaft within a range of 0° to 90°. The blade can be locked using a screw.

Example identification Product code: type d1

270

for d1 <450 center of damper is mounted on two short rods

DARL - aaa

for d1 ≥ 450 center of damper is mounted on a long rod waga d1 [kg] nom [mm]

80

0,40

100

0,46

125

0,55

140

0,60

150

0,65

160

0,70

180

0,75

200

0,80

224

0,90

250

1,10

280

1,30

300

1,45

315

1,50

355

2,00

400

2,40

450

3,50

500

4,00

560

4,60

600

5,00

630

5,40

Dampers of diameters bigger than 630 mm should be used as multi-plane dampers with a passage for a round duct DASQL.

Tilbage


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Regulating Dampers

DAR

Ventilationsspjæld

Dimensions

for d1 <450 center of damper is mounted on two short rods for d1 ≥ 450 center of damper is mounted on a long rod

Description The DAR regulating damper is designed so as to admit an insulation thickness of up to 50mm. The damper blade can be adjusted on the shaft within a range of 0° to 90°. The blade can be locked using a screw.

Example identification Product code: type d1

DAR - aaa

d1 weight rated [mm] [kg]

80

0,40

100

0,46

125

0,55

140

0,60

150

0,65

160

0,70

180

0,75

200

0,80

224

0,90

250

1,10

280

1,30

300

1,45

315

1,50

355

2,00

400

2,40

450

3,50

500

4,00

560

4,60

600

5,00

630

5,40

Dampers of diameters bigger than 630 mm should be used as multi-plane dampers with a passage for a round duct.

Tilbage

271


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Regulating Dampers

Ventilationsspjæld

DARL/DAR/DARH Technical Data Pressure loss and noise level charts for easier selection. The continuous lines represent the damper’s total pressure loss as a function of flow rate and blade angle. The curve shows value A corresponding to noise level Lw (A) in dB within the duct. Example: Diameter Ø100 Flow rate 60 l/s Pressure loss 200 Pa The following information can be read in the charts: Blade angle 40° Noise level 62 dB(A)

Blade angel

Pressure drop Dpt

Pressure drop Dpt

Blade angel

Flow q

Flow q

Flow q

272

Tilbage

Blade angel

Pressure drop Dpt

Pressure drop Dpt

Blade angel

Flow q


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Regulating Dampers

DARL/DAR

Blade angel

Pressure drop Dpt

Pressure drop Dpt

Blade angel

Flow q

VentilationsspjĂŚld

Technical Data

Flow q Blade angel

Pressure drop Dpt

Pressure drop Dpt

Blade angel

Flow q

Flow q Blade angel

Pressure drop Dpt

Pressure drop Dpt

Blade angel

Flow q

Flow q

Tilbage

273


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Regulating Dampers

VentilationsspjĂŚld

DARL/DAR

Technical Data Noise data for DARL dampers Noise level Lw (dB) in octave bands 63-8000Hz. as a function of diameter, flow rate and pressure loss. diameter

pressure loss [Pa]

average speed 3 m/s frequency [Hz] 63 125 250 500 1k 2k

8k

flow rate 15 l/s

80

125

8k

frequency [Hz] 63 125 250 500 1k 2k

flow rate 60 l/s

4k

8k

flow rate 75 l/s

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50

56 54 47 43 36 25 16

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

9

59 59 52 47 40 27 17 10

-

-

-

flow rate 50 l/s

-

-

-

-

-

flow rate 75 l/s

flow rate 100 l/s

flow rate 120 l/s

500

67 64 64 57 54 48 48 48 72 68 68 62 59 52 52 52 78 75 75 67 64 57 57 57 84 81 80 72 68 62 61 61 88 85 84 76 72 65 64 64

300

62 61 60 54 51 45 42 42 68 68 68 59 56 50 47 47 75 74 73 65 61 54 51 51 81 80 79 70 67 59 56 55 86 85 84 74 70 62 59 58

200

58 58 58 50 48 40 37 37 65 65 64 57 54 45 42 42 74 73 73 64 59 50 47 46 80 80 79 69 66 55 51 51

-

-

-

-

-

-

-

-

100

58 55 53 46 41 34 26 24 68 66 62 54 48 40 31 29 79 75 71 62 56 46 36 33

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50

55 53 48 42 35 26 22 18 69 67 60 53 44 33 28 22

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

flow rate 80 l/s

-

-

-

-

-

-

flow rate 120 l/s

flow rate 160 l/s

flow rate 180 l/s

500

71 68 65 59 56 50 50 47 76 73 70 63 60 53 53 50 83 79 76 68 65 58 58 54 89 85 81 73 69 62 62 58 91 87 83 75 71 63 63 59

300

66 66 60 55 52 46 43 40 73 73 67 60 57 51 48 44 79 79 72 66 62 55 52 48 86 86 79 71 68 60 56 53 89 88 81 73 69 62 58 54

200

65 62 57 51 46 41 38 38 74 71 65 59 53 47 43 43 82 78 71 65 58 51 48 48 89 85 78 70 63 56 52 52

-

-

-

-

-

-

-

-

100

64 59 53 47 39 34 29 27 77 70 63 55 47 40 35 32 84 78 70 61 51 45 39 35

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50

63 54 50 41 36 27 25 20 80 68 60 51 43 34 32 26

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

flow rate 120 l/s

-

-

-

-

-

-

flow rate 180 l/s

flow rate 240 l/s

flow rate 300 l/s

68 67 64 59 55 53 52 51 72 71 68 62 59 55 54 53 78 77 74 67 63 60 59 58 84 84 80 72 68 65 65 65 89 89 85 77 73 69 69 69

300

63 62 59 55 52 49 46 45 67 66 64 58 55 52 49 48 75 75 71 65 61 58 54 54 81 81 78 70 67 63 59 59 87 87 83 76 72 68 64 64

200

58 56 50 48 42 40 40 68 65 62 56 53 47 44 44 76 73 69 63 59 53 50 50

84 80 77 69 66 58 55 55

-

-

-

-

-

-

-

-

100

59 54 50 45 40 35 33 31 70 64 60 53 48 42 39 38 77 73 69 61 54 48 45 44

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50

54 50 46 37 33 29 25 25 69 64 58 48 42 37 32 32

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

flow rate 200 l/s

-

-

-

-

-

-

flow rate 300 l/s

flow rate 400 l/s

flow rate 450 l/s

70 64 61 55 52 52 55 55 75 68 65 59 55 55 59 59 83 76 72 65 61 61 65 65 90 82 78 72 67 66 71 70 93 85 81 73 71 70 74 73

300

67 62 56 50 48 45 48 48 74 68 62 55 52 51 53 52 84 78 71 64 61 57 60 60 92 84 78 71 67 63 67 66 95 87 81 72 68 66 69 68

200

62 57 55 47 44 42 42 42 71 65 62 53 50 48 47 47 83 76 71 62 58 55 54 54 90 83 79 69 65 62 61 60

-

-

-

-

-

-

-

-

100

57 52 48 41 39 36 34 34 69 64 58 50 47 44 42 42 83 76 69 59 56 53 50 50

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50

51 45 41 36 32 32 28 28 63 56 51 44 39 39 34 34

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

flow rate 300 l/s

-

-

-

-

-

-

flow rate 450 l/s

flow rate 600 l/s

flow rate 750 l/s

500

69 66 59 53 50 54 53 52 71 67 61 56 53 56 55 54 78 75 68 61 58 61 60 59 87 83 76 68 64 68 68 68 94 90 82 74 70 74 74 74

300

63 61 55 50 47 46 48 47 66 63 57 51 48 47 51 48 75 72 65 59 55 55 59 55 84 80 73 67 65 64 62 61 91 87 80 72 70 69 72 68

200

59 57 52 46 44 41 44 44 63 60 55 49 46 44 46 46 72 69 63 57 55 54 54 53 82 79 72 64 63 63 62 61

-

-

-

-

-

-

-

-

100

56 52 45 41 38 36 34 31 63 57 51 45 43 40 38 35 75 69 60 56 52 49 45 42

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50

52 48 40 38 34 30 28 24 61 56 47 45 40 38 33 28

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

500

-

-

flow rate 500 l/s

-

-

-

-

-

-

flow rate 750 l/s

flow rate 1000 l/s

flow rate 1200 l/s

68 65 59 53 50 50 53 50 74 71 65 58 55 55 58 55 82 78 71 64 60 60 54 60 89 85 77 69 68 67 69 65 92 88 80 72 71 70 72 68

300

62 59 54 49 46 45 49 43 69 66 60 54 51 51 54 48 78 74 68 61 57 57 61 54 85 81 74 66 64 64 66 59 89 85 78 70 68 68 70 62

200

60 55 50 45 43 40 43 40 70 64 58 52 49 48 49 46 79 72 66 59 58 57 56 52 86 79 72 65 63 62 64 58

-

-

-

-

-

-

-

-

100

54 52 45 41 38 36 36 31 66 63 55 50 47 46 44 39 76 72 64 57 54 52 50 44

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50

49 49 43 38 34 32 30 24 64 64 56 49 45 42 40 32

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

flow rate 400 l/s

-

-

flow rate 800 l/s

-

-

-

-

-

-

flow rate 1200 l/s

flow rate 1600 l/s

flow rate 1800 l/s

500

79 73 67 62 57 60 59 58 82 75 68 65 59 62 61 60 88 81 74 70 62 66 65 64 95 87 79 75 67 71 70 69 98 90 82 78 70 74 73 72

300

72 66 60 54 51 51 51 51 77 70 64 58 56 55 54 54 84 77 70 63 62 61 60 60 91 83 76 69 67 66 65 64 94 86 79 71 70 69 68 67

200

67 62 56 50 48 48 48 45 74 68 62 56 53 52 52 49 82 75 68 61 60 59 58 54 89 82 75 69 67 64 63 60

-

-

-

-

-

-

-

-

100

61 56 49 44 42 39 39 34 72 66 58 53 49 47 46 40 83 76 67 60 58 55 53 47

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50

57 52 44 39 37 35 34 26 72 67 56 50 47 44 44 33

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

flow rate 600 l/s

-

-

flow rate 1200 l/s

-

-

-

-

-

-

flow rate 1800 l/s

flow rate 2400 l/s

flow rate 3000 l/s

500

84 77 70 64 63 62 61 60 85 78 71 65 64 63 62 61 91 84 76 68 67 68 68 67 96 88 80 72 70 73 72 71 102 94 85 78 75 77 77 76

300

77 70 64 58 54 54 58 58 80 74 67 60 57 57 60 60 88 80 73 66 62 62 66 66 93 85 78 70 66 66 70 70 99 91 83 74 70 70 74 74

200

71 65 59 53 50 50 50 47 77 70 64 58 56 55 54 51 85 78 72 65 63 61 60 57 91 84 76 70 68 66 65 61

-

-

-

-

-

-

-

-

100

63 58 53 47 46 44 42 37 72 66 60 55 53 51 49 43 82 75 70 63 60 57 55 50

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50

59 52 47 44 42 38 38 31 71 63 57 54 51 46 46 37

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

flow rate 1000 l/s

500 630

flow rate 45 l/s

average speed 15 m/s 4k

55 60 53 48 43 30 23 15 59 65 57 51 46 32 24 16 66 72 63 57 51 36 27 18

flow rate 250 l/s

500

frequency [Hz] 63 125 250 500 1k 2k

63 63 60 54 51 43 34 29 65 65 62 56 53 44 35 30 70 70 67 60 57 48 38 32 75 75 71 65 61 51 41 34

flow rate 150 l/s

400

8k

200

500

315

flow rate 30 l/s

average speed 12 m/s 4k

100

flow rate 100 l/s

250

frequency [Hz] 63 125 250 500 1k 2k

65 65 65 65 59 55 49 46 67 67 67 67 60 57 50 47 70 70 70 70 63 60 53 49 75 75 75 75 68 64 56 53 80 80 80 80 72 68 60 56

500

200

8k

63 63 60 60 54 48 42 36 66 66 63 63 56 50 44 38 70 70 67 67 60 54 47 40 75 75 71 71 64 57 50 43 79 79 75 75 68 60 53 45

flow rate 60 l/s

160

average speed 9 m/s 4k

500

flow rate 25 l/s

100

frequency [Hz] 63 125 250 500 1k 2k

300

flow rate 40 l/s

274

average speed 6 m/s 4k

-

-

flow rate 2000 l/s

-

-

-

-

-

-

flow rate 3000 l/s

flow rate 4000 l/s

flow rate 4500 l/s

88 80 73 69 66 64 63 62 90 83 75 71 68 67 65 64 96 88 80 76 72 72 70 68 103 95 86 82 77 77 76 73 107 98 90 85 81 81 80 76

300

82 75 69 65 62 61 58 55 84 77 70 67 63 62 61 56 92 84 77 73 69 68 68 61 100 91 83 79 75 75 74 66 105 96 88 83 79 79 79 70

200

78 72 65 62 59 55 55 49 80 74 67 64 60 57 57 50 89 82 75 71 67 63 63 56 98 90 82 78 74 70 70 62

-

-

-

-

-

-

-

-

100

71 66 59 54 50 46 45 40 78 71 66 59 56 49 47 44 90 82 76 68 63 58 55 50

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

50

66 58 53 48 43 40 39 30 77 68 62 57 51 45 48 36

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Tilbage

-

-

-

-

-

-

-

-


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Adjusting Dampers

DASL

Ventilationsspjæld

Dimensions for d1< 355 center of damper is mounted on two short rods

for d1 ≥ 355 center of damper is mounted on a long rod

Description Construction of the DASL cut-off damper with the rubber gasket EPDM on a flange enables using it for insulation thickness up to 50 mm. The DASL cut-off damper can be used always, when a fully air- tight closing is required. A position of the damper’s plane is visible on a holder within a range 0° up to 90°. The damper’s plane can be fixed by means of a bolt. For each damper DASL 355 including the diameter of the center is made of extra reinforcement. For each diameter of the dampers DASL 450 is attached mechanism including KIT-DS-H. Normally made ​​of galvanized steel. Example identification Product code: type d1

DASL - aaa

d nom [mm]

d1 nom [mm]

d2 nom [mm]

d3 nom [mm]

weigh [kg]

80*

-

-

-

0,40

100*

-

-

-

0,45

-

-

0,55

-

0,60

125*

-

140*

-

150*

-

-

-

0,65

160*

-

-

-

0,70

180*

-

-

-

0,75

200*

-

-

-

0,80

224*

-

-

-

0,90

250*

-

-

-

1,20

280*

-

-

-

1,40

300*

-

-

-

1,50

315*

-

-

-

1,60

355**

330

295

263

2,70

400**

330

295

263

3,30

450**

370

337

293

4,50

500**

370

337

293

5,00

560**

490

457

413

6,30

600**

490

457

413

6,70

630** 490 457 413 7,20 *manufactured with pressed inside parts ** Dampers of diameters bigger than 630 mm should be used as multi-plane dampers with a passage for a round duct DASQL.

Tilbage

275


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Airtight Shut-off Dampers

Ventilationsspjæld

DATL

Dimensions for d1< 355 center of damper is mounted on two short rods

for d1 ≥ 355 center of damper is mounted on a long rod

Description The DATL damper is designed so as to admit an insulation thickness of up to 50mm. The DATL/DAT damper is applicable wherever completely airtight shut-off is required. The damper blade can be adjusted on the handle within a range of 0° to 90°. The blade can be locked using a screw. DAT – airtight shut-off damper DATL – airtight shut-off damper with gaskets on flanges. For each damper DATL/DAT 355 including the diameter of the center is made with extra reinforcement. For each diameter of the dampers DATL/DAT 450 is attached mechanism including KIT-DS-H. Normally made ​​of galvanized steel. Example identification Product code: DATL - aaa type d1

d nom [mm]

d1 nom [mm]

d2 nom [mm]

Tilbage

weight [kg]

80

-

-

-

0,40

100

-

-

-

0,45

125

-

-

-

0,55

140

-

-

0,60

150

-

-

-

0,65

160

-

-

-

0,70

180

-

-

-

0,75

200

-

-

-

0,80

224

-

-

-

0,90

250

-

-

-

1,20

280

-

-

-

1,40

300

-

-

-

1,50

315

-

-

-

1,60

355*

330

263

295

2,70

400*

330

263

295

3,30

450*

370

337

293

4,50

500*

370

337

293

5,00

560*

490

457

413

6,30

600 *

490

457

413

6,70

413

7,20

630* 490 457 *performance with extra reinforcement

276

d3 nom [mm]


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Back Draught Damper

DAOSL

Ventilationsspjæld

Dimensions air flow

Description The DAOSL damper has aluminium lamellae which open during the air flow in one direction and close when air is draught back. When no air is flowing, the lamellae are maintained in vertical position using a spring. The damper is supplied with double EPDM gasket

Example identification Product code:

DAOSL - aaa

type d1

ød1 L weight rated [mm] [mm] [kg]

80

130

0,15

100

130

0,18

125

130

0,23

150

130

0,27

160

130

0,29

200

130

0,36

250

190

0,64

315

190

0,80

355

268

1,24

400

268

1,40

* diameters of up to ø560mm are available upon request

Technical Data Diargam with pressure drop for DAOSL

Diargam with pressure drop for DAOSL-K

Tilbage

277


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Sliding Dampers

Ventilationsspjæld

GKL

Dimensions

Description GK/GKL damper is used as a sliding damper which fully cuts off the side of the ventilation duct. It is used in mechanical ventilation systems in locations where frequent cleaning of pipework is required. It is best used in dust removal installations in the wood processing industry, Styrofoam processing plants, or other facilities with dust and impurities. GK – damper/slide with bare flanges GKL – damper / slide with EPDM rubber gaskets on flanges – class D according to Eurovent Available materials – marking example GKL-... - galvanized metal sheet GKL-K-... - acid resistant metal sheet 1.4301/304 GKL-K-... -316L - acid resistant metal sheet 1.4404/316L GKL-A-...-aluminum sheet Example identification Product code: type d1

278

Tilbage

GKL - aaa

d1 [mm]

A [mm]

B [mm]

C [mm]

D [mm]

weight [kg]

100

184

210

320

455

3,15

125

209

290

400

555

4,35

150

244

300

405

590

5,05

160

244

300

405

600

5,15

200

315

370

515

750

7,05

400

484

675

915

1355

18,20


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Airtight Dampers for Servomotor

DATML

Ventilationsspjæld

Dimensions

Description Dampers with servomotor shelf, available in sizes from Ø80 to Ø630mm, including sizes in between. The servomotor shelf is installed so as to admit an insulation thickness of up to 50mm. DATML/DATM dampers can be employed wherever completely airtight shut-off is required. The setting angle can be adjusted using a mechanical end stop screw fitted directly onto the servomotor. If the damper is to be operated outdoors, the motor should be protected against UV radiation and precipitation. It is possible to use various servomotors with each of the dampers – see page <?>. DATM – shut-off damper for servomotor. DATML – shut-off damper for servomotor, with gaskets on flanges. Example identification Product code: type d1 type of installation type of servomotor

DATML - aaa - ccc- bbb

d1 weight rated [mm] [kg]

80

0,6

100

0,7

125

0,8

160

0,9

200

1,2

250

1,5

315

1,8

355

2,3

400

2,8

450

3,8

500

4,5

560

5,2

630

6,0

Tilbage

279


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Alternating Dampers for Servomotor

VentilationsspjĂŚld

DATVTML

Dimensions

Description The alternating dampers replace two standard dampers, a T-piece and couplings, but in addition they are shorter by 20-30%. DATVTML The damper is driven by electric servomotor. To select the right servomotor, see page <?>. Example identification Product code: DATVTML - aaa - bbb type d1 type of servomotor

280

Tilbage

d1 rated [mm]

d3 L H weight rated [mm] [mm] [mm] [kg]

100

100

150

65

0,8

125

125

184

83

1,1

160

160

229

105

1,7

200

200

281

125

2,2

250

250

307

150

3,4

315

315

390

182

4,9


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Iris Damper with Flow Meter

GBL

VentilationsspjĂŚld

Dimensions

Description

d1 rated [mm]

D [mm]

L [mm]

A [mm]

B [mm]

weight [kg]

80

125

110

30

22

0,5

The GBL damper is used to control smoothly the air flow in the ventilation duct. With a lens-like closure, throttling does not cause whirls or noise in the duct.

100

165

110

30

32

0,5

Example identification Product code: type d1

GBL - aaa

125

188

110

30

32

0,7

150

230

210

40

40

1,3

160

230

110

30

35

0,9

200

285

110

30

42

1,4

250

335

135

40

42

2,1

315

410

135

40

47

3,5

400

525

190

60

62

6,4

500

655

170

50

77

9,6

630

815

170

50

92

15,6

800

1015

270

100

107

25,0

Tilbage

281


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Iris Damper with Flow Meter

VentilationsspjĂŚld

GBL

282

Technical Data

Tilbage


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Iris Damper with Flow Meter

GBL

VentilationsspjĂŚld

Technical Data

Pt (Pa) - loss of pressure LA (dB (A)) - sound pressure level qv (l / s) - the volumetric flow V (m / s) - flow rate

Tilbage

283


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Steel Single-Blade Damper

Ventilationsspjæld

DSQ

b

Dimensions

L=b+40

The control mechanism is fitted onto side b

Description The single-blade damper is used to control or shut off the air flow in ventilation ducts. The blade is stiffened with transverse sheet corrugation, depending on the size. It is possible to lock the position of blade by two locking screws. The standard version of DSQ is manual mechanism. For dimensions A and B ≤ 300 is mounted mechanism DS-KIT-PVC. For other dimensions is mounted KIT-DS mechanisms.Standard length: L=200 for B ≤ 300 L=250 for 300 < B ≤ 500 L=300 for 500 < B ≤ 700

Example identification Product code: DSQ 600 400 type a b

284

Tilbage

a


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Steel Multi-Blade Damper

DSQW

Ventilationsspjæld

Dimensions

Description Multi-blade damper DSQW is used to control or close the air flow in ducts. It can be installed both in system ventilation and in the heat recovery unit. The damper comprises a housing consisting of four frame sections PQ Finished zinc and aluminum pens. The amount of feathers is the same for each dimension of the throttle. DSQW dampers can be controlled manually by a mechanism, an actuator on the outside of or prepared for mounting the actuator. The drive mechanism is located on the outside of the damper. Feathers rotating mechanism is composed of short axis, long series of gears mounted on bearings. The gears are on the outside valve. If the dimension B is in the range 1000-2000, while the dimension A ≥ 1000 takes place using two mechanisms hand. Dampers are divided executed when A ≥ 1400. Operating temperature range: -20 ° C to +80 ° C.

Example identification Product code: DSQW 600 300 type a b

* Products are not available on the German market

Tilbage

285


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Aluminium Multi-Blade Damper

Ventilationsspjæld

DSQW-A

Dimensions

Description Aluminum Multi-blade damper DSQW-A is used to control or close the air flow in ducts. It can be installed both in system ventilation and in the heat recovery unit. The damper comprises a housing consisting of four aluminum profiles and aluminum pens. The amount of feathers is the same for each dimension of the throttle. Pens are equipped with seals provide 2 Degree of protection acc. EN 1751:2003. DSQW-A dampers can be controlled manually by a mechanism, an actuator on the outside of or prepared for mounting the actuator. The drive mechanism is located on the outside of the damper. Feathers rotating mechanism is composed of short axis, long series of gears mounted on bearings. The gears are on the outside valve. If the dimension B is in the range 1000-2000, while the dimension A ≥ 1000 takes place using two mechanisms hand. Dampers are divided executed when A ≥ 1400. Operating temperature: -20 ° C to +80 ° C Note: The manufacturer recommends matching dimension „b” in such a way as to correspond to multiples of 100mm. Otherwise, the throttle DSQW-A did not maintain a Class 2 leaks. Example identification Product code: DSQW-A 600 300 type a b

* Products are not available on the German market

286

Tilbage


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Multiblade self-closing aluminum damplers


DSQW-A

Ventilationsspjæld

Technical Data

Pressure loss [Pa]

Tightness graph as per EN 1751:2003


leakage [l / s * m]

Pressure loss [Pa]

Pressure drop chart

Tilbage

287


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Multiblade self-closing aluminum damplers


Ventilationsspjæld

DSQOW-A

Dimensions

Description Self-closing aluminum multiblade damper can be used to adjust pressure in the ventilation system. Special blades allow the air to automatically flow outside as pressure builds up. This guarantees that there is no overpressure in the installation.
 Damper casing and blades are made of aluminum profiles.
 The damper consists of a casing made of 4 profiles identical to the DSQW-A multiblade damper model. Additionally, lower and upper wall is fitted with a EPDM rubber gasket.
 DSQOW-A damper is fitted with movable, 80 mm high aluminum blades. Blade height is identical for all damper sizes. Bearing mechanism for the blades in in the side profiles. 
 Dampers with partitions are used when
 A ≥ 1400 as per the following guidelines:
 one partition when 1400 < A ≤ 2100
 more than one partition for A > 2100.
 Working temperature range:–20° to +80°C.

Example identification Product code: DSQOW-A 600 300 type a b * Products are not available on the German market

288

Tilbage


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Multiblade self-closing aluminum damplersâ&#x20AC;Š

DSQOW-A

VentilationsspjĂŚld

Technical data

Pressure loss [Pa]

Pressure drop chart

speed [m / s]

Tilbage

289


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Flow regulator

Ventilationsspjæld

CFR-PVC/CFR-PVC-HP Dimensions

Descriptions Flow regulator CFR-PVC automatically adjusts the flow rate of air. With the increase in pressure is automatically stopping down the throttle, thus maintaining a constant flow. Flow regulator is dedicated to the low-pressure (50 - 200 Pa) and medium-pressure (150 - 600 Pa) for installation in both horizontal and vertical lines. Flow regulator can be used both at the supply air and exhaust air. Regulator control element comprises a spring of stainless steel. Flow regulator CFR-PVC is made of PVC with M1 fire resistance. Flow regulator has an EPDM gasket providing a seal between the regulator vent pipe wall. Flow regulator should be mounted on discharge grille which is not less than three times the diameter of the pipe and the exhaust grilles at a distance of not less than one times the cable diameter. Example identification Product code type Æd1

290

Tilbage

CFR-PVC - aaa

d1 nom [mm]

d1 [mm]

L [mm]

80

76

55

100

96

70

125

120

86

150

146

91

160

146

91

200

190

91

250

245

127

Dobór regulatora CFR-PVC d1 nom [mm]

zakres [m3/h]

d1 nom [mm]

zakres [m3/h]

80

15 - 50

200

15 - 50

100

15 - 50

200

50 - 100

100

50 - 100

200

100 - 180

125

15 - 50

200

180 - 300

125

50 - 100

200

300 - 500

125

100 - 180

250

50 - 100

150

15 - 50

250

100 - 180

150

50 - 100

250

180 - 300

150

100 - 180

250

300 -500

150

180 - 300

250

500 - 700

160

15 - 50

160

50 - 100

160

100 - 180

160

180 - 300


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Flow regulator

CFR-PVC/CFR-PVC-HP Pressure loss for 80

Lw [dB(A)]

Flow

Pressure loss for 100

[m3/h]

50 Pa

100 Pa

150 Pa

200 Pa

15

25

29

32

35

30

26

31

35

38

45

27

33

36

39

50

32

37

39

42

VentilationsspjĂŚld

Technical data

Differential pressure [Pa]

Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

25

29

32

35

30

26

31

35

38

45

32

33

36

39

50

32

37

39

42

Differential pressure [Pa] Pressure loss for 100 Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

32

37

39

42

30

32

37

40

42

45

32

38

41

44

[m3/h]

50 Pa

100 Pa

150 Pa

200 Pa

15

25

29

32

35

30

26

31

35

38

45

27

33

36

39

50

32

37

39

42

50

Pressure loss for 125

Differential pressure [Pa]

Lw [dB(A)]

Flow

Differential pressure [Pa]

Tilbage

291


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Flow regulator

VentilationsspjĂŚld

CFR-PVC/CFR-PVC-HP

Technical data Pressure loss for 125

Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

32

37

39

42

30

32

37

40

42

45

32

38

41

44

50 Differential pressure [Pa] Pressure loss for 125

Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

30

37

39

42

30

33

37

41

45

45

34

40

44

47

50

Differential pressure [Pa] Pressure loss for 160 Lw [dB(A)]

Flow [m3/h]

50 Pa

100 Pa

150 Pa

200 Pa

15

32

37

39

42

30

32

37

40

42

45

32

38

41

44

50

Differential pressure [Pa]

Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

30

37

39

42

30

33

37

41

45

45

34

40

44

47

50

292

Differential pressure [Pa]

Tilbage


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Flow regulator

CFR-PVC/CFR-PVC-HP Ventilationsspjæld

Dimensions

Descriptions Flow regulator CFR-PVC automatically adjusts the flow rate of air. With the increase in pressure is automatically stopping down the throttle, thus maintaining a constant flow. Flow regulator is dedicated to the low-pressure (50 - 200 Pa) and medium-pressure (150 - 600 Pa) for installation in both horizontal and vertical lines. Flow regulator can be used both at the supply air and exhaust air. Regulator control element comprises a spring of stainless steel. Flow regulator CFR-PVC is made of PVC with M1 fire resistance. Flow regulator has an EPDM gasket providing a seal between the regulator vent pipe wall. Flow regulator should be mounted on discharge grille which is not less than three times the diameter of the pipe and the exhaust grilles at a distance of not less than one times the cable diameter. Example identification Product code CFR-PVC - aaa type Æd1

d1 nom [mm]

d1 [mm]

L [mm]

80

76

55

100

96

70

125

120

86

150

146

91

160

146

91

200

190

91

250

245

127

Dobór regulatora CFR-PVC d1 nom [mm]

zakres [m3/h]

d1 nom [mm]

zakres [m3/h]

80

15 - 50

200

15 - 50

100

15 - 50

200

50 - 100

100

50 - 100

200

100 - 180

125

15 - 50

200

180 - 300

125

50 - 100

200

300 - 500

125

100 - 180

250

50 - 100

150

15 - 50

250

100 - 180

150

50 - 100

250

180 - 300

150

100 - 180

250

300 -500

150

180 - 300

250

500 - 700

160

15 - 50

160

50 - 100

160

100 - 180

160

180 - 300

Tilbage

293


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Flow regulator

VentilationsspjĂŚld

CFR-PVC/CFR-PVC-HP Technical data Pressure loss for 80

Lw [dB(A)]

Flow

Pressure loss for 100

[m3/h]

50 Pa

100 Pa

150 Pa

200 Pa

15

25

29

32

35

30

26

31

35

38

45

27

33

36

39

50

32

37

39

42

Differential pressure [Pa]

Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

25

29

32

35

30

26

31

35

38

45

32

33

36

39

50

32

37

39

42

Differential pressure [Pa] Pressure loss for 100 Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

32

37

39

42

30

32

37

40

42

45

32

38

41

44

[m3/h]

50 Pa

100 Pa

150 Pa

200 Pa

15

25

29

32

35

30

26

31

35

38

45

27

33

36

39

50

32

37

39

42

50

Pressure loss for 125

Differential pressure [Pa]

Lw [dB(A)]

Flow

294

Tilbage

Differential pressure [Pa]


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Flow regulator

CFR-PVC/CFR-PVC-HP Pressure loss for 125

Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

32

37

39

42

30

32

37

40

42

45

32

38

41

44

50

VentilationsspjĂŚld

Technical data

Differential pressure [Pa] Pressure loss for 125

Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

30

37

39

42

30

33

37

41

45

45

34

40

44

47

50

Differential pressure [Pa] Pressure loss for 160 Lw [dB(A)]

Flow [m3/h]

50 Pa

100 Pa

150 Pa

200 Pa

15

32

37

39

42

30

32

37

40

42

45

32

38

41

44

50

Differential pressure [Pa]

Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

30

37

39

42

30

33

37

41

45

45

34

40

44

47

50

Differential pressure [Pa]

Tilbage

295


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Flow regulator

Ventilationsspjæld

CFR-PVC/CFR-PVC-HP Pressure loss for 150/ 160

Lw [dB(A)]

Flow

Pressure loss for 200

3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

34

40

42

44

30

35

41

44

47

45

37

43

45

49

50

33

37

42

45

Differential pressure [Pa]

Lw [dB(A)]

Flow

Differential pressure [Pa]

[m3/h]

50 Pa

100 Pa

150 Pa

200 Pa

15

30

37

39

42

30

33

37

41

45

45

34

40

44

47

[m3/h]

50 Pa

100 Pa

150 Pa

200 Pa

15

34

40

42

44

30

35

41

44

47

45

37

43

45

49

50

33

37

42

45

50

Pressure loss for 200

Lw [dB(A)]

Flow

Differential pressure [Pa] Pressure loss for 200

Lw [dB(A)]

Flow

296

Tilbage

Differential pressure [Pa]

Różnica ciśnień [Pa]

3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

35

40

44

47

30

37

42

45

50

45

38

44

46

51

50

39

46

48

53


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Flow regulator

CFR-PVC/CFR-PVC-HP

Pressure loss for 250

Lw [dB(A)]

Flow 3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

30

37

39

42

30

33

37

41

45

45

34

40

44

47

50

VentilationsspjĂŚld

Technical data

Differential pressure [Pa] Pressure loss for 250 Lw [dB(A)]

Flow

Pressure loss for 250

3

[m /h]

50 Pa

100 Pa

150 Pa

200 Pa

15

35

40

44

47

30

37

42

45

50

45

38

44

46

51

50

39

46

48

53

150 Pa

200 Pa

Differential pressure [Pa] Lw [dB(A)]

Flow [m /h] 3

50 Pa

100 Pa

15 30 45 50

Differential pressure [Pa]

Tilbage

297


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VAV flow regulator 


Ventilationsspjæld

RAVAV

Dimensions Unisolated version

Isolated version with a thickness of 50mm

Description The RAVAV regulator is dedicated for forced ventilation systems and is an important component for installations with variable air flow.
 
The regulator casing is made of Z 275 galvanized sheet. Optionally, it is possible to use the 1.4301 stainless steel to build the casing. Casing sides with factory-installed EPDM rubber gaskets ensure tight connection to ventilation ducts. Inside the casing, the adjusting damper is also insulated. The servomotor is installed on the control unit casing so as to allow for thermal insulation of the system. 
 
The measuring system based on aluminum impact pressure tubes and pressure relieve stub pipes ensures reliable measuring of the air flow.
 
Servomotor, control unit and sensor are integrated in one device. The servomotor adjusts the damper position, the control unit compares the current air flow rate with the set value and the sensor turns the differential pressure value into electric signal.
 
As a standard, the RAVAV control units are supplied with LMV-D3-MP (NMV-D3-MP) servomotors
 
The insulation rating of the adjusting damper is class 4 as per EN1751:1998.
 Casing tightness is class C as per EN-1751:1998,
 There is also a version of the controller with insulation thickness of 50 mm with jacket of galvanized steel. Operating temperature range from 0 to 50 [oC].
 
 Differential pressure range from 0 to 600 [Pa]

DN

L
 [mm]

Weight
 [kg]

Type of automated system

100

410

1,4

LMV-D3-MP

125

410

1,7

LMV-D3-MP

160

410

2,1

LMV-D3-MP

200

410

2.3

LMV-D3-MP

250

600

4,0

LMV-D3-MP

315

600

5,0

LMV-D3-MP

400

600

7,6

NMV-D3-MP

Operating diagram

Marking example


Product code: RAVAV  -  aaa-bbb-ccc-ddd-eee-fff
 type
 diameter
 minimum flow
 maximum flow
 automated system 
 control signal 
 material used 
 a - servomotor

298

Tilbage

b - regulator

c - sensor


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VAV flow regulator 


RAVAV

Ventilationsspjæld

pressure drop ∆p [Pa]

Pressure drops

air flow Q [m3/h] * Pressure drop in RAVAV regulator with fully opened damper.


 DN

Air flow [m3/h] min

max

nom

100

57

339

339

125

88

530

530

160

145

869

869

200

226

1357

1357

250

353

2121

2121

315

561

3367

3367

400

905

5429

5429

Tilbage

299


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VAV flow regulator 


Ventilationsspjæld

RAVAV

Servomotor specification Symbol

LMV-D3-MP

NMV-D3-MP

Nominal voltage

24 V AC, 50/60 Hz
 24 V DC

Operating range

19,2 … 28,8 V AC
 21,6 … 28,8 V DC

Nominal power

4 VA (max 8 A for 5 ms)

Power consumption

2W

5 VA (max 8 A for 5 ms) 3W

Insulation class

III (safe voltage - low)

Casing insulation class

IP54

Electromagnetic compatibility

CE as per 89/336/EEC

Ambient temperature

0 … +50°C

Ambient humidity

5 ... 95% relative humidity, no condensation (as per EN 60730-1)

Maintenance

maintenance-free Standard control

VAV mode with Y lead signal (terminal 3)

2 ... 10 V DC / (4 ... 20 mA with 500 Ω resistor), min input impedance 100 kΩ 0 ... 10 V DC / (0 ... 20 mA with 500 Ω resistor), min input impedance 100 kΩ possible settings 0 ... 10 V DC, min input impedance 100 kΩ

Operating mode for measuring signal U5 (terminal 5)

2 … 10 V DC, max 0,5 mA 0 … 10 V DC, max 0,5 mA adjustable: volumetric flow, damper position or differential pressure, max 0,5 mA

CAV operating modes

CLOSED / Vmin. / (Vav. *) / Vmax / OPEN * (* only with 24 V AC power supply) MP bus functions

Bus address

MP1 … 8 (standard operation: PP)

LONWORKS® / EIB-Konnex / MODBUS RTU / BACnet

with BELIMO UK24LON connection / UK24EIB / UK24MOD / UK24BAC, 1 to 8 Belimo MP devices (VAV regulator / damper or valve servomotor)

DDC regulator

DDC regulator / PLC with integral MP bud interface, various manufacturers

Adjusting ventilator speed

with BELIMO COU24-A-MP regulator

Connecting the sensor

passive (PT1000, Ni1000, etc.) and active sensor with 0...10 V input signal, e.g. temperature, humidity sensor two-state signal (contact load capacity 16 mA / 24V) e.g. switches, presence sensors

300

Tilbage


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VAV flow regulator 


RAVAV

Ventilationsspjæld

Connections diagram VAV – variable flow operation (constant setting)*:

Tilbage

301


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VAV flow regulator 


Ventilationsspjæld

RAVAV

302

Connections diagram CAV – step adjustment (forced setting)*:

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-dampers-and-actuators/

Power supply

Recommended diameters Ød / max. surface m2

CM24-L

AC/DC 24V

80-180 0,4 m2

CM230-L

AC 230V

80-180 0,4 m2

Time of movement [s]

Uniresal clamp

Fastening

Description

2 Nm

75

6 - 12,7 mm

W

small dimensions

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2 Nm

75

6 - 12,7 mm

W

small dimensions

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F, T, R, L, G

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F, S, SR, TP

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F, S, TP

Torque [Nm]

AC/DC 24V

200-400 1 m2

LMC 230A

AC/DC 230V

200-400 1 m2

5 Nm

35

LM24A

AC/DC 24 V

200-400 1 m2

5 Nm

LM230A

AC/DC 230V

200-400 1 m2

NM24A

AC/DC 24V

NM230A

SM 24

LMC24A

More inf.

W

short closing time

6 - 20 mm

W

short closing time

150

6 - 20 mm

W

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5 Nm

150

6 - 20 mm

W

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200-630 2 m2

10 Nm

150

8 - 26 mm

W

page page <?>

AC/DC 230V

200-630 2 m2

10 Nm

150

8 - 26 mm

W

page page <?>

AC/DC 24 V

200-630 4 m2

20 Nm

150

10 - 20 mm

W

5 Nm

35

6 - 20 mm

hight torque

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Options

F, T, SR, R, L, G

Ventilationsspjæld

Type of actuator

S, TP, Q, F, SR

S, TP, Q, F

TP, SR, Q, F, S

TP, Q, F, S

S, TP, Q, F, SR

Tilbage

303


Ventilationsspjæld

SM230

AC/DC 230V

200-630 4 m2

20 Nm

150

10 - 20 mm

W

hight torque

page page <?>

S, TP, Q, F

LF24

AC/DC 24 V

80-355 0,8 m2

4 Nm

75

8 - 16 mm

P

with return spring

page page <?>

S, SR, F

LF230

AC/DC 230 V

80-355 0,8 m2

4 Nm

75

8 - 16 mm

P

with return spring

page page <?>

S, F

NF24A

AC/DC 24 V

200-630 4 m2

10 Nm

75

14 - 22 mm

W

with return spring

page page <?>

S2, SR

NF230A

AC/DC 230 V

200-630 3 m2

10 Nm

75

14 - 22 mm

W

with return spring

page page <?>

S2

SF24A

AC/DC 24 V

200-630 4 m2

20 Nm

75

14 - 22 mm

P

with return spring

page page <?>

S2, SR

SF230A

AC/DC 230 V

200-630 4 m2

20 Nm

75

14 - 22 mm

P

with return spring

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S2

TD-06-24

AC/DC 24V

200-500 1 m2

6 Nm

100

W

TD-06-230

AC/DC 230V

200-500 1 m2

6 Nm

100

W R- clockwise rotation for CM actuator S2 - has two auxiliary contacts: one fixed and one auxiliary adjustable auxiliary contact. Auxiliary contacts allow the rotation angle of the throttle signal the 10% and 10 ... 90%. S- integrated auxiliary contact giving a signal eg. of full opening of the damper F- a clamp suitable only under a square pin (a size of a pin depends on a size of the actuator) Q- very short time of motion (4s) G- protection degree IP66 (according to PN-EN 60529:2003)

As a standard actuators have “Close-Open” control or 3-points control (actuators with a return spring have only “Close-Open” control). The actuators are equipped with a universal clamp which enables fastening to a round and rectangular pin. Marking of additional possible options of ordering together with the actuator: TP - terminal with connecting clamps (no wire) SR- analogue control, variable adjustment “open/close” with a signal from 2 to 10 V T- connecting clamps (no wire)

304

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CAV constant air flow regulator

RACAV

Ventilationsspjæld

Dimensions RACAV

RACAV-I

Description RACAV regulators dimensions and weights The RACAV regulator is dedicated for ventilations systems to keep the constant air flow. The device operates without power supply, from minimum differential pressure range referred to in figure 1 to maximum differential pressure range equal to 1000Pa. Beyond that range the accuracy of the maintained air flow may deteriorate. The regulator can be used in intake and exhaust installations, as well as in comfort and industrial ventilations. Available materials: RACAV-... RACAV-K-... RACAV-K-...-316L RACAV-...-I

- galvanised steel (standard) - 1.4301/304 acid-proof stainless steel - 1.4404/316L acid-proof stainless steel - 50 mm insulation with outer galvanised steel sheet RACAV-K-...-I - 1.4301/304 acid-proof stainless steel, 50 mm insulation with steel sheet RACAV-K-...-I-316L - 1.4404/316L acid-proof stainless steel, 50 mm insulation with steel sheet

Designation example Product Code: type diameter insulation

RACAV - aaa - I

Product code

Diameter ØD [mm]

L [mm]

H [mm]

Weight [kg]

RACAV-125-L

125

400

40

2.23

RACAV-125-H

125

400

40

2.23

RACAV-160-L

160

400

40

2.55

RACAV-160-H

160

400

40

2.55

RACAV-200-L

200

400

40

2.67

RACAV-200-H

200

400

40

2.67

RACAV-250-L

250

400

40

3.12

RACAV-250-H

250

400

40

3.12

RACAV-315-L

315

400

55

3.73

RACAV-315-H

315

400

55

3.73

Dimensions and weights for insulated RACAV regulators

Product code

Diameter ØD [mm]

L [mm]

H [mm]

Weight [kg]

3.27

RACAV-I-125-L

125

400

40

RACAV-I-125-H

125

400

40

3.27

RACAV-I-160-L

160

400

40

3.86

RACAV-I-160-H

160

400

40

3.86

RACAV-I-200-L

200

400

40

4.29

RACAV-I-200-H

200

400

40

4.29

RACAV-I-250-L

250

400

40

5.11

RACAV-I-250-H

250

400

40

5.11

RACAV-I-315-L

315

400

55

6.22

RACAV-I-315-H

315

400

55

6.22

Tilbage

305


CAV constant air flow regulator

VentilationsspjĂŚld

RACAV

Design and operation

Accuracy of regulators

The regulator casing and most of its regulating mechanism is made of galvanized sheet, the adjusting damper is made of aluminium sheet. Optionally, it is possible to use 1.4301/304 or 1.4404/316L acid-proof steel for the casing. Casing sides with factory-installed EPDM rubber gaskets resistant to 100Ë&#x161;C temp., Nylon 6.6 bearings. The system operates by balancing the moment of closing the damper triggered by air flow with the moment of opening the damper generated by regulatory mechanism. When the pressure differential in the regulator grows (e.g. closing of the damper in the installation, increase of air flow in the air handling unit), the damper will close by itself to maintain the set air flow. The mechanism is equipped with an additional element, the vibration damper preventing the unwanted oscillation of the baffle. Each regulator is available in two performance ranges: L and H, as well as rockwool insulation, 50 mm layer with 1.4301/304 or 1.4404/316L galvanised or acid-proof steel sheet. The regulator can also be manufactured with FLS flange connectors.

Accuracy of regulators Flow [m /h) RACAV-125-L

Accuracy of regulator

Flow [m /h) RACAV-125-H

Accuracy of regulator

130

20%

190

20%

3

306

3

170

15%

255

15%

210

15%

320

15%

235

10%

360

10%

260

10%

400

10%

275

10%

435

10%

290

10%

470

10%

300

10%

485

10%

310

15%

500

15%

Flow [m3/h) RACAV-160-L

Accuracy of regulator

Flow [m3/h) RACAV-160-H

Accuracy of regulator

260

20%

340

20%

315

15%

400

15%

370

15%

460

15%

415

10%

510

10%

460

10%

560

10%

500

10%

610

10%

540

10%

660

10%

560

10%

705

10%

580

10%

750

10%

Tilbage

Flow [m3/h) RACAV-200-L

Accuracy of regulator

Flow [m3/h) RACAV-200-H

Accuracy of regulator

380

20%

540

20%

525

15%

700

15%

670

15%

860

15%

760

10%

940

10%

850

10%

1020

10%

890

10%

1105

10%

930

10%

1190

10%

945

10%

1220

10%

960

10%

1250

10%

Flow [m3/h) RACAV-250-L

Accuracy of regulator

Flow [m3/h) RACAV-250-H

Accuracy of regulator

650

20%

880

20% 15%

805

15%

1070

960

15%

1260

15%

1065

10%

1380

10%

1170

10%

1500

10%

1240

10%

1625

10%

1310

10%

1750

10%

1370

10%

1860

10%

1430

10%

1970

10%

Flow [m3/h) RACAV-315-L

Accuracy of regulator

Flow [m3/h) RACAV-315-H

Accuracy of regulator

1040

20%

1250

20%

1275

15%

1625

15%

1510

15%

2000

15%

1705

10%

2255

10%

1900

10%

2510

10%

2045

10%

2660

10%

2190

10%

2810

10%

2300

10%

2980

10%

2410

10%

3150

10%


CAV constant air flow regulator

RACAV

The regulator will work with the declared accuracy if the minimum distance from air flow disturbing elements such as dampers, bends, T-connectors, reductions, air duct silencers, etc. is maintained. The minimum distance is 2.5 times the nominal regulator diameter.

Operating conditions The regulator functions reliably within the temperature range of -30Ë&#x161;C to +80Ë&#x161;C. The device is not designed to transport air with aggressive chemicals or dust.

VentilationsspjĂŚld

Mounting

Minimum pressure differential

For the regulator to operate properly the minimum static pressure differential must be maintained between two parts of the RACAV regulator. The pressure differential depends on the assumed air flow speed in the duct where regulator is installed.

Tilbage

307


CAV constant air flow regulator

Acoustic data Noise emitted to the installation for different air flow values, designations: ØD - nominal diameter of the regulator v - air flow speed [m/s] Q - air flow volume [m3/h] , [l/s] ∆p - static pressure differential [Pa] fm - centre octave bands frequency [Hz] LW - acoustic power level [dBa] LWA - acoustic power level after A filter correction [dBa]

250

500

1000

2000

4000

8000

LWA [dB(A)]

63

125

250

500

1000

2000

4000

8000

LWA [dB(A)]

63

125

250

500

1000

2000

4000

8000

LWA [dB(A)]

160

200

250

315

308

∆p=500 [Pa] LW [dB] Oct

2

83

23

41

39

37

35

33

31

29

26

39

52

50

47

45

43

41

39

37

49

61

59

57

55

53

51

48

46

58

4

167

46

49

47

45

43

41

38

36

34

46

57

55

53

51

49

46

44

42

54

64

62

60

57

55

53

51

49

61

6

250

70

55

53

50

48

46

44

42

40

52

62

60

58

55

53

51

49

47

59

68

66

64

61

59

57

55

53

65

8

334

93

58

56

54

52

49

47

45

43

55

66

64

61

59

57

55

53

51

63

71

69

67

65

63

60

58

56

68

10

417

116

61

58

56

54

52

50

48

46

58

69

67

65

62

60

58

56

54

66

74

72

70

68

66

63

61

59

71

12

501

139

63

61

59

57

54

52

50

48

60

71

69

66

64

62

60

58

56

68

77

74

72

70

68

66

64

62

74

2

139

38

43

40

38

36

34

32

30

28

40

53

51

49

46

44

42

40

38

50

62

60

58

56

54

52

50

48

60

4

277

77

50

48

46

44

42

40

38

35

48

58

56

54

52

50

48

45

43

55

65

63

61

59

57

54

52

50

62

6

416

115

56

54

52

50

47

45

43

41

53

63

61

59

57

54

52

50

48

60

69

67

65

63

60

58

56

54

66

8

554

154

59

57

55

53

51

48

46

44

56

67

65

63

60

58

56

54

52

64

72

70

68

66

64

62

60

57

70

10

693

192

62

60

58

55

53

51

49

47

59

70

68

66

64

61

59

57

55

67

75

73

71

69

67

65

62

60

72

12

831

231

64

62

60

58

56

54

51

49

61

72

70

68

65

63

61

59

57

69

78

76

74

71

69

67

65

63

75

2

218

61

44

42

39

37

35

33

31

29

41

54

52

50

47

45

43

41

39

51

64

61

59

57

55

53

51

49

61

4

436

121

51

49

47

45

43

41

39

36

49

59

57

55

53

51

49

46

44

57

66

64

62

60

58

55

53

51

63

6

654

182

57

55

53

51

48

46

44

42

54

64

62

60

58

56

53

51

49

61

70

68

66

64

62

59

57

55

67

8

872

242

60

58

56

54

52

50

47

45

57

68

66

64

62

59

57

55

53

65

73

71

69

67

65

63

61

58

71

10

1091

303

63

61

59

56

54

52

50

48

60

71

69

67

65

63

60

58

56

68

76

74

72

70

68

66

64

61

74

12

1309

364

65

63

61

59

57

55

52

50

62

73

71

69

67

64

62

60

58

70

79

77

75

72

70

68

66

64

76

2

342

95

45

43

40

38

36

34

32

30

42

55

53

51

49

46

44

42

40

52

65

62

60

58

56

54

52

50

62

4

684

190

52

50

48

46

44

42

40

38

50

60

58

56

54

52

50

48

45

58

67

65

63

61

59

57

54

52

64

6

1027

285

58

56

54

52

49

47

45

43

55

65

63

61

59

57

54

52

50

62

71

69

67

65

63

60

58

56

68

v [m/s]

fm [Hz]

[m3/h] [l/s]

125

∆p=250 [Pa] LW [dB] Oct

125

ØD

∆p=100 [Pa] LW [dB] Oct

Q 63

Ventilationsspjæld

RACAV

fm [Hz]

fm [Hz]

8

1369

380

61

59

57

55

53

51

48

46

58

69

67

65

63

60

58

56

54

66

75

72

70

68

66

64

62

60

72

10

1711

475

64

62

60

58

55

53

51

49

61

72

70

68

66

64

61

59

57

69

77

75

73

71

69

67

65

62

75

12

2053

570

66

64

62

60

58

56

54

51

64

74

72

70

68

65

63

61

59

71

80

78

76

74

71

69

67

65

77

2

546

152

46

44

42

39

37

35

33

31

43

56

54

52

50

48

45

43

41

53

66

64

61

59

57

55

53

51

63

4

1092

303

54

51

49

47

45

43

41

39

51

62

59

57

55

53

51

49

47

59

68

66

64

62

60

58

56

53

66

6

1639

455

59

57

55

53

51

48

46

44

56

66

64

62

60

58

56

53

51

63

72

70

68

66

64

62

59

57

69

8

2185

607

62

60

58

56

54

52

50

47

60

70

68

66

64

62

59

57

55

67

76

74

71

69

67

65

63

61

73

10

2731

759

65

63

61

59

56

54

52

50

62

73

71

69

67

65

63

60

58

70

79

76

74

72

70

68

66

64

76

12

3277

910

67

65

63

61

59

57

55

52

65

75

73

71

69

67

64

62

60

72

81

79

77

75

72

70

68

66

78

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-dampers-and-actuators/

Servomotors

BELIMO VentilationsspjĂŚld

Dimensions

Description Belimo actuators are designed for mounting on round damper multi-faceted and rectangular. Example identification Product code: LMC24A - 230 type voltage

Tilbage

309


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Damper Drives

Ventilationsspjæld

CM24-L/230-L

310

Technical Data Note: connected via a 24V safety transformer

Single-wire control

To disconnect the servomotor from the mains, a device should be used with contacts opened at least 3mm (in off mode)

Two-wire control

Further drives can be connected parallely. Check power input.

LMC24-L

LMC230-L

Power supply

AC 24 V ± 20% 50/60 Hz DC 24 V

AC 220-240 V ±10% 50/60 Hz ± 20%

design power

1 VA

3 VA

power input

0.5 W

1.5 W

connection

cable 1 m, 3x 0.75 mm2

cable 1 m, 3x 0,75 mm2

rotation direction

depending onversion L or R

depending onversion L or R

Torque

min. 2 Nm (at rated voltage)

min. 2 Nm (at rated voltage)

rotation angle

Adjusted with stop end screws

Adjusted with stop end screws

rotating time

75s

75s

noise level

max. 35 dB (A)

max. 35 dB (A)

position indicator

mechanical

mechanical

insulation class

III (protection class )

II

protection class

IP 66

IP 66

ambient temperature storage temperature allowable humidity

– 30... + 50°C – 40... + 80°C 95% relative humidity, no condensation

– 30... + 50°C – 40... + 80°C 95% relative humidity, no condensation

noise emission

CE 2004/108/EC compliant

CE 2004/108/EC compliant

service

no service required

no service required

Tilbage


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Damper Drives

LMC24-A/230-A

Note: connected via a 24V safety transformer

Single-wire control

Two-wire control

To disconnect the servomotor from the mains, a device should be used with contacts opened at least 3mm (in off mode)

Further drives can be connected parallely. Check power input.

LMC24-A

LMC230-A

Power supply

AC 24 V ± 20% 50/60 Hz DC 24 V

AC 220-240 V ±10% 50/60 Hz ± 20%

design power

3 VA

15 VA

power input

2 W

1.5 W

connection

cable 1 m. 3x 0.75 mm2

cable 1 m. 3x 0.75 mm2

rotation direction

selectable with L/R switch

selectable with L/R switch

Torque

min. 3 Nm (at rated voltage)

min. 3 Nm (at rated voltage)

rotation angle

max. 95° (0..100%. restr.)

max. 95° (0..100%. restr.)

rotating time

(25 – 35) s (0...3 Nm)

(25 – 35) s (0...3 Nm)

noise level

max. 45 dB (A)

max. 45 dB (A)

position indicator

mechanical

mechanical

insulation class

III (safe voltage)

II

protection class

IP 54 (cable turned downwards)

IP 54 (cable turned downwards)

ambient temperature storage temperature allowable humidity

– 30... + 50°C – 40... + 80°C accd. D (DIN 40040)

– 30... + 50°C – 40... + 80°C accd. D (DIN 40040)

noise emission

CE in accordance with 89/336/EEC i 92/31/EEC

CE in accordance with 89/336/EEC i 92/31/EEC

service

no service required

no service required

Tilbage

Ventilationsspjæld

Technical Data

311


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Damper drivers

Ventilationsspjæld

LM24A/230A

Technical Data Control Open/Close

Control 3-points control

Note: Connected via a safety transformer 24 V. To separate the actuator from network use a device with contacts distance at least 3 mm (when switched off). Parallel connection of next drives is possible. Check power consumption.

LM24A

LM230A

Power supply

AC 24 V ± 20% 50/60 Hz DC 24 V± 10%

AC 100... 240 V ± 10% 50/60 Hz

Design power

2,0 VA

4,0 VA

1,0 W (at nominal torque) 0,2 W

1,5 W 0,4 W

Connection

conduct 1 m, 3x0,75 mm2

conduct 1 m, 3x0,75 mm2

Direction of rotation Torque

selected wit a switch min. 5 Nm (at nominal voltage)

selected wit a switch min. 5 Nm (at nominal voltage)

Angle of rotation

max. 95° (limited from both sides by adjustable

max. 95° (limited from both sides by adjustable

mechanic bumpers)

mechanic bumpers)

Time of rotation

150s

150s

Noise level

max. 35 dB(A)

max. 35 dB(A)

Indicator of position

mechanic

mechanic

Protection class

III (safe voltage - low)

II (full isolation)

Input power while opening while resting

Protection degree

312

IP 54 (in all possibility of mounting)

IP 54 (in all possibility of mounting)

Ambient temperature

– 30... +50°C

– 30... +50°C

Storage temperature

– 40... +80°C

– 40... +80°C

Ambient humidity

95% RH, no condensation

95% RH, no condensation

Jamming emission

EN 50081-1

EN 50081-1

Durability

» about 60,000 working cycles

» about 60,000 working cycles

Service

maintance-free

maintance-free

Tilbage


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Damper drivers

NM24A/230A Control Open/Close

Control 3-points control

Note: Connected via a safety transformer 24 V. To separate the actuator from network use a device with contacts distance at least 3 mm (when switched off). Parallel connection of next drives is possible. power consumption.

Check

NM24A

NM230A

Power supply

AC 24 V ± 20% 50/60 Hz DC 24 V± 10%

AC 100... 240 V ± 10% 50/60 Hz

Design power

3,5 VA

3,5 VA

1,5 W (at nominal torque) 0,2 W

2,5 W 0,6 W

Connection

conduct 1 m, 3x0,75 mm2

conduct 1 m, 3x0,75 mm2

Direction of rotation Torque

selected wit a switch min. 10 Nm (at nominal voltage)

selected wit a switch min. 10 Nm (at nominal voltage)

Angle of rotation

max. 95° (limited from both sides by adjustable

max. 95° (limited from both sides by adjustable

mechanic bumpers)

mechanic bumpers)

Time of rotation

150s

150s

Noise level

max. 35 dB(A)

max. 35 dB(A)

Indicator of position

mechanic

mechanic

Protection class

III (safe voltage - low)

II (full isolation)

Ventilationsspjæld

Technical Data

Input power while opening while resting

Protection degree

IP 54 (in all possibility of mounting)

IP 54 (in all possibility of mounting)

Ambient temperature

– 30... +50°C

– 30... +50°C

Storage temperature

– 40... +80°C

– 40... +80°C

Ambient humidity

95% RH, no condensation

95% RH, no condensation

Jamming emission

EN 50081-1

EN 50081-1

Durability

» about 60,000 working cycles

» about 60,000 working cycles

Service

maintance-free

maintance-free

Tilbage

313


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Damper Drives

Ventilationsspjæld

SM24/230 Technical Data Note: connected via a 24V safety transformer

To disconnect the servomotor from the mains, a device should be used with contacts opened at least 3mm (in off mode)

Further drives can be connected parallely. Check power input.

314

Two-wire control

Single-wire control

SM24

SM230

Power supply

AC 24 V 50/60 Hz. DC 24 V

AC 230 V 50/60 Hz

Operating range

AC 19.2...28.8 V. DC 21.6...28.8 V

AC 198...264 V

Design power

4.5 VA

25 VA 50 Hz. 30 VA 60 Hz

Power input

2.5 W

Connection

motor cable 1 m. 3 x 0.75 mm

motor cable 1 m. 3 x 0.75 mm2

Connection point

SM24 1 x for motor cable Æ6...7 mm

SM230 1 x for motor cable Æ6...7mm

Rotation direction

selectable with L/R switch

selectable with L/R switch

Reversion

pushbutton on housing

pushbutton on housing

Torque

min. 18 Nm (at rated voltage)

min. 18 Nm (at rated voltage)

Rotation angle

max. 95° (mechanical end stop 35...100%)

max. 95° (mechanical end stop 35...100%)

Rotating time

100...150 s (0...20 Nm)

100...150 s (0...20 Nm)

Noise level

max. 45 dB (A)

max. 45 dB (A)

3 W 50 Hz. 3.8 W 60 Hz 2

Position indicator

mechanical

mechanical

Insulation class

III (safe voltage)

II

Protection class

IP 54 (cable turned downwards )

IP 54 (cable turned downwards )

Ambient temperature

– 30...+ 50°C

– 30...+50°C

Noise emission

CE in accordance with 89/336/EEC i 92/31/EEC

CE in accordance with 89/336/EEC i 92/31/EEC

Service

no service required

no service required

Tilbage


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Return Spring Devices

LF24/230

Ventilationsspjæld

Technical Data Note: connected via a 24V safety transformer. LF 230. To disconnect the servomotor from the mains, a device should be used with contacts opened at least 3mm (in off mode). Further drives can be connected parallely. Check power input.

LF24

LF230

Power supply

AC 24 V 50/60 Hz. DC 24 V

AC 230 V 50/60 Hz

Operating range

AC 19.2...28.8 V. DC 21.6...28.8V

AC 198...264 V

Design power

7 VA

7 VA

Power input during opening in open position

5 W 2.5 W

5W 3W

Connection

cable 1m. 2 x 0.75 mm2

cable 1m. 2 x 0.75 mm2

Rotation direction

depends on L/R installation

depends on L/R installation

Torque motor spring

min. 4 Nm (at rated voltage ) min. 4 Nm

min. 4 Nm (at rated voltage ) min. 4 Nm

Rotation angle

max. 95° (adjustable within 37...100% < with integrated angle end stop)

max. 95° (adjustable within 37...100% < with integrated angle end stop)

Rotating time motor spring

40...75 s (0...4 Nm) 20 s − 20...50°C / max. 60 s − 30°C

40...75 s (0...4 Nm) s 20 s − 20...50°C / max. 60 s − 30°C

Noise level

motor max. 50 dB (A)/spring » 62dB (A)

motor max. 50dB (A)/spring » 62dB (A)

Life

approx. 60.000 working cycles

approx. 60.000 working cycles

Position indicator

mechanical

mechanical

Insulation class

III (safe voltage)

II

Protection class

IP 54

IP 54

Ambient temperature

– 30...+ 50°C

– 30...+50°C

Humidity test

accd. EN 60335-1

accd. EN 60335-1

Noise emission

CE in accordance with 89/336/EEC i 92/31/EEC

CE in accordance with 89/336/EEC i 92/31/EEC

Service

no service required

no service required

Tilbage

315


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Drives with return spring

Ventilationsspjæld

NF24A/230A

Technical Data Note: Connected via a safety transformer 24 V. To separate the actuator from network use a device with contacts distance at least 3 mm (when switched off). Parallel connection of next drives is possible. power consumption.

Check

cable colour: 1 = black 2 = red NF24A

NF230A

Power supply

AC 24 V ± 20% 50/60 Hz DC 24 V± 10%

AC 220... 240 V ± 10% 50/60 Hz

Designer power

8,5 VA

11 VA

6 W (at nominal torque) 2,5 W

6,5 W 2,5 W

cable 1 m, 2x0,75 mm2

cable 1 m, 2x0,75 mm2

Input power while operating while resting Connection Direction of rotation spring

depending on assembly L/R

depending on assembly L/R

selected with L/R switch

selected with L/R switch

min. 10 Nm min. 10 Nm

min. 10 Nm min. 10 Nm

max. 95° (adjustable 30o...90o with

max. 95° (adjustable 30o...90o with

integrated limiter of angle of rotation)

integrated limiter of angle of rotation)

Time of rotation motor spring

≤ 75s ≤ 20s

≤ 75s ≤ 20s

Level of noise

motor max. 45 dB(A) / spring max. 62 dB(A)

motor max. 45 dB(A) / spring max. 62 dB(A)

motor Torque motor spring Angle of rotation

316

Indicator of position

mechanical

mechanical

Class of protection

III (safe voltage)

II

Degree of protection

IP 54 (conduit directed downwards)

IP 54 (conduit directed downwards)

Ambient temperature

– 30... +50°C

– 30... +50°C

Storage temperature

– 40... +80°C

– 40... +80°C

Ambient humidity

95% HR, no condensation

95% HR, no condensation

Jamming emission

EN 50081-1

EN 50081-1

Durabity

» about 60,000 working cycles

» about 60,000 working cycles

Service

maintenance-free

maintenance-free

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/ventilation-dampers-and-actuators/

Drives with return spring

SF24A/230A

Ventilationsspjæld

Technical Data Note: Connected via a safety transformer 24 V. To separate the actuator from network use a device with contacts distance at least 3 mm (when switched off). Parallel connection of next drives is possible. power consumption.

Check

Conduit colour: 1 = black 2 = red SF24A

SF230A

Power supply

AC 24 V ± 20% 50/60 Hz DC 24 V± 10%

AC 220... 240 V ± 10% 50/60 Hz

Designer power

7,5 VA

11 VA

5 W (at nominal torque) 2,5 W

6,5 W 2,5 W

cable 1 m, 2x0,75 mm2

cable 1 m, 2x0,75 mm2

Input power while operating while resting Connection Direction of rotation spring

depending on assembly L/R

depending on assembly L/R

selected with L/R switch

selected with L/R switch

min. 20 Nm min. 20 Nm

min. 20 Nm min. 20 Nm

max. 95° (adjustable 30o...90o with

max. 95° (adjustable 30o...90o with

integrated limiter of angle of rotation)

integrated limiter of angle of rotation)

Time of rotation motor spring

≤ 75s ≤ 20s

≤ 75s ≤ 20s

Level of noise

motor max. 45 dB(A) / spring max. 62 dB(A)

motor max. 45 dB(A) / spring max. 62 dB(A)

motor Torque motor spring Angle of rotation

Indicator of position

mechanical

mechanical

Class of protection

III (safe voltage)

II

Degree of protection

IP 54 (conduit directed downwards)

IP 54 (conduit directed downwards)

Ambient temperature

– 30... +50°C

– 30... +50°C

Storage temperature

– 40... +80°C

– 40... +80°C

Ambient humidity

95% HR, no condensation

95% HR, no condensation

Jamming emission

EN 50081-1

EN 50081-1

Durabity

» about 60,000 working cycles

» about 60,000 working cycles

Service

maintenance-free

maintenance-free

Tilbage

317


318

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TĂŚtnings Produkter

We reserve the right to make changes in the dimensions and technical data products due to their continuous improvement


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Tætningsprodukter

About the System

About the System

Benefits of Use

The sealing components serve as a complement to ventilation ductwork. They are intended to increase the air tightness of the ventilation system to levels acceptable and required for a particular project.

Sealing sealing tapes or silicones help increase the air tightness of the ventilation system already after it has been installed. Easy use and the selection of materials matching the characteristics of ducts also provide an attractive appearance. For high-temperature sealing sealing tapes, it is important that the air tightness of the system is ensured, even in ventilation cap applications.

Dimensions All the values are based on the tables and information provided in a product’s catalogue datasheet.

Installation Guide The aluminium sealing tapes are applied directly to degreased metal sheet, which is wrapped up two or three times at connection points.

320

Tilbage

Labelling ALNOR products are furnished with the construction industry’s B sign and product codes according to their technical specifications contained in this catalogue.


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Reinforced Aluminium Tape

TLV

Tætningsprodukter

Dimensions

Description

Code

width B [mm]

length [mb]

packaging [pcs]

temp [°C]

Aluminium sealing tape with a thickness of 30 microns. With its rhombus glass fibre mesh, it shows an increased strength.

TLV 50-50

50

50

24

80

TLV 75-50

75

50

16

80

Note: For tapes retained their adhesive properties should be kept at about 21°C and should not exceeding 50%. It must be protected from sunlight.

TLV 100-50

100

50

12

80

Example identification Product code:

TLV 50 - 50

type width length

Tilbage

321


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Perforated nails for ventilation ducts

TĂŚtningsprodukter

GWP

Dimensions

KNY cap

KLP clip for adhesive nails

Description even surfaces of ventilation ducts with assembly adhesives. One complete set includes: one GWP nail and one KLP clip. KNY caps are not included. It is recommended to use 6-10 GWP nails per 1m2.

Product identyfication Product code type

322

Tilbage

type

GWP-33

L [mm]

d [mm]

A [mm]

GWP-20

20

2,8

50

GWP-25

25

2,8

50

GWP-33

33

2,8

50

GWP-43

43

2,8

50

GWP-53

53

2,8

50

GWP-63

63

2,8

50

GWP-67

67

2,8

50

GWP-76

76

2,8

50

GWP-83

83

2,8

50

GWP-90

90

2,8

50

GWP-95

95

2,8

50

GWP-105

105

2,8

50

GWP-115

115

2,8

50

GWP-125

125

2,8

50


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Duct Seal

USZ, USZ-CE Tætningsprodukter

Dimensions

Description The USZ seal is made of self-adhesive polyethylene tape. Thermal resistance of the seal is up to 80°C. The USZ-CE ceramic seal has increased thermal resistance up to 1100°C. The USZ-CE seal is made of ceramic felt composed of aluminosilicate fibre. Glue material is based on modified acryl. The USZ and USZ-CE seals are applicable for sealing of connections in air conditioning and ventilation units. The USZ-CE seal is also applicable for sealing of systems with increased fire resistance.

Code

S [mm]

depth [mm]

length [mb]

USZ-09-04

9

4

20

USZ-10-03

10

3

20

USZ-10-04

10

4

20

USZ-12-03

12

3

20

USZ-12-04

12

4

20

USZ-15-04

15

4

20

USZ-20-04

20

4

20

Code

S [mm]

depth [mm]

length [mb]

USZ-CE-10-04

10

4

20

USZ-CE-17-04

17

4

20

Parameters for USZ-CE: Diameter of fibre

3,2 µm

Density

200-300 kg/m3

Tensile strength

> 350kPa lub 15,4 N/cm

Maximal working temperature

1100oC

Melting point

> 1300oC

Heat conduction

0,09 W/mK

Example identification Product code:

USZ - 10 - 4

type width depth

Tilbage

323


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Acryl sealants

TĂŚtningsprodukter

SIL-AKR.. Dimensions Vulume: 5L, 20L

Volume: 310ml

Description Acryl sealant for round ducts is designed for sealing ventilation ducts. It is free from harmful solvents and odours.It ensures flexible welds easy to be painted, perfectly adhesive to galvanized, painted and anti-corrosive sheet. Hardened mass is resistant to changing atmospheric conditions. It is designed for indoor and outdoor applications. The substance is water-resistant after complete hardening. Example identification Product code: SIL-AKR-5K

volume

øD [mm]

H [mm]

330 ml

50

340

5L

200

320

20L

320

320

type

324

code

volume

material

density

dosage method

thermal resistance

colour

application

SIL-AKR-5K

5L

acryl sealants

1,05 kg/litr

brush

-40oC do +80oC (100oC)

silver-grey

sealant for round ducts and fitings

SIL-AKR-SQ-5K

5L

acryl sealants

1,5 kg/litr

brush

-40oC do +70oC

silver-grey

sealant for square ducts and fitings

SIL-AKR-20L

20L

acryl sealants

1,5 kg/litr

PIS-POMP

-40oC do +70oC

grey

sealant for round and aquare ducts and fitings

SIL-AKR-310

310ml

acryl

1,5 kg/litr

PIS-REC

-40oC do +80oC

grey

sealant for round and aquare ducts and fitings

Tilbage


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Roofwork and acetic sealants

SIL-UNI../SIL-DEK.. TĂŚtningsprodukter

Dimensions

Description Roofwork sealants are used for tin-smith works on roofs, terraces, chimneys, passages etc.They are applicable for sealing corrugated and trapezoid plates. It is permanently plastic what prevents against unsealing of construction elements. Acetic sealants are one-components flexible acetic system sealing mass. They ensure permanent and flexible sealing resistant to changing atmospheric conditions. Example identification Product code: SIL-UNI-OCT-300 type

code

dosage method

thermal resistance

colour

application

1,0 - 1,3 kg/litr

PIS-REC

-40oC do +180oC

grey

seal stainless steel sheet metal

neutral silicone

1,0 - 1,3 kg/litr

PIS-REC

-60oC do +180oC

colorless

seal metal joints of PVC

sealant bituminous

1,3 kg/litr

PIS-REC

do + 210oC

black

roof flashings

volume

material

SIL-UNI-OCT-300

300ml

acetic silicone

SIL-UNI-NAT-300

300ml

SIL-DEK-310

310ml

density

Tilbage

325


http://www.ventilation-alnor.co.uk/index/Products_en/tapes-and-nails-for-insulation,-silicones,-acrylics/

Foams

TĂŚtningsprodukter

PIA-MON.. Dimensions

Description Mounting foam can be used as a thermal and acoustic insulation and a sealant of construction elements. It has excellent thermo-insulating and sound absorbing parameters. The advantage of the mounting foam is high mechanical resistance. Possible application is also in the temperature to -10oC.

Example identification Product code:

PIA-MON

type

code

PIA-MON

PIA-MON-PIS

326

Tilbage

volume

material

500ml

polyurethane foam

750ml

polyurethane foam

density

0,027 kg/litr

0,027 kg/litr

dosage method

thermal resistance

manually

-40oC do +130oC

PIS-MONT

-60oC do +100oC

colour

application

yellow

sealing material and filling the gap between the air duct and the wall structure

yellow

sealing material and filling the gap between the air duct and the wall structure


http://www.ventilation-alnor.co.uk/index/Products_en/auxilliary-devices-and-elements/

Access Products

We reserve the right to make changes in the dimensions and technical data products due to their continuous improvement


http://www.ventilation-alnor.co.uk/index/Products_en/auxilliary-devices-and-elements/

Rensningsprodukter

About the System

About the System

Benefits of Use

Access products, such as access doors, covers and dampers, which enable cleaning and provide permanent and effective access to the inside of ventilation ducts. Together with the ducts ad fittings, the flanges and G clamps make up TRANS®system – a whole duct system with flange connections.

The access products provide easy and quick access to the system to clean ducts inside. The access doors are also suited for installation in a system that is already in place, without compromising its integrity and the existing air flow conditions.

Dimensions

Installation Guide

All TRANS®system products are supplied with diameters matching the dimensions of the round ducts. The only difference is that all the fittings have a zero tolerance policy, i.e. they have the dimensions of the round ducts. The remaining dimensions are based on the tables and information provided in a product’s catalogue datasheet.

The access doors are installed in holes cut out in the duct according to an attached pattern. After the access door is aligned with the door, only two closing hand wheels have to be tightened. In the case of TRANS®system, all the products are fastened together with clamps, which are pressed centripetally to connect two flanges.

Labelling ALNOR products are furnished with the construction industry’s B sign and product codes according to their technical specifications contained in this catalogue.

328

Tilbage


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Pressed Cleaning Bend

BPKCL 90°

Rensningsprodukter

Dimensions

rm

Description BPKCL – bend with double EPDM gasket BPKC – bend without gasket The branch ( d3) is designed for the installation of end caps (CPHF) so that the duct could be checked or cleaned from inside. Such a solution ensures lower pressure losses than conventional T-piece. Example identification Product code: BPKCL - aaa - bbb type d1 ld

1 x d1

d1 d3 rated [mm] rated [mm]

L [mm]

100

100

100

125

100

125

125

140 150

H [mm]

weight [kg]

78

0,4

125

78

0,6

125

90

0,7

125

135

90

0,8

125

150

90

0,9

160

125

160

90

1,0

160

160

160

108

1,0

180

160

180

108

1,2

200

160

200

108

1,4

200

200

200

128

1,4

250

200

250

128

2,2

250

250

250

148

2,3

315

250

315

148

3,3

315

315

315

180

3,3

Technical Data

Pressure drop Dpt [Pa]

Dimensions Æd1 [mm]

Volumetric flow q

Tilbage

329


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Cleaning Bend

Rensningsprodukter

BPBKCL 90° Dimensions

rm

Description BPBKCL – bend with double EPDM gasket BPBKC – bend without gasket The branch (Æd3) is designed for the installation of end caps (CPHF) so that the duct could be checked or cleaned from inside. Example identification Product code:

BPBKCL - aaa - bbb - 90°

type d1 d3 °

1 x d1

d1 rated [mm]

d3 rated [mm]

L [mm]

100

100

100

125

100

125

125

140 150

H [mm]

weight [kg]

78

0,4

125

78

0,6

125

90

0,6

125

135

90

0,8

125

150

90

0,8

160

125

160

90

0,8

160

160

160

108

0,8

180

160

175

108

1,1

200

160

200

108

1,4

200

200

200

128

1,4

250

200

250

128

2,3

250

250

250

148

2,3

315

250

315

148

3,5

315

315

315

180

3,5

Technical Data Dimensions Æd1 [mm]

Pressure drop Dpt [Pa]

With a CPHF end cap and a branch providing a single diameter reduction ( d3 < d1), the pressure loss is approx. 30%.

Volumetric flow q

330

Tilbage

The table applies to BPBKCL with CPHF end cap and the same diameter of the main duct as branches ( d1 =  d3).


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Access Doors

IPFQ

Rensningsprodukter

Dimensions

Description The IPFQ revision door is equipped with a polyethylene gasket. It is designed for mounting on squqre ducts. Construstion of the IPFQ revision door and its gasket ensure its perfect adherence to a surface of a duct on which it is mounted. This ensures high tightness.A pattern enabling cuttting out a hole is delivered together with the door. Example identification Product code: type AxB

IPFQ - aaa

code

A [mm]

B [mm]

IPFQ-180-80

180

80

IPFQ-200-100

200

100

IPFQ-300-150

300

150

IPFQ-300-200

300

200

IPFQ-400-200

400

200

IPFQ-400-300

400

300

IPFQ-500-300

500

300

IPFQ-500-400

500

400

IPFQ-600-400

600

400

IPFQ-600-500

600

500

IPFQ-700-500

700

500

Tilbage

331


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Access Doors

Rensningsprodukter

IPFQ-RD Dimensions

Description The IPFQ-RD revision door is equipped with a polyethylene gasket. It is designed for mounting on square ducts. Construstion of the IPFQ-RD revision door and its gasket ensure its perfect adherence to a surface of a duct on which it is mounted. This ensures high tightness.A pattern enabling cuttting out a hole is delivered together with the door. The following types of IPFQ-RD revision doors are also available: IPFQ-RD-K - revision door made of acid resistant sheet IPFQ-RD-A - revision door made of aluminium sheet IPFQ-RD-I - revision door designed for insulated duct (a thickness of insulation must be stated in the order- 20 - 55 mm are available) IPFQ-RD-HT - revision door with a ceramic gasket, resistant up to +400°C. IPFQ-LX - special fastening by means of snap fasteners Example identification Product code: type AxB

332

Tilbage

IPFQ-RD - aaa

type

A [mm]

B [mm]

IPFQ-RD-180-80

180

80

IPFQ-RD-200-100

200

100

IPFQ-RD-300-150

300

150

IPFQ-RD-300-200

300

200

IPFQ-RD-400-200

400

200

IPFQ-RD-400-300

400

300

IPFQ-RD-500-300

500

300

IPFQ-RD-500-400

500

400

IPFQ-RD-600-400

600

400

IPFQ-RD-600-500

600

500

IPFQ-RD-700-500

700

500

* A and B - dimensions of the hole to be cut in the duct


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Insulated access door for rectangular duct

IPFD

Rensningsprodukter

Dimensions

Description

code

The IPFD access door to access and cleaning of rectangular ducts. The IPFD are made of galvanized steel and the door is additionally sealed with a rubber mat. It also has thermal insulation of glass mineral wool with a thickness of 25 mm. Four clasps allow easy opening and closing.This make it possible a quick access to the ventilation system. Example identification Product code: type AxB

IPFD - aaa

A [mm]

L [mm]

IPFD-100-100

100

100

IPFD-150-100

150

100

IPFD-150-150

150

150

IPFD-200-100

200

100

IPFD-200-125

200

125

IPFD-200-200

200

200

IPFD-250-250

250

250

IPFD-300-150

300

150

IPFD-300-200

300

200

IPFD-300-300

300

300

IPFD-350-350

350

350

IPFD-400-200

400

200

IPFD-400-300

400

300

IPFD-400-400

400

400

IPFD-450-300

450

300

IPFD-450-450

450

450

IPFD-500-500

500

500

IPFD-600-300

600

300

IPFD-600-400

600

400

IPFD-600-450

600

450

IPFD-600-600

600

600

Tilbage

333


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End Caps

Rensningsprodukter

CPFH Dimensions

Description CPFH is an access cap with handle, which is intended for terminating fittings. Example identification Product code: CPFH - aaa type d

d1  L rated [mm] [mm]

80*

40

0,1

100*

40

0,1

125*

40

0,1

140*

40

0,1

150*

40

0,2

160*

40

0,2

180*

40

0,2

200*

40

0,3

224*

40

0,3

250**

60

0,5

280**

60

0,5

300**

60

0,5

315**

60

0,7

355**

60

0,7

400**

80

1,2

450**

80

1,7

500**

80

2,2

560**

80

2,3

600**

80

2,6

630**

80

2,8

* 1 handle ** 2 handles Æ80 – 400 pressed, Æ450 – 630 assembled

334

Tilbage

weight [kg]


http://www.ventilation-alnor.co.uk/index/Products_en/auxilliary-devices-and-elements/

End-stops for ventilation ducts

CSHL

Rensningsprodukter

Dimensions

d [mm]

Description

weight [kg]

80*

0,10

100*

0,10

CSHL – segment end cap with EPDM gasket for duct termination.


125*

0,10

Example identification

140

0,10

150

0,20

160

0,20

180

0,30

200

0,30

Product code:

CSHL - aaa

typ d

224

0,30

250

0,60

280

0,60

300

0,70

315

0,90

355

1,20

400

1,20

450

1,80

500

1,70

560

2,20

600

2,60

630

2,80

710

4,50

800

5,40

900

6,60

1000

7,90

1120

10,10

1250

12,20

1400

22,00

1500

25,70

1600

28,80

* pressed

Tilbage

335


http://www.ventilation-alnor.co.uk/index/Products_en/roof-mounts-and-intakes/

Tag Hætter

Producent zastrzega sobie prawo do dokonywania zmian w wymiarach i danych technicznych produktów ze względu na ciągłe ich doskonalenie


http://www.ventilation-alnor.co.uk/index/Products_en/roof-mounts-and-intakes/

About the System

Taghætter

About the System

Benefits of Use

Together with ducts and fittings, roof hoods such as air intakes, roof ejectors and lead-ins form a complete ventilation system. Considering how wide the range of air outlets is, they can be used practically in all conditions.

Roof hoods allow air intake and exit above the roof , with ensured airtight passage through the roof and ceiling. Their attractive design and choice of dimensions make it possible to suit them perfectly to the size of ducts, air flow requirements and roof appearance.

Dimensions All the roof hoods are supplied in diameters matching the dimensions of round SPIRAL®system fittings and steel flanges. As regards the dimensions of the rectangular components, each time they are adapted to the size of ducts and fittings.

Installation Guide The air outlets are joined with lead-ins using screws that press the steel flanges of both components together. The lead-ins are also connected with roof fans exactly as it is the case with standard steel air intakes or roof ejectors. Depending on the type of bottom part, the roof lead-in is joined with ductwork using self-tapping screws or flanges and steel screws.

Labelling ALNOR products are furnished with the construction industry’s B sign and product codes according to their technical specifications contained in this catalogue.

Tilbage

337


http://www.ventilation-alnor.co.uk/index/Products_en/roof-mounts-and-intakes/

Inclined Roof Lead-Ins

TaghĂŚtter

TAGF

Dimensions

Description The TAGF lead-in is made entirely of galvanised sheet metal. Typically, the TAGF can be installed directly on the duct. It can also be supplied with dimensions matching the female end (MSF) or as a wound tube. Please specify the roof slope when ordering. Example identification Product code: TAGF - aaa - bbb type d

Âľ

338

Tilbage

code

d nom [mm]

A [mm]

B [mm]

100

100

500

500

125

125

525

525

150

150

550

550

160

160

560

560

180

180

580

580

200

200

600

600

224

224

624

624

250

250

625

625

315

315

715

715

355

355

755

755

400

400

800

800

450

450

850

850

500

500

900

900

560

630

960

960

630

710

1030

1030


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Roof sleeves


PD-EPDM-R Taghætter

Dimensions

Description PD-EPDM-R roof sleeves are used for making an insulation around the pipes that go to the outside of the building. It is made of EPDM rubber that is highly resistant to temperature, stretching and UV radiation. It easily adapts to pipes and exhausts of various diameters. External part of the base is aluminum coated, which enables to easily adapt the sleeve to the particular roof profile.


code

d1 [mm]

AxA [mm]

PD-EPDM-R-080-150

80-150

235

PD-EPDM-R-130-224

130-224

317

PD-EPDM-R-250-450

250-450

641

Ozone resistance: 70 hours at concentration 
 500 particles per hundred million
 Thermal resistance:
 from -55oC to +135oC (interrupted)
 from -55oC to +100oC (constant)
 Maximum extensibility: 10MPa
 Example identification Product code: PD-EPDM-R - aaa type d1

Tilbage

339


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Roof sleeves


Taghætter

PD-EPDM-S Dimensions

Description PD-EPDM-S roof sleeves are used for making an insulation around the pipes that go to the outside of the building. It is made of EPDM rubber that is highly resistant to temperature, stretching and UV radiation. It easily adapts to pipes and exhausts of various diameters. External part of the base is aluminum coated, which enables to easily adapt the sleeve to the particular roof profile.
 
 Ozone resistance: 70 hours at concentration 
 500 particles per hundred million
 Thermal resistance:
 from -55oC to +135oC (interrupted)
 from -55oC to +100oC (constant)
 Maximum extensibility: 10MPa
 Example identification Product code: type d1

340

Tilbage

PD-EPDM-S - aaa

code

d1 [mm]

AxA [mm]

PD-EPDM-S-080-160

80-160

280

PD-EPDM-S-140-280

140-280

356

PD-EPDM-S-250-500

250-500

635

PD-EPDM-S-315-710

315-710

864


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Roof sleeves


PD-EPDM-SO Taghætter

Dimensions

Description PD-EPDM-SO roof sleeves are used for making an insulation around the pipes that go to the outside of the building. It is made of EPDM rubber that is highly resistant to temperature, stretching and UV radiation. It easily adapts to pipes and exhausts of various diameters. External part of the base is aluminum coated, which enables to easily adapt the sleeve to the particular roof profile. PD-EPDM-SO sleeves are shipped with plastic snap fasteners and an assembly band
 
 Ozone resistance: 70 hours at concentration 
 500 particles per hundred million
 
 Thermal resistance:
 from -55oC to +135oC (interrupted)
 from -55oC to +100oC (constant)
 Maximum extensibility: 10MP
 Example identification Product code:

code

d1 [mm]

D [mm]

PD-EPDM-SO-112-224

112-224

362

PD-EPDM-S0-250-400

250-400

546

PD-EPDM-SO - aaa

type d1

Tilbage

341


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Roof sleeves

TaghĂŚtter

BAVE

Dimensions

Description The BAVE roof sleeves is designed for ventilation round duct mounting. Thanks to the screws it can be mounted on a round duct of size male or female. BAVE flanges ensure tightness at the roof connection point to eliminate seeping. Final insulation is done on-site by means of an insulating mass. For each roof sleeves BAVE are supplied four screws M8-50 with nuts. Example identification Product code: type d

342

Tilbage

BAVE - aaa

d nom [mm]

A [mm]

B [mm]

100

70

100

125

70

100

160

70

110

200

70

110

250

70

110

315

70

130

355

70

130

400

70

130

450

70

130

500

70

150

630

70

150

710

70

150


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Roof pillars under roof bases

COKD

Taghætter

Dimensions

Description The COKD roof pillars are mounted on a roof plane as supporting constructions under the PD-B1, PD-B2 and PD-B3 roof bases. They are made of galvanized, acid-resistant or aluminium sheet. They are produced in two versions: insulated or not insulated both straight or angle-shaped. As a standard 25 mm or 50 mm thick insulation is used. The angle-shaped roof pillars are designed for mounting on pitched roofs. Standard height of roof pillars is 300 mm. Optionally,other heights of pillars are available. Insulation: I - insulated Example identification Product code: type insulation size angle

COKD I - 50 - Ød - α

dimension

□A [mm]

H [mm]

100

270

500

125

290

500

140

350

500

150

370

500

160

390

500

200

430

500

250

460

500

300

500

500

315

520

500

355

600

500

400

620

500

450

710

500

500

730

500

560

790

500

630

890

500

710

1010

500

800

1090

500

1000

1260

500

Tilbage

343


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Roof hood

Taghætter

VHLA

Dimensions

Description The VHLA lamella hood is made of galvanised steel. The VHLA lamella hood has a special design, providing a nice visual effect very well compose the buildings architecture. The VHLA lamella hood is mounting directly on a duct with the diameter Ød. Diameter Ød is nypel as standard and diameter ØD is a double female. So it is possible to mount VHLA lamella on pre-insulated round ducts SPRI with nominal thickness isolation 50mm. Example identification Product code: VHLA 100 200 typ Ød ØD

344

Tilbage

Ød nom [mm]

ØD [mm]

H [mm]

number of lamella [pcs]

100

200

183

3

125

224

183

3

160

250

223

4

200

300

263

5

250

355

303

6


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Roof hood

VHLA

TaghĂŚtter

Technical data Selection charts Outdoor air

Extract air

Tilbage

345


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Take-off band

Taghætter

BSAVL-90 Dimensions

rm » 1 x d1

Description The BSAV-90 take-off band is terminated with a 45o angle stub pipe. The end of the elbow is finished with a 1 mm dia. galvanized steel wire net with 10 x 10 mm mesh. The BSAV-90 take-off band is used as a finishing of round ventilation ducts in the exhaust installation. As a standard, the take-off band is manufactured with a nipple flange. It is also possible to produce the band with the FLS flange.

Example identification Product code:

BSAV - 90 - d1

type ° d1

Technical Data

Pressure loss Dpt [Pa]

Dimensions [mm]

Flow q

346

Tilbage

L1 [mm]

L2 [mm]

weight [kg]

200

200

100

1,71

224

224

258

2,04

250

250

317

2,81

280

280

344

3,17

300

300

364

3,80

d1 nom [mm]

315

315

380

3,90

355

355

422

5,94

400

400

467

7,86

450

450

546

12,54

500

500

594

14,11

560

560

656

18,75

600

600

698

21,77

630

630

727

23,11

710

710

838

35,63

800

800

928

44,50

900

900

1027

55,16

1000

1000

1127

123,15


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Roof ejectors

HAN/HAF TaghĂŚtter

Dimensions

H = installation height

HAN/HAF

Description HAN/HAF ejectors can be used in both industrial and residential buildings. Air is ejected vertically upwards so as to prevent air pollution near and on the roof. The ejector is efficient enough to place fresh air intakes close nearby. Typically, these ejectors are made of galvanised sheet metal, but upon request they can also be made of acid-proof steel, aluminium or steel coated with plastics in various colours. The ejectors are 1/2 covered with mesh and furnished with an internal snow or rainwater chute flange. Typically, HAF ejectors are manufactured with an FLS flange. Typically, HAN ejectors are manufactured with a male or female flange. Example identification Product code:

HAN

-

aaaa

type

fitted directly onto the fitings, in the duct, on the duct

d1 Example identification Product code:

HAF

-

aaaa

d1 [mm]

D [mm]

H [mm]

weight HAF weight HAN [kg] [kg]

100

180

220

1,1

0,7

125

225

240

1,4

0,9

140

245

280

1,5

1,0

150

265

315

1,8

1,3

160

280

340

1,9

1,3

180

310

375

2,2

1,6

200

345

420

2,8

2,1

224

385

475

3,1

2,3

250

430

505

3,7

2,9

280

480

585

5,3

4,2

300

515

600

6,2

5,0

315

550

620

7,7

6,4

355

615

705

9,3

7,9

400

685

905

15,7

14,1

450

775

970

18,3

16,5

500

855

1055

21,3

19,3

560

955

1170

25,9

23,4

600

1015

1255

32,0

29,3

630

1075

1300

33,5

30,7

710

1215

1490

46,3

43,1

800

1360

1630

59,4

55,8

type

installed via a flange

d1

Tilbage

347


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Roof ejectors

Technical Data Pressure drop

Pressure drop Dpt

TaghĂŚtter

HAN/HAF

Flow rate

Noise level Lw

Noise data

Flow rate

348

Tilbage


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Ventilation Caps

VHK

TaghĂŚtter

Dimensions

Description The VHK cap can be used for air intake and ejection in both industrial and residential buildings. Typically, VHK caps are made of galvanised sheet metal, but upon request they can also be made of acid-proof steel, aluminium or steel coated with plastics in various colours. The inlet is protected with steel mesh. Typically, the cap is provided with a coupling, but upon request it can also be supplied with a mounting flange.

Example identification Product code: type d1

VHK - aaa

d1 [mm]

D [mm]

h [mm]

H [mm] [kg]

weight

80

180

60

133

0,7

100

180

60

133

0,7

125

224

60

139

0,9

140

290

60

148

1,0

150

290

60

148

1,1

160

290

60

148

1,1

180

360

100

197

1,7

200

360

100

197

1,9

224

405

100

208

2,4

250

450

100

228

2,6

280

570

100

244

3,6

300

570

100

244

3,8

315

570

100

244

4,1

355

720

150

337

6,0

400

720

150

337

6,2

450

810

150

349

7,2

500

900

200

411

11,2

560

1080

200

435

12,0

600

1080

200

435

12,2

630

1135

200

442

12,8

710

1280

200

482

14,5

800

1440

200

503

18,0

Tilbage

349


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Ventilation Caps

Technical Data Exhaust air ejector

Pressure drop Dpt

TaghĂŚtter

VHK

Flow rate

Pressure drop Dpt

Air intake

Flow rate

350

Tilbage


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Roof-mounted air intake box type B

CDQ-B

TaghĂŚtter

Dimensions

Description The CDQ-B roof-mounted air intake box is used in intake ventilation systems as the termination of ventilation ducts. It has stable leaves with a mesh which protects the installation against contaminations from outside. The box is made of galvanized steel sheet. The flange is made of a frame composed of sheet profiles PQ and corners NQ. The roof air intake is provided with a 12,7 x 12,7 mm large galvanised steel mesh to protect the inlet against dirts. Example identification Product code: CDQ-B

400 400

type a b Labelling example for standard dimensions: CDQ-B-a-b CDQ-B-400-400 Medium pressure design: CDQ-B-a-b-S CDQ-B-400-400-S

a x b [mm]

c [mm]

d [mm]

e [mm]

h [mm]

200 x 200

360

360

210

460

300 x 300

460

460

270

580

400 x 400

560

560

330

700

500 x 500

660

660

390

820

600 x 600

760

760

450

940

700 x 700

860

860

510

1060

800 x 800

960

960

570

1180

900 x 900

1060

1060

630

1300

1000 x 1000

1160

1160

690

1420

1100 x 1100

1260

1260

750

1540

1200 x 1200

1360

1360

810

1660

1300 x 1300

1460

1460

870

1780

1400 x 1400

1560

1560

930

1900

Tilbage

351


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Type B Roof Ejector

TaghĂŚtter

WDQ-B

Dimensions

Description

c [mm]

d [mm]

e [mm]

h [mm]

200 x 200

360

360

210

460

The type B roof ejector is used in exhaust air systems as a ventilation duct end cap. It has permanent blades, without protection mesh. It is made of galvanised sheet metal. The flange is made from an end cover with P30 sheet metal joining profiles.

300 x 300

460

460

270

580

400 x 400

560

560

330

700

500 x 500

660

660

390

820

600 x 600

760

760

450

940

Example identification Product code: WDQ-B

700 x 700

860

860

510

1060

800 x 800

960

960

570

1180

900 x 900

1060

1060

630

1300

1000 x 1000

1160

1160

690

1420

1100 x 1100

1260

1260

750

1540

1200 x 1200

1360

1360

810

1660

1300 x 1300

1460

1460

870

1780

1400 x 1400

1560

1560

930

1900

400 400

type a b Labelling example for standard dimensions: WDQ-B-a-b WDQ-B-400-400 Medium pressure design: WDQ-B-a-b-S WDQ-B-400-400-S

352

a x b [mm]

Tilbage


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Air Intake and Exhaust Bend

BFQN-135

TaghĂŚtter

Dimensions

Description The air intake and exhaust bend is used to terminate ventilation ducts. On its ends it has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. The blades are installed on one side, with the mesh from inside.

Example identification Product code: BFQN-135 500 300 type a b Example identification: BFQN-135-a-b BFQN-135-500-300 Medium pressure design: BFQN-135-a-b-S BFQN-135-500-300-S

Tilbage

353


Varmegenvindings tilbehør

We reserve the right to make changes in the dimensions and technical data products due to their continuous improvement


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Filters

TECHNICAL INFORMATION Varmegenviindingstilbehør

About the System Duct filters are the complement of the ventilation ducts system. Thanks to a wide choice they are applicable in almost all conditions.

Dimensions All round filters have diameters or connections to plenum boxes correcponding to dimensions of a round set of the SPIRALÂŽsystem profiles. Dimensions of rectangular filters are adjusted each time to sizes of ducts and profiles. The reamining dimensions are based on tables and informations included in a catalogue chart of a given element.

Assembly instruction Round filters are mounted by means of self-drilling screws or rivets in a part of the ducts where a connecting flange is inserted. Recatngular filters are mounted at steel corners by means of screws or with the use of the KLQ clamp clamping two flange frames.

Benefits of the use Filters prevent contaminations to get into rooms and into the inside of ventilation system. Thanks to it the system provides air of proper quality and increases durability of mounted devices. Easy replacement of round and rectangular filter elements ensures comfortable use and service of assembled installation.

Marking ALNOR products are marked with the building mark and the product code corresponding to the technical specification included in this catalogue.

Tilbage

355


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Duct filter

Varmegenvindingstilbehør

UFI

Dimensions

type Ød L [mm] [mm]

The UFI duct filter is designed for air filtration in round ventilation ducts. It is equipped with a filter pack of EU4 class protected with a galvanized wire net at both sides. The filter is housed in a round galvanized steel sheet duct equipped with gaskets. A unique construction of the UFI filter enables easy replacement of the filter element. The UFI duct filter is designed for assembling between two round ventilation ducts of standard diameters (100 – 400 mm).. Example identification Product code: type diameter

356

Description

Tilbage

UFI - 160

100

100

70

125

125

70

160

160

70

200

200

70

250

250

70

315

315

70

355

355

70

400

70

400


http://www.ventilation-alnor.co.uk/index/Products_en/auxilliary-devices-and-elements/

Filter element

UFI-W

Varmegenviindingstilbehør

Dimensions

Description The EU4 class UFI-W filter element is suitable for air filtration in round ventilation ducts. Both sides of the filter element are protected with a net made of galvanized steel wire with diameter 1mm. It is cased in a 20 mm high round duct. The replaceable UFI-W filter element is designed for mounting in the UFI channel filter. Example identification Product code: type diameter

UFI -W - 160

type

Ød [mm]

UFI-W-100

100

UFI-W-125

125

UFI-W-160

160

UFI-W-200

200

UFI-W-250

250

UFI-W-315

315

UFI-W-355

355

UFI-W-400

400

Tilbage

357


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Duct filter

Varmegenvindingstilbehør

UFI

358

Technical Data Chart with pressure drop

Tilbage


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Filter box

FSBQL

Description The FSBQL duct filter is applicable for filtering air in round ventilation ducts of standard diameters 100 - 500 mm. The FSBQL duct filter is housed in a box made of galvanized steel sheet . Its upper part is closed with use of snap fasteners. The housing has mounting connectors with the EPDM rubber seals. A special construction of the FSBQL filter enables easy replacement of a filter element. The FSBQL duct filter can be equipped with a EU3 or EU5 class filter element. It is possible to order a filter element as the FSBQ-I frame filter or the FSBQ-W folded filter, which has a filtering mat protected with a galvanized steel wire mesh.

Example identification Product code:

type

d [mm]

AxA [mm]

B [mm]

FSBQL-100

100

160

160

FSBQL-125

125

180

160

FSBQL-150

150

210

160

FSBQL-160

160

210

160

FSBQL-200

200

250

160

FSBQL-250

250

300

160

FSBQL-315

315

360

160

FSBQL-355

355

400

160

FSBQL-400

400

450

160

FSBQL-450

450

500

160

FSBQL-500

500

550

160

Varmegenviindingstilbehør

Dimensions

FSBQL  -  160

type diameter

Tilbage

359


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Filter box

Varmegenvindingstilbehør

FSBQL

360

Technical data Diagrams with pressure drops

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/auxilliary-devices-and-elements/

Filter element

FSBQ-I

Description The FSBQ-I filter element is mounted in the FSBQL duct filter. Its construction is very simple - filtering mat is trimmed on a frame made of steel wire. The FSBQ-I filter element is available in two filtering classes EU3 and EU5. . Example identification Product code:

FSBQ-I - 3 - 400

type type of filter element diameter

Technical Data FSBQ-I3 - EU3 filtering class filter element (for 5400m3/h/m2) Initial restriction: 40Pa Final restriction: 200-250Pa FSBQ-I5 - EU5 filtering class filter element (for 900m3/h/m2) Initial restriction: 45Pa Final restriction: 450Pa

code

A [mm]

B [mm]

filtering class

FSBQ-I3-100

204

160

EU3

FSBQ-I5-100

204

160

EU5

FSBQ-I3-125

220

180

EU3

FSBQ-I5-125

220

180

EU5

FSBQ-I3-150

244

210

EU3

FSBQ-I5-150

244

210

EU5

FSBQ-I3-160

244

210

EU3

FSBQ-I5-160

244

210

EU5

FSBQ-I3-200

278

250

EU3

FSBQ-I5-200

278

250

EU5

FSBQ-I3-250

324

300

EU3

FSBQ-I5-250

324

300

EU5

FSBQ-I3-315

380

360

EU3

FSBQ-I5-315

380

360

EU5

FSBQ-I3-350

418

400

EU3

FSBQ-I5-350

418

400

EU5

FSBQ-I3-400

464

450

EU3

FSBQ-I5-400

464

450

EU5

FSBQ-I3-450

513

500

EU3

FSBQ-I5-450

513

500

EU5

FSBQ-I3-500

563

550

EU3

FSBQ-I5-500

563

550

EU5

Tilbage

Varmegenviindingstilbehør

Dimensions

361


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Filter element

Varmegenvindingstilbehør

FSBQ-W Dimensions

Description The FSBQ-W filter element is mounted in the FSBQL duct filter. The filter element is made of folded filtering mat reinforced with a metal wire mesh. The FSBQ-W filter element is available in two filtering classes EU3 and EU5.

code

A [mm]

filtering class

FSBQ-W3-100

160

EU3

FSBQ-W5-100

160

EU5

FSBQ-W3-125

180

EU3

FSBQ-W5-125

180

EU5

FSBQ-W3-150

210

EU3

FSBQ-W5-150

210

EU5

Technische Daten

FSBQ-W3-160

210

EU3

FSBQ-W5-160

210

EU5

FSBQ-W3 - EU3 filtering class filter element (for 5400m3/h/m2) Initial restriction: 40Pa Final restriction: 200-250Pa

FSBQ-W3-200

250

EU3

FSBQ-W5-200

250

EU5

FSBQ-W3-250

300

EU3

FSBQ-W5-250

300

EU5

FSBQ-W3-315

360

EU3

FSBQ-W5-315

360

EU5

FSBQ-W3-350

400

EU3

FSBQ-W5-350

400

EU5

FSBQ-W3-400

450

EU3

FSBQ-W5-400

450

EU5

FSBQ-W3-450

500

EU3

Example identification Product code:

F SQ  -  3 - 400

type type of filter element diameter

FSBQ-W5 - EU5 filtering class filter element (for 900m3/h/m2) Initial restriction: 45Pa Final restriction: 450Pa

362

Tilbage

FSBQ-W5-450

500

EU5

FSBQ-W3-500

550

EU3

FSBQ-W5-500

550

EU5


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Cassette filter

FSCQ

Varmegenviindingstilbehør

Dimensions

Description The FSCQ cassette filter is designed for filtering air in rectangular ventilation ducts. The FSCQ cassette filter is housed in the 140 mm long duct. The filter element is inserted from above into the duct and closed with snap fasteners. The construction of the FSCQ filter enables easy replacement of the filter element. The filter element is made of folded filtering mat protected with a galvanized steel wire mesh. The FSCQ cassette filter can be equipped with the EU3 or EU5 class filter element. It is also possible to apply a filter protecting against particles of grease and vapours of oil mist in air extractors.They are produced of three kinds of materials: aluminium, galvanized or acid-resistant steel to ensure its durability and possibility of regeneration. Are available to order any size filter. Each filter has a fixed length of 140mm.

Technical Data FSCQ cassette filter of EU3 filtering class (for 5400m3/h/m2) Initial restriction: 40Pa Final restriction: 200-250Pa FSCQ cassette filter of EU5 filtering class (for 900m3/h/m2) Initial restriction: 45Pa Final restriction: 450Pa

The following types of filter elements are available: 3 - EU3 class filter element 5 - EU5 class filter element T - anti-grease filter element Example identification Product code:

F SCQ  -  3 - 400 - 400

type type of filter element width A height B

Tilbage

363


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Bag filter

Varmegenvindingstilbehør

FSQ

Dimensions

Description The FSQ bag filter is designed for filtering air in rectangular ventilation ducts. The FSQ bag filter is housed in a duct. The filter element is inserted into the duct and closed with snap fasteners. The construction of the FSQ filter enables easy replacement of the filter element. The FSQ cassette filter can be equipped with the EU3 or EU5 class filter element Are available to order any size filter. Length filter L = 400 for the EU3 and L = 550 for the EU5.

FSCQ cassette filter of EU3 filtering class (for 5400m3/h/m2) Initial restriction: 40Pa Final restriction: 200-250Pa

Optionally other dimensions of the filter are available. The following types of filter elements are available: 3 - EU3 class filter element 5 - EU5 class filter element T - anti-grease filter element

FSCQ cassette filter of EU5 filtering class (for 900m3/h/m2) Initial restriction: 45Pa Final restriction: 450Pa

Example identification Product code: type type of filter element width A height B

364

Technical Data

Tilbage

F SQ  -  3 - 400 - 400


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RectangulĂŚre kanalsystem

We reserve the right to make changes in the dimensions and technical data products due to their continuous improvement


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

SQUER

Rectangulære kanaler

TECHNICAL INFORMATION About the System We present you a production range of rectangular ducts and fittings. The catalogue includes rectangular ducts and fittings with dimensions as required by the standard: PN-EN 1505:2001 (Straight Rectangular Sheet metal Ventilation Ducts and Fittings), and all standards referenced therein. The area of ventilation ducts and fittings is measured in accordance with DIN 18379 (German Construction Contract Procedures. Part C: General Technical Specifications For Building Works – Room Ventilation Systems). They are used in low and medium pressure building ventilation and air-conditioning systems. Stainless steel or aluminium ducts and fittings can be fabricated on request where better protection against corrosion is needed. We also offer unusual fittings, not included in the catalogue, based on your drawing.

Dimensions The nominal dimension, which is conventionally used to identify and calculate straight ducts and fittings, corresponds to the internal dimensions of sides a and b, where a stands for the visible side (see figure 1). The side lengths of the minor end of the transition fitting are identified as c and d, where c stands for the visible side. Dimension L represents the useful length of the straight duct, i.e. a dimension that affects the total length of duct system. Dimension I represents the useful length of the fitting, i.e. a dimension that affects the total length of duct system.

Static pressure limits (ps ) Pa

Air tightness of ducts

Leakage limit (fmax ) m3s-1m-2

A

0,027 × ptest0,65  × 10-3

200

400

B

0,009 × p

 × 10

 × 10

Negative pressure Overpressurefortheclasses for all classes 1 2 3

500

400 1000 2000

C

0,003 × p

-3

750

400 1000 2000

D*

0,001 × ptest0,65 × 10-3

750

400 1000 2000

0,65 test

0,65 test

-3

*Special purpose ducts

Design The rectangular ducts and fittings are designed with slip-fit connections, either welded or button punched. The ducts and fittings are available in low and medium pressure versions (minimum negative pressure/maximum overpressure): design class N (low pressure design): it is a standard design ranging from -400Pa to +1000Pa design class S (medium pressure design): from -1000Pa to 2500Pa Deviations and sheet metal thickness are selected based on: length of the longer side of the straight duct length of the longest side of the connection cross-section of the fitting The table below shows allowable deviations and minimum sheet metal thicknesses for individual dimensions .

Dimensions of rectangular ducts and fittings are treated as standard from 130 mm to 2500 mm size of any side. Ducts and fittings with a smaller or larger size in relation to the stated subject to a special order. Imposition of the entire surface, and the term of the contract shall be determined on an individual basis.

Air Tightness The ventilation ducts are manufactured in two tightness classes as defined in the standards: PN-B-76001 (Ventilation Ducts – Air Tightness, Requirements and Testing) and PN-EN 1507 (Building Ventilation – Straight Rectangular Ventilation Ducts and Fittings – Duct Strength and Air Tightness Requirements): tightness class A: for normal designs – typically; tightness class B: for designs with enhanced air tightness

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length of the longer side [mm]

allowable deviations of the duct side [mm]

class N minimum sheet metal thickness [mm]

class S minimum sheet metal thickness [mm]

100–500

0–4

0,6

0,7

501–1000

0–4

0,8

0,9

1001–2000

0–4

1

1,1

2001–4000

0–5

1,1

1,2

The rectangular components can be made of other materials, such as acid-proof or aluminium sheet length of the longer side [mm]

acid-proof sheet

aluminium sheet

100 - 500

0,6

0,8

501 - 1000

0,6

0,8

1001 - 2000

0,8

1,0


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SQUER

TECHNICAL INFORMATION Labelling

For straight ducts, the tolerance of length L is ±0.005L Angle tolerance is ±2°. Deviations from values a, b, c, d, e and f range from 0mm to -4mm

ALNOR products are furnished with the construction industry’s B sign and product codes according to their technical specifications contained in this catalogue.

Duct dimensions, which include matching cross-section fields Ac, hydraulic diameter dh, equivalent diameter de and duct area per metre A, are shown in table 3. Table 3 (below) Duct dimensions and values as required by the PN-EN 1505 standard (Straight Rectangular Sheet metal Ventilation Ducts and Fittings).. side length [mm]

100

150

200

200

0,02

0,03

0,04

Ac

133

171

200

dh

149

186

218

de

0,6

0,7

0,8

Al

0,025

0,038

0,05

0,063

Ac

143

188

222

250

dh

165

206

241

273

de

0,7

0,8

0,9

1

Al

0,03

0,045

0,06

0,075

0,09

Ac

150

200

240

273

300

dh

180

224

262

296

327

de

0,3

0,9

1

1,1

1,2

Al

0,04

0,06

0,08

0,1

0,12

0,16

Ac

160

218

267

308

343

400

dh

205

255

299

337

373

436

de

1

1,1

1,2

1,3

1,4

1,6

Al

0,075

0,1

0,13

0,15

0,2

0,25

Ac

231

286

333

375

444

500

dh

283

331

374

413

483

545

de

1,3

1,4

1,5

1,6

1,8

2

Al

0,09

0,12

0,15

0,18

0,24

0,3

0,36

Ac

240

300

353

400

480

545

600

dh

307

359

406

448

524

592

654

de

1,5

1,6

1,7

1,8

2

2,2

2,4

Al

0,16

0,2

0,24

0,32

0,4

0,48

0,64

Ac

320

381

436

533

615

686

800

dh

410

463

511

598

675

745

872

de

2

2,1

2,2

2,4

2,6

2,8

3,2

Al

250

300

400

500

600

800

250

300

Rectangular ducts and fittings have the hygiene certificates: a) HK/B/1652/03/2007 for those made of aluminium sheet b) HK/B/1652/01/2007 for those made of galvanised or acid-proof sheet

400

500

600

800

1000

1200

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Tolerances and Deviations

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Rectangulære kanaler

TECHNICAL INFORMATION Tolerances and Deviations Table 3 (cont) Duct Dimensions and Measures side length [mm]

1000

1200

1400

1600

1800

2000

100

150

200

250

300

400

500

600

800

1000

1200

0,25

0,3

0,4

0,5

0,6

0,8

1

Ac

400

462

571

667

750

889

1000

dh

512

566

662

747

825

965

1090

de

2,5

2,6

2,8

3

3,2

3,6

4

Al

0,36

0,48

0,6

0,72

0,96

1,2

1,44

Ac

480

600

706

800

960

1091

1200

dh

614

719

812

896

1049

1184

1308

de

3

3,2

3,4

3,6

4

4,4

4,8

Al

0,56

0,7

0,84

1,12

1,4

1,68

Ac

622

737

840

1018

1167

1292

dh

771

871

962

1125

1270

1403

de

3,6

3,8

4

4,4

4,8

5,2

Al

0,64

0,8

0,96

1,28

1,6

1,92

Ac

640

762

873

1067

1231

1371

dh

819

925

1022

1195

1350

1491

de

4

4,2

4,4

4,8

5,2

5,6

Al

0,9

1,08

1,44

1,8

2,16

Ac

783

900

1108

1286

1440

dh

976

1078

1261

1424

1573

de

4,6

4,8

5,2

5,6

6

Al

1

1,2

1,6

2

2,4

Ac

800

923

1143

1333

1500

dh

1024

1131

1323

1494

1650

de

5

5,2

5,6

6

6,4

Al

The area of the cross-section is the product of multiplying the lengths of sides a and b. The area of the duct is the product of multiplying the internal perimeter and the length of the duct. Hydraulic diameter: in relation to the rectangular duct, it is a diameter of the round duct at which pressure loss is the same for identical air flow rates and friction factors.

Formula dh = 2 × a × b/a + b. Equivalent diameter: in relation to the rectangular duct, it is a diameter of the round duct at which pressure loss is the same for identical air flow rates and friction factors.

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SQUER

TECHNICAL INFORMATION Connections

The rectangular ducts and fittings are made more rigid through transverse corrugation of sheet metal. In addition, the ducts are stiffened with galvanised stiffening rods as shown in figure 2.

Ventilation ducts are joined together as required by the PN-B-760012 standard (Connections of Sheet metal Ventilation Equipment, Ducts and Fittings). Mounting frames with sheet metal joining profiles and corners are used to connect ventilation ducts with rectangular pieces of duct system. The profile size depends on the length of the side. How to use mounting frames with rectangular ducts and fittings is shown in table 6.

Table 5 Fig 2 How to increase the rigidity of ventilation ducts is presented in table 4. Table 4 How to increase the rigidity of ventilation ducts with stiffening rods A (mm)

B (mm)

L (mm)

numberofstiffeningrods

<1000

<1000

<1000

0

≥1000

<1000

How to use mounting frames with ventilation ducts and fittings in standard galvanised sheet metal designs >2500

P30

P40

Acid-proof steel mounting frames and corners are generally used for the acid-proof sheet ducts and fittings, and aluminium mounting frames and corners for the aluminium ducts and fittings. How to use mounting frames with the ventilation ducts and fittings on standard acid-proof or aluminium sheet designs

<1000

1

<1000

2

<1000

1500–2000

1500–2000

4

1000–1500

1000–1500

<1000

one cross

length of the side [mm]

1000–1500

1000–1500

1000–1500

two crosses

profile size

The area of rectangular ventilation ducts is measured in accordance with DIN 18379 (German Construction Contract Procedures. Part C: General Technical Specifications For Building Works – Room Ventilation Systems). The ducts measuring less than 1.0 m2 in area are classified as fittings with an area of 1.0 m2. The fittings measuring less than 1.0 m2 in area are classified as fittings with an area of 1.0 m2.

>1000

Corners and sealing profiles are sealed with modelling clay.

1000–1500

Ventilation Duct Area

P20

profile size

<1000

The bends and bends are stiffened with turning vanes as required by the PN-EN 1505 standard (Straight Rectangular Sheet metal Ventilation Ducts and Fittings). Bends are advisable for systems with low flow rates/pressures and smaller side lengths a < 400mm. Turning vanes are not required for bends and bends with angles <45°. How to adjust turning vanes is shown in table 5 and figure 3.

≤1000

length of the side [mm]

Rectangulære kanaler

Rigidity

≤1000 PQ20

>1000

>2500

PQ30

PQ30

Table 6 Layout of turning vanes as required by the PN-EN 1505 standard (Straight Rectangular Sheet metal Ventilation Ducts and Fittings). width of duct a [mm]]

number of turning vanes

distance between turning vanes [mm]

a1

a1

> 400 ≤ 800

1

a/3

2

a/4

a/2

> 1600 ≤ 2000

3

a/8

a/3

> 800 ≤ 1600

a1

a/2

Designing

For your ease of designing ventilation systems, an AutoCAD add-on called Wentyle has been developed to support system drawing and calculations. The software is distributed free of charge. Components of the program’s database have the same identification codes as in our catalogue.

fig 3

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Duct

Rectangulære kanaler

QDN Dimensions

Description

Description

On its ends the rectangular duct has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. In addition, depending on its size, it is stiffened with galvanised rods. For the purpose of production, transport and installation standardisation, the ducts are fabricated in the following sections: If a or b < 500, then L = 1250mm If a or b > 500, then L = 1500mm

If the duct is to be closed otherwise than with an end cover, please specify the following as your remarks: LR – loose end cover BR – no end cover Z – end cap

Example identification product code

QD

-

type N S OCY KWS ALU a b l

N

low pressure

S

medium pressure

OCY

galvanised material

KWS

acid-proof material

ALU

aluminium material

a width b height l length

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N

- OCY -

500 × 300

-

1500


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Inclined Rectangular Duct

QD1

Rectangulære kanaler

Dimensions

Description Inclined rectangular duct of roof hood type, provided on one end with a sheet metal profile. A base of any size can be attached to the other end. The inclination angle of the hood ranges from 90 to 100 degrees, depending on request.

Example identification product code

QD1

- N - OCY - 500 × 300 - 1500 - 45 - 800 × 500

type N S OCY KWS ALU a b l a e f

N

low pressure

S

medium pressure

OCY

galvanised material

KWS

acid-proof material

ALU

aluminium material

a width b height l length a angle e

dimension of base a

f

dimension of base b

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Bend

Rectangulære kanaler

QBF Dimensions

Description On its ends the 90°bend has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. Bends are advisable for systems with low flow rates/ pressures and smaller side lengths b < 400mm. Generally, r = 120mm. An bend is usually used to divert the direction of the duct system by 90 degrees without changing the cross-section of the duct.

Example identification product code

QBF

- N - OCY - 500 × 300 -

30

type N S OCY KWS ALU a b e f r N

low pressure

S

medium pressure

OCY

galvanised material

KWS

acid-proof material

ALU

aluminium material

a width b height e

extension (by default, e = 150 mm)

f

extension (by default, f = 150 mm)

r

radius(by default, r  = 120 mm)

Only 90° bends are available.

372

The components are usually fabricated with standard dimensions, and there is no need to specify them.

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Variable Cross-Section Bend

QBFR

Rectangulære kanaler

Dimensions

Description On its ends the 90° bend has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. Bends are advisable for systems with low flow rates/ pressures and smaller side lengths b < 400mm. Generally, r = 120mm. An bend is usually used to divert the direction of the duct system by 90 degrees while changing the dimensions of the duct.

Example identification product code

QBFR

- N - OCY - 500 x 300 - 400 - 30 - 30 - 120

type N S OCY KWS ALU a b d e f r N

low pressure

S

medium pressure

r

radius(by default, r  = 120 mm)

OCY

galvanised material

Only 90° bends are available.

KWS

acid-proof material

The components are usually fabricated with standard dimensions, and there

ALU

aluminium material

is no need to specify them.

a width b height d

extract height

e

extension (by default, e = 150 mm)

f

extension (by default, f = 150 mm)

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Bend

Rectangulære kanaler

QB Dimensions

Description

Description

On its ends the standard 90° bend has mounting frames with sheet metal joining profiles, outer and inner corners, and is stiffened with transverse sheet corrugation. Bends are advisable for systems with high flow rates/pressures and greater side lengths b > 400mm. Standard radius r = 120mm. Standard angle a = 90°.

A bend is usually used to divert the direction of the duct system by an angle while maintaining the cross-section of the duct.

Example identification product code

QB

- N - OCY - 500 × 300 - 30 - 30 - 120 - 90

type N S OCY KWS ALU a b e f r a

N

low pressure

S

medium pressure

OCY

galvanised material

KWS

acid-proof material

ALU

aluminium material

a width b height

374

e

extension (by default, e = 30 mm)

f

extension (by default, f = 30 mm)

r

radius(by default, r  = 120 mm)

a

angle (default angle = 90°)

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Variable Cross-Section Bend

QBR

Rectangulære kanaler

Dimensions

Description

Description

On its ends the standard 90° bend has mounting frames with sheet metal joining profiles, outer and inner corners, and is stiffened with transverse sheet corrugation. Bends are advisable for systems with high flow rates/pressures and greater side lengths b > 400mm.

Standard angle a = 90° An Bend is usually used to divert the direction of the duct system by 90 degrees while changing the dimensions of the duct.

Standard radius r = 120 mm.

Example identification product code

QBR

- N - OCY - 500 × 300 - 400 - 30 -

30 - 120 - 90

type N S OCY KWS ALU a b d e f r a N

low pressure

e

extension (by default, e = 30 mm)

S

medium pressure

f

extension (by default, f = 30 mm)

OCY

galvanised material

r

radius(by default, r  = 120 mm)

KWS

acid-proof material

a

angle (default angle  = 90°)

ALU

aluminium material

a width

The components are usually fabricated with standard dimensions, and there

b

extract height

is no need to specify them.

d

extract height

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Diffuser Bend

Rectangulære kanaler

QBR1

Dimensions

Description

Description

On its ends the standard 90° bend has mounting frames with sheet metal joining profiles, outer and inner corners, and is stiffened with transverse sheet corrugation. Bends are advisable for systems with high flow rates/pressures and greater side lengths a > 400mm. Standard radius r = 120mm Standard angle a = 90°

An bend is usually used to divert the direction of the duct system by 90 degrees while changing the dimensions of the duct in two planes. No turning vanes are used in diffuser bends. Component reinforcement upon request.

Example identification product code

QBR1 - N - OCY - 500 x 300 x 400 - 200 - 30 - 30 - 120 - 90

type N S OCY KWS ALU a b d e f r a

376

N

low pressure

d

extract height

S

medium pressure

e

extension (by default, e = 30 mm)

OCY

galvanised material

f

extension (by default, f = 30 mm)

KWS

acid-proof material

r

radius(by default, r  = 120 mm)

ALU

aluminium material

a

angle (default angle  = 90°)

a

outlet width

b

extract height

The components are usually fabricated with standard dimensions, and there

c

outlet width

is no need to specify them.

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Eccentric Reducer

QPR2

Rectangulære kanaler

Dimensions

Description The reducer is used to join two rectangular ducts, each with different rectangular dimensions. On its ends it has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. It enables to design a ventilation system with all dimensions freely changeable and any offset in both directions.

Example identification product code

QPR2 - N - OCY - 500 × 300 - 400 × 200 - 30 - 30 - 300 - 300 - 300

type N S OCY KWS ALU a b c d e f h m l N

low pressure

e

vertical shift

S

medium pressure

f

horizontal shift

OCY

galvanised material

h

extension (by default, h = 30 mm)

KWS

acid-proof material

m

extension (by default, m = 30 mm)

ALU

aluminium material

l length

a

inlet width

b

inlet height

The components are usually fabricated with standard dimensions, and there

c

outlet width

is no need to specify them.

d

extract height

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Eccentric Rectangular-to-Round Reducer

Rectangulære kanaler

PR7 / PRL7

Dimensions

Description The conversion is used to change the cross-section of the duct system from rectangular to round. The fitting enables to design a ventilation system with all dimensions freely changeable and any offset in both directions. The round take-off has usually a male end. The PRL7 fitting comes with a gasketed male end.

Example identification product code

PR7

- N - OCY - 500 × 300 - 250 - 50 - 30 - 30 - 50 - 800 - 300

type N S OCY KWS ALU a b c d e f h m l

378

PR7

without gasket

d diameter

PRL7

with gasket

e

vertical shift

N

low pressure

f

horizontal shift

S

medium pressure

h

extension (by default, h = 30 mm)

OCY

galvanised material

m

extension (by default, m = 50 mm)

KWS

acid-proof material

l length

ALU

aluminium material

a width

The components are usually fabricated with standard dimensions, and there

b height

is no need to specify them.

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Concentric Reducer

QPR6

Rectangulære kanaler

Dimensions

Description The reducer is used for joining two rectangular ducts with different dimensions. On its ends it has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. It enables to design a ventilation system by reducing its cross-section concentrically. The axes of both dimensions match each other.

Example identification product code

QPR6 - N - OCY - 500 × 300 - 400 × 200 - 30 - 30 - 300

type N S OCY KWS ALU a b c d h m l N

low pressure

d

inlet height

S

medium pressure

h

extension (by default, h = 30 mm)

OCY

galvanised material

m

extension (by default, m = 30 mm)

KWS

acid-proof material

l length

ALU

aluminium material

a

inlet width

The components are usually fabricated with standard dimensions, and there

b

inlet height

is no need to specify them.

c

inlet passage width

Tilbage

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Concentric Rectangular-to-Round Reducer

Rectangulære kanaler

PR1 / PRL1

Dimensions

Description The conversion is used to change the cross-section of the duct system from rectangular to round. The fitting enables to maintain the concentricity of the duct system, i.e. the axes of the rectangular and the round dimensions match each other. The rectangular take-off is typically provided with an end cover. The round take-off has usually a male end. The PRL1 fitting comes with a gasketed male end.

Example identification product code

PR1

- N - OCY - 500 × 300 - 250 - 30 - 30 - 800

type N S OCY KWS ALU a b d h m l

PR1

without gasket

b height

PRL1

with gasket

d diameter

N

low pressure

h

extension (by default, h = 30 mm)

S

medium pressure

m

extension (by default, m = 50 mm)

OCY

galvanised material

l length

KWS

acid-proof material

ALU

aluminium material

a width

380

Tilbage

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Setoff

QPR3 RectangulĂŚre kanaler

Dimensions

Description The variable cross-section offset is used to bypass any obstructions in the ventilation system while changing the height of the duct, e.g. at duct crossings. On its ends it has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. To ensure proper air flow, it is recommended to select appropriate dimensions for length L and deviation e.

Example identification product code

QPR3 - N - OCY - 500 Ă&#x2014; 300 - 100 - 30 - 30 - 800

type N S OCY KWS ALU a b e h m l

N

low pressure

S

medium pressure

e shift h

extension (by default, h = 30 mm)

OCY

galvanised material

m

extension (by default, m = 30 mm)

KWS

acid-proof material

l length

ALU

aluminium material

a width

The components are usually fabricated with standard dimensions, and there

b height

is no need to specify them.

Tilbage

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Variable Cross-Section Setoff

Rectangulære kanaler

QPR4

Dimensions

Description The variable cross-section offset is used to bypass any obstructions in the ventilation system while changing the height of the duct, e.g. at duct crossings. On its ends it has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. To ensure proper air flow, it is recommended to select appropriate dimensions for length L and deviation e.

Example identification product code

QPR4 - N - OCY - 500 × 300 - 200 - 100 - 30 - 30 - 800

type N S OCY KWS ALU a b d e h m l

382

N

low pressure

S

medium pressure

e shift h

extension (by default, h = 30 mm)

OCY

galvanised material

m

extension (by default, m = 30 mm)

KWS

acid-proof material

l length

ALU

aluminium material

a width

The components are usually fabricated with standard dimensions, and there

b

extract height

is no need to specify them.

d

extract height

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Symmetric T-piece

TR

Rectangulære kanaler

Dimensions

Description On its ends the T-piece has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. The fitting enables to design a ventilation system with a 90 degree tap. T-piece height a is fixed.

Example identification product code

TR

- N - OCY - 500 × 300 - 250 - 200 - 30 - 30 - 30 - 120 - 120

type N S OCY KWS ALU a b d h i j p q r N

low pressure

i

extension (by default, i = 30 mm)

S

medium pressure

j

extension (by default, j = 30 mm)

OCY

galvanised material

p

extension (by default, p = 30 mm)

KWS

acid-proof material

q

radius (by default, q = 120)

ALU

aluminium material

r

radius(by default, r  = 120)

a width b

inlet height

The components are usually fabricated with standard dimensions, and there

d

inlet height

is no need to specify them.

h

outlet height

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T-piece with Rectangular Outlet

Rectangulære kanaler

TR1

Dimensions

Description On its ends the T-piece has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. The T-piece enables to design a ventilation system with a 90 degree tap and an outlet reduction. The inlet and passage are fixed.

Example identification product code

TR1

- N - OCY - 500 × 300 - 600 - 450 × 250 - 20 - 20 - 100

type N S OCY KWS ALU a b l w d e f I3 N

low pressure

w

S

medium pressure

d

outlet length outlet width

OCY

galvanised material

e

longitudinal outlet shift

KWS

acid-proof material

f

transverse outlet shift

ALU

aluminium material

I3

outlet length (by default, I3 = 100 mm)

a height

384

b width

The components are usually fabricated with standard dimensions, and there

l length

is no need to specify them.

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

Tapered T-piece

TR7

Rectangulære kanaler

Dimensions

Description On its ends the T-piece has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. The T-piece enables to design a ventilation system with a 90 degree tap and an outlet reduction with outlet offset by any value m.

Example identification product code

TR7

- N - OCY - 500 × 200 - 300 - 450 -

30 - 30 - 30 - 120 - 120 - 120

type N S OCY KWS ALU a b d h i j p q r e N

low pressure

h

outlet height

S

medium pressure

i

extension (by default, i = 30 mm)

OCY

galvanised material

j

extension (by default, j = 30 mm)

KWS

acid-proof material

p

extension (by default, p = 30 mm)

ALU

aluminium material

q

radius (by default, q = 120)

r

radius(by default, r  = 120)

a width b

inlet height

d

extract height

e shift

The components are usually fabricated with standard dimensions, and there is no need to specify them.

Tilbage

385


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

Concentric Taper T-piece

Rectangulære kanaler

TR8

Dimensions

Description On its ends the T-piece has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. The T-piece enables to design a ventilation system with a 90 degree tap and an outlet reduction with outlet offset by any value m. In addition, the outlet can have a different height than the T-piece.

Example identification product code

TR8 - N - OCY - 300 × 500 - 400 × 200 - 600 - 400 × 150 - 100 -

50 -

50

- 80 - 90 - 30 - 30

Typ N S OCY KWS ALU a b c d l w g I3 m n e f i j

386

N low pressure S medium pressure OCY galvanised material KWS acid-proof material ALU aluminium material a width b inlet height c inlet width d extract height e shift l height w outlet length

Tilbage

h outlet height g outlet width l3 outlet length (by default l3 = 100 mm) m vertical shift n horizontal shift i extension (by default, i = 30 mm) j extension (by default, j = 30 mm) e longitudinal outlet shift f transverse outlet shift The components are usually fabricated with standard dimensions, and there is no need to specify them.


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

Symmetric Taper T-piece

TR9

Rectangulære kanaler

Dimensions

Description On its ends the concentric taper T-piece has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. The round outlet has typically a male end and is concentrically provided on one side. The T-piece enables to design a ventilation system with a round angled branch, but this angle depends on the inclination of the side wall from which the branch projects.

Example identification product code

TR9 - N - OCY - 300 × 500 - 400 × 200 - 600 - 125 - 100 -

50 -

50 -

80 - 90 - 30 - 30

typ N S OCY KWS ALU a b c d l d1 I3 m n e f i j N low pressure S medium pressure OCY galvanised material KWS acid-proof material ALU aluminium material a width b inlet height c inlet width e shift

d3 l3 m n i j e f

outlet width outlet length (by default l3 = 100 mm) vertical shift horizontal shift extension (by default, i = 30 mm) extension (by default, j = 30 mm) longitudinal outlet shift transverse outlet shift

Tilbage

387


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

X-piece with Round Taps

RectangulĂŚre kanaler

CZ2

Dimensions

Description On its ends the X-piece with round taps has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. The round taps are typically provided concentrically. The taps have typically male ends, and upon request they can be supplied as CZL2, where the male end is gasketed.

Example identification product code

CZ2

- N - OCY - 500 Ă&#x2014; 300 - 400 - 160 - 50 - 80 - 100 - 150 - 100 -

80 - 100

type N S OCY KWS ALU a b l d e f I3 d1 e1 f1 I4

388

N

low pressure

e

longitudinal outlet shift

S

medium pressure

f

transverse outlet shift

OCY

galvanised material

I3

outlet height (by default, 13-100mm)

KWS

acid-proof material

d1

outlet width

ALU

aluminium material

e1

longitudinal outlet shift

a height

f1

transverse outlet shift

b width

I4

outlet height

l length

If all the dimensions of the second outlet are the same as those of the first one,

d

they are set to default

outlet diameter

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

T-piece with Round Tap

TR2

RectangulĂŚre kanaler

Dimensions

Description On its ends the T-piece with round tap has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. The round tap is typically provided concentrically. The tap has typically a male end, and upon request it can be supplied as TRL2, where the male end is gasketed.

Example identification product code

TR2

- N - OCY - 500 Ă&#x2014; 300 - 250 - 160 - 30 - 60 - 100

type N S OCY KWS ALU a b l d e f I3 N

low pressure

d diameter

S

medium pressure

e

longitudinal shift

OCY

galvanised material

f

transverse shift

KWS

acid-proof material

I3

length (by default, 13-100mm)

ALU

aluminium material

a height

The components are usually fabricated with standard dimensions, and there

b width

is no need to specify them.

l length

Tilbage

389


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

X-piece with Rectangular Tap

Rectangulære kanaler

CZ1

Dimensions

Description On its ends the X-piece has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. The X-piece enables to design a ventilation system with 90 degree taps.

Example identification product code

CZ1

- N - OCY - 500 × 300 - 400 - 200 × 150 - 200 - 150 - 100 - 100 × 80 - 60 - 60 - 100

type N S OCY KWS ALU a b l w d e f I3 w1 d1 e1 f1 I4 N

low pressure

e

longitudinal outlet shift

S

medium pressure

f

transverse outlet shift

OCY

galvanised material

I3

outlet height (by default, 13-100mm)

KWS

acid-proof material

w1

outlet length

ALU

aluminium material

a height

390

d1

outlet width

e1

longitudinal outlet shift

b width

f1

transverse outlet shift

l length

I4

outlet height (by default, 14-100mm)

w

If all the dimensions of the second outlet are the same as those of the first one,

outlet length

d outlet width Tilbage

they are set to default


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

Concentric Y-Branch

TR3

Rectangulære kanaler

Dimensions

Description On its ends the concentric Y-branch has mounting frames with sheet metal joining profiles and is stiffened with transverse sheet corrugation. It enables to design a ventilation system with two taps directed at any angle. Turning vanes can be used.

Example identification product code

TR3

- N - OCY - 500 × 300 - 300 - 200 - 100 - 120 - 120 - 90 - 90 - 30 - 30 - 30 - 30

type N S OCY KWS ALU a b c d e f g b a j k l m N

low pressure

e

base length

S

medium pressure

f

radius (by default, f = 120)

OCY

galvanised material

g

radius (by default, g = 120)

KWS

acid-proof material

b

angle (default angle  = 90°)

ALU

aluminium material

a

angle (default angle  = 90°)

a height

j

extension (by default, j = 30 mm)

b width

k

extension (by default, k = 30 mm)

c

outlet height 1

l

extension (by default, l = 30 mm)

d

outlet height 2

m

extension (by default, m = 30 mm)

Tilbage

391


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

Eccentric Variable Cross-Section Pant T-piece

Rectangulære kanaler

TR5

Dimensions

Description On its ends the eccentric pant T-piece has mounting frames with sheet metal joining profiles, outer and inner corners, and is stiffened with transverse sheet corrugation. It enables to split the the air flow into two parallel branches.

Example identification product code

TR5

- N - OCY - 500 × 300 - 100 - 200 - 200 - 600 - 60 - 40 - 60 - 20 - 20

type N S OCY KWS ALU a b c d e l g h i j kv

392

N

low pressure

e

S

medium pressure

l length

outlet width

OCY

galvanised material

g

distance between taps

KWS

acid-proof material

h

horizontal shift

ALU

aluminium material

i

vertical shift

a height

j

extension (by default, j = 30 mm)

k

extension (by default, k = 30 mm)

b

inlet width

c

left passage height

d

right passage height

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

Bend T-piece

TR4

Rectangulære kanaler

Dimensions

Description On its ends the bend T-piece has mounting frames with sheet metal joining profiles, outer and inner corners, and is stiffened with transverse sheet corrugation. The bend tap enables uniform air distribution with turning vanes to prevent air whirls in the duct.

Example identification product code

TR4

- N - OCY - 500 × 300 - 300 - 200 - 600 - 20 - 90 - 30 - 30

type N S OCY KWS ALU a b c d l g a j k N

low pressure

d

S

medium pressure

l length

OCY

galvanised material

g

radius (default r = 120 mm)

KWS

acid-proof material

a

angle (default angle  = 90°)

ALU

aluminium material

j

extension (by default, j = 30 mm)

k

extension (by default, k = 30 mm)

a height

outlet height

b width c

passage height

Tilbage

393


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

Round Duct Take-Off

RectangulĂŚre kanaler

TR6

Dimensions

Description The take-off is used to join rectangular with round ducts. On its one end it has a cover end with sheet metal joining profiles or a turned-up flange. Turn-ups for sheet screwing are usually provided on the side where the round duct is connected. The complete T-piece can also be ordered with a round duct.

Example identification product code

TR6

- N - OCY - 630 - 500 - 250 Ă&#x2014; 400 - 60

type N S OCY KWS ALU a l e f g

394

N

low pressure

e

outlet length

S

medium pressure

f

outlet width

OCY

galvanised material

g

outlet height

KWS

acid-proof material

ALU

aluminium material

The components are usually fabricated with standard dimensions, and there

a

duct diameter

is no need to specify them.

l

round duct length

Tilbage


http://www.ventilation-alnor.co.uk/index/Products_en/rectangular-ventilation-ducts-and-fittings/

End Cap

QES

Rectangulære kanaler

Dimensions

Description The end cap is intended for terminating ducts. It is made of galvanised sheet metal. The flange is made of an end cover with sheet metal joining profiles.

Example identification product code

QES

- N - OCY - 500 × 300 - 30

type N S OCY KWS ALU a b e N

low pressure

The components are usually fabricated with standard dimensions, and there

S

medium pressure

is no need to specify them.

OCY

galvanised material

KWS

acid-proof material

ALU

aluminium material

a width b height e

extension (by default, e = 30 mm)

Tilbage

395


Trans Quick

TRANS-Quick System

The manufacturer reserves the right to amend product dimensions and technical data due to their constant improvement.

396

Tilbage


Connecting clamp for FLKA flange ventilation system

FLKA

Trans Quick

Dimensions

Description The FLKA clamp is the most important component of TRANS Quick System ventilation installations.
 It is used to connect two components - round ventilation ducts or fittings. The duct or fitting has a lip at height about 6 – 10 mm, at 90 degrees angle to the outside of the piece end. These pieces are fastened with flanges and are kept in place by a tightening band, which quickly and effectively seals it centripetally.
 
 The major advantage of such a system is its quick assembly and disassembly, without having to displace the installation – 1-3 pieces can be removed without disturbing the other ones. Moreover, there are no internal inserts which might block the air flow if covered with sawdust or other impurities.


Marking example


Product code: type
 diameter


FLKA  -  aaa


Product code

Diameter

FLKA-100

100

FLKA-125

125

FLKA-160

160

FLKA-200

200

FLKA-250

250

FLKA-315

315

Tilbage

397


TRANS Quick System Ducts and Fittings 


Trans Quick

SRGLQT / BSTQ

SRGLQT

Linear-welded pipe for transporting air and dust - Trans Quick is made of galvanized sheets, thickness 0,5 or 0,6 or 0,7 mm – any section length up to the maximum of 1000 mm
 
 
 Product code: SRGLQT-100-0100-050 
 Code 
 Diameter [mm]
 Length L [mm]
 Sheet thickness [mm]

BSQT Segmented ventilation elbow Trans Quick, made of galvanized sheet, thickness 0,5 or 0,6 or 0,7 mm - available standard angles are 90, 60, 45, 30, 15 degrees – it is possible to provide other angles on request. Manufactured in diameters 200, 250, 315 mm
 
 Product code: BSQT-315-90 
 Code 
 Diameter [mm]
 Angle [o]
 


RSCLQT Reducer - diffuser / confuser reduces the diameter of the ventilation duct to increase or decrease the pressure in the ventilation system. The Trans Quick component is made of galvanized sheet, thickness 0,5 or 0,6 or 0,7 mm, diameters 100, 125, 160, 200, 250, 315 mm
 
 
 Product code: RSCLQT-315-250 
 Code 
 Diameter 1 [mm]
 Diameter 2 [mm]
 


398

Tilbage


TRANS Quick System Ducts and Fittings 


SRGLQT / BSTQ

Ventilation tee in TRANS Quick for butt connection with other pieces for carrying off contaminated air, sawdust, or for traditional air distribution. The tee features equal flow rate with the possibility for stub connection at a 90 degrees angle and equal or lower diameter.
 
 
 Product code: TPCQT-160-125 
 Code 
 Diameter 1 and 2 [mm]
 Diameter 3 [mm]
 


Trans Quick

TPCQT

TSVQT Angular tee for TRANS Quick ventilation systems is made of galvanized sheets with thickness 0,5 or 0,6 or 0,7 mm. It is intended for butt connection with other components, eliminating minor protrusions in installation walls in which impurities in dust extraction systems might be deposited. As a standard, the tee offers a stub connection at 45 degree angle – on request, we are able to provide any angle between 15 and 75 degrees.
 
 
 Product code: TSVQT-160-125 
 Code 
 Diameter 1 and 2 [mm]
 Diameter 3 [mm]


GKQT Sliding dampers for TRANS Quick system feature a vertical shutoff for closing the damper. An advantage of this solution is the lack of any construction pieces that would obstruct the air flow when the damper is fully open. It is possible to use the damper with a pneumatic actuator as GKQTM.
 
 
 
 Product code: GKQT-160
 Code 
 Diameter 1 [mm]
 


Tilbage

399


TRANS Quick System Ducts and Fittings 


Trans Quick

SRGLQT / BSTQ

400

ILSQT The TRANS Quick system connector pipe is used to join Trans installations to square ventilation ducts. The standard ILS product (or ILSL with gasket) can be used as a connector between round SPIRO systems to TRANS Quick system. 
 
 
 
 Product code: ILSQT-160
 Code 
 Diameter 1 [mm]
 


Tilbage

Ventilationskanaler og fittings  

Ventilationskanaler og fittings

Ventilationskanaler og fittings  

Ventilationskanaler og fittings