CHECK VA LV E S - RESILIENT SEATED
www.australianpipelinevalve.com.au
QUALITY VALVE MANUFACTURER
QUALITY COMMITMENT Quality is Our First Priority. Consistent product quality and a proven track record makes Australian Pipeline Valve a dependable choice where total reliability is the number one concern. Since its founding, APV’s philosophy has been focused on quality. Our valves are manufactured in full compliance to worldwide standards (such as ASME/ANSI, API, EN, ISO, BS, AS).
70-78 Stanbel Road Salisbury Plain South Australia 5109 Telephone +61 (0)8 8285 0033 email: admin@australianpipelinevalve.com.au
www.australianpipelinevalve.com.au
CONTENTS Check Valve (Non Return) - APN Series
4
Check Valve (Non Return) - APNX Series
5
Lined Ball Check Valve - DO Series
6
Flanged Ball Check Valve - BC Series
8
Swing Check Valve with Lever & Counterweight
9
Tilt Type Check Valve Rubber Coated Disc - 500 Series
10
Tilt Type Check Valve Rubber Coated Disc - 500 PN25 Series
11
Tilt Type Check Valve Rubber Coasted Disc - U128 Series
12
Tilt Type Check Valve Rubber Coasted Disc - SC Series
13
Tilt Type Check Valve Metal Seated - SC-VAL Series
14
Diaphragm Valve Weir (A) & Straight Thru (KB)
18
ASG Series (Iron)
20
© Copyright Australian Pipeline Valve 1990 - 2023 Edition Catalogues, photos, brochures and technical publications are the exclusive property of Australian Pipeline Valve. Any unauthorised reproduction in total or in part, shall result in prosecution. Products and data sheets in this publication are subject to change at anytime without notice. Australian Pipeline Valve reserves the right to carry out amendments to products and materials.
AU S T R A L I A N P I P E L I N E VA LV E
3
CHECK VALVE
C H E C K VA LV E ( N O N R E T U R N ) TYPE APN Cast Iron or rubber lined cast iron body, semi flexible disc swing check. Design BS 5158, BSEN 12334.
RANGE OF APPLICATION Size MM
Pressure Rating Bar
15 - 350
7.0
Hyd. test pressure in bar for Body
Seat
10.5
7.7
Flanging Connecting dimensions & thickness to ANSI(ASA)/BS/AS/EN/ISO specifications to suit ANSI B16.1, EN 1092-2, PN 6~16, AS 4087 PN 14~16, AS 2129 Table D to E, ISO 7005-1 PN 6~16, AS 4331.1 PN 6~16.
MATERIAL LIST Part Name
Material
Body/End Piece
Cast Iron IS: 210Gr. FG. 260 with hard/soft rubber lining
Disc (or flap)
Steel reinforced plate rubber lined. Available in neoprene, viton, teflon etc.
Connecting bolts/nuts
Steel IS: 1367, Gr. 4.6/4
Valve Surface protection
Prime coat: chlorine-free with modified alkyd resin.
Linings Available
Food grade, halar, hard rubber, teflon etc.
FEATURES
Simple three parts design, with only one moving part. Disc 100% leak tight, 0.035 bar back pressure. Full bore design for minimum flow turbulence. Flap also serves as gasket seal between body and end piece. Valve usable in vertical or horizontal plane. Downtime is kept to a minimum as the flap can easily be replaced in minutes.
DIMENSIONS Size (mm)
Size (inch)
Face to Face Dimensions A Unlined Rubber Lined mm mm
Overall Dimensions B mm
Weight approx. kg.
25
1”
144
150
124
4.0
40
1-1/2”
174
180
144
7.0
50
2”
194
200
166
8.5
65
2-1/2”
234
240
220
14.0
80
3”
254
260
220
20.0
100
4”
292
300
270
34.0
150
6”
392
400
322
56.0
200
8”
492
500
396
103.0
250
10”
590
600
500
190.0
300
12”
690
700
554
310.0
Rubber lining specification according to flow medium & working temperature. Cast on flow direction arrow ensures correct installation. When placing order, please specify flow medium, working pressure and working temperature. Not recommended for use under vacuum pressure. The catalogue is general in it’s nature and design and can vary at any time. This catalogue is to be used as a guide only.
4
U N I F LO - Check Valves - Resilient Seated
A
B
CHECK VALVE
C H E C K VA LV E ( N O N - R E T U R N ) TYPE APNX Cast Iron or rubber lined cast iron body, semi flexible disc, swing check. Flow reversal of plus 0.35 bar. Design BS 5158, BSEN 12334.
RANGE OF APPLICATION Size MM
Pressure Rating Bar
25 - 350
7.0
Hyd. test pressure in bar for Body
Seat
10.5
7.7
Flanging Connecting dimensions & thickness to ANSI(ASA)/BS/AS/EN/ISO specifications to suit ANSI B16.1 125LB, EN 1092-2, PN 6~16, AS 4087 PN 10~16, AS 2129 Table D to E, ISO 7005-1 PN 6~16, AS 4331.1 PN 6~16. EN 1092-2 PN 6~16.
MATERIAL LIST Part Name
Material
Body/End Piece
Cast Iron IS: 210 Gr. FG. 260 with hard/soft rubber lining
Disc (or flap)
Steel reinforced plate rubber lined. Available in neoprene, viton, teflon etc. Grade “B” Butyl is standard.
Connecting bolts/nuts
Steel IS: 1367, Gr. 4.6/4
Valve Surface protection
Prime coat: chlorine-free with modified alkyd resin.
Linings Available
Food grade, halar, hard rubber, teflon etc.
FEATURES
Simple three parts design, with only one moving part. Disc 100% leak tight, 0.035 bar back pressure. Full bore design for minimum flow turbulence. Flap also serves as gasket seal between body and end piece. Valve usable in vertical or horizontal plane. Downtime is kept to a minimum as the flap can easily be replaced in minutes. A
Size (mm)
Size (in)
Face to Face Dimensions A Rubber Lined Unlined mm mm
Overall Dimensions B mm
Weight approx. kg.
25
1”
151
157
124
4.0
40
1-1/2”
180
186
149
7.0
50
2”
198
204
162
8.5
65
2-1/2”
238
244
216
14.0
80
3”
259
265
216
20.0
100
4”
348
356
295
34.0
150
6”
400
406
327
56.0
200
8”
492
500
396
103.0
250
10”
590
600
500
190.0
300
12”
690
700
554
310.0
B
DIMENSIONS
Rubber lining specification according to flow medium & working temperature. Cast on flow direction arrow ensures correct installation. When placing order, please specify flow medium, working pressure and working temperature. Not recommended for use under vacuum pressure. The catalogue is general in it’s nature and design and can vary at any time. This catalogue is to be used as a guide only.
U N I F LO - Check Valves - Resilient Seated
5
CHECK VALVES
L I N E D B A L L C H E C K VA LV E DO SERIES
The Uniflo ball check valves are developed for use on fluids compatible with the corrosion resistant characteristics of virgin PFA. These valves can be used in horizontal and vertical installations. The body of the valve is made from a combination of ductile iron and steel. The body parts do not come into contact with the process flow.
SPECIFICATIONS Size
15mm-200mm (0.5”-8”)
Working pressure
0.1m bar-16 bar
Temperature range
-20° C - 200° C according to working conditions, other temperatures on request.
Design and Manufacture
API 594
Face to Face
ASME B16.10, JIS B2002, EN 558-1, BSEN 16767
Flange Ends
ASME B16.5 125LB, JIS B2212, AS 2129 Table D & E, AS 4087 PN14, AS 4331.1 PN10, PN16, EN 1092-2 PN10, PN16, ISO 7005-1 PN10, PN16, JIS B2220 5K, 10K, 16K
Visual Inspection Testing
MSS SP54
Pressure & Temperature
API 598 DIN 12569 JIS B2003 ASME B16.34
Spark testing
14kv
Epoxy coating paint
Flange design meets multiple international standards
Pure PTFE materials ball long life use, super high-precisions machining to make good seal, science on-off performance.
Lined securely locked into the body by “T” slots and locking grooves, completely encapsulated body permits vacuum services
Large open area for flow results in lower pressure drop.
Min 3mm liner
6
Stainless steel fasteners are standard
U N I F LO - Check Valves - Resilient Seated
CHECK VALVES
DO SERIES
4
1
5
2
3
4
MATERIAL LIST No.
Name
1
Qty.
Materials
Materials According to Norms ASTM JIS DIN
1
Carbon Steel + PFA/FEP/ETFE Stainless Steel + PFA/FEP/ETFE Ductile Iron + PFA/FEP/ETFE PTFE/PEP/PFA
Stud Bolt
6
Low Alloy Steel
A193 B7
SNB7, SCM435
24CrMo5
Hex Nut
12
Carbon Steel
A194 2H
S45C
24CrMo5
ASME B16.5 L f 140 3 140 3 140 3 178 3 203 4 241 4 292 4 356 4
JIS B2220 10K L f 140 3 140 3 140 3 178 3 203 4 241 4 292 4 356 4
Body
2
Ball
3 4
2
A216 WCB
G5151 SCPH2
GS-45(1.0446)
A351-CF8
G5121 SCS13A
G-X6CrNiMo1810
ASTM A395
FCD400
GGG-40 (0.7040)
-
-
-
DIMENSIONS DN mm 15 20 25 40 50 80 100 150
NPS in 0.5 0.75 1 1.5 2 3 4 6
BS/EN 16767 PN10 L f 140 3 140 3 140 3 178 3 203 4 241 4 292 4 356 4
U N I F LO - Check Valves - Resilient Seated
Weight Kg 3.5 3.5 4.0 7.5 10.0 18.0 30.0 56.0
CV 11 20 32 90 140 375 610 1450
7
CHECK VALVES
B A L L C H E C K VA LV E - B C S E R I E S APPLICATION & CHARACTERISTICS These full port ball checks with uninterrupted flow (equal to bore of pipe) are resistant to clogging and are ideal for wastewater, stormwater treatment, pumping dirty fluids. There is no accumulation of debris/deposits and the valve can be cleaned in-line without removal of entire valve and other neutral liquid applications. They can be used in horizontal & vertical service. BC series check valves have a low head loss and are self-cleaning due to the rotating ball. Flanging ANSI B16.1 125lb, 150lb AS 4087 PN14, PN21 AS 2129 Table D, E, F AS 4331.1 PN10, PN16, PN25 EN 1092-2/ISO 7005-1 PN10, PN16, PN25 Face to Face Dimensions EN 558-1 Series 48 - was DIN 3202-F6 (Dimension L1) AS 4794 (Dimension L), AS 3579, ANSI B16.10
4
MATERIALS
1
5
No. Qty. Description 1
1
2
Material
H
3
Body
DIN: GGG 40 Ductile iron plus Epoxy Coat ASTM: A536 65-45-12 EN-GJS-400-15 BS: 1563 EN-JS 1030
2
1
Bonnet
DIN: GGG 40 Ductile iron plus Epoxy Coat ASTM: A536 65-45-12 EN-GJS-400-15 BS: 1563 EN-JS 1030
3
1
Ball
Nitrile or EPDM coated steel
4
2/4
Nut
Stainless steel
5
1
Gasket
Nitrile or EPDM
6
1
Degassing plug
Stainless steel
DN
ØD
Flow
Polyurethane
L / L1
40NB to 300NB
Optional
Stainless body and PTFE/PFA/FEP coated ball available on request for chemical and high temperature applications.
DIMENSIONS DN L L 1 H ØD mm inch 40 1 1/2” 180 200 113 150 50 2” 200 240 145 165 65 2 1/2” 230 260 169 185 80 3” 260 300 169 200 100 4” 330 350 211 220 125 5” 350 400 275 250 150 6” 410 500 294 285 200 8” 540 600 395 340 250 10” 640 700 482 400 300 12” 700 800 573 455 350 14” 800 900 654 505 400 16” 900 1000 781 565 500 20” 1100 1100 880 670 600 24” 1300 1300 1030 780
ØK 110 125 145 160 180 210 240 295 350 400 460 515 620 725
Min. open- Weight n x ØM ing pressure (kg) (mbar) 4 x Ø19 6.9 6.32 4 x Ø18.5 12.6 9.26 4 x Ø18.5 20.5 15.1 8 x Ø18.5 12.0 15.82 8 x Ø18 16.0 24.46 8 x Ø18 41.6 38.0 8 x Ø22 25.7 48.0 8 x Ø22 26.7 90.0 12 x Ø22 32.5 145.0 12 x Ø22 35.7 230.0 16 x Ø23 54.2 336.7 16 x Ø26 64.0 482.9 20 x Ø27 580.0 20 x Ø30 1080.0
n x ØM
ØK
Flow L / L1
350NB to 600NB
STANDARDS
DN600
DN500
DN400
DN300 DN350
DN250
DN200
DN150
DN125
DN100
DN80
DN65
DN50
∆P(mCE)
DN40
Manufacture according to the requirements of the European directive 97/23/CE (Equipment under pressure): category III modulate H. (DN 40-400)
Pressure Loss
10
1
0.1 10.00
100.00
1000.00
Flow in m3/hour
8
10000.00
Balls used in Uniflo ball check valves are NBR or EPDM vulcanised with an iron, steel or aluminium core. PTFE/PFA coated ball also available.
U N I F LO - Check Valves - Resilient Seated
Test Pressure Shell - 26 bar before & after lining (Hydro.) Seat - 16 bar after lining (Hydro.) Spark Test - 100% Spark Test at 15 KVA for all lined parts in contact with fluid
SWING CHECK VALVE
S W I N G C H E C K VA LV E W I T H L E V E R & COUNTER-WEIGHT • SL404-CW Table D - SL404-D-CW Table E - SL404-E-CW PN10 - SL404-10-CW PN14 - SL404-14-CW PN16 - SL404-16-CW PN21 - SL404-21-CW PN25 - SL404-25-CW 125 Class SL404-125-CW 150 Class SL404-150-CW 250 Class SL404-250-CW
1 1A 3 12
Design BSEN 16767 (BS 5153), MSS-SP71 Type 1, ANSI B16.1 Flanging/Pressure Class ANSI B16.1125lb, 150lb, 250lb ANSI B16.42 150lb, 250lb AS 2129 table D, E, F, H AS 4087 PN10, PN14, PN16, PN21, PN35 ISO 7005-1, PN10, PN16, PN25 AS 4331.1 PN10, PN16, PN25 EN 1092-2 PN10, PN16, PN25 JIS B2220 5K, 10K, 16K, 20K Face to Face Dimensions ASME B16.10, EN 558-1, EN 558-2, EN 16767 (BS 5153) (AS 4794 on request) Test Standard AS 4794, EN 12266-1, MSS-SP71, ISO 5208, API 598
MATERIAL LIST
2
No.
8A 8 9 4A 4 5
1/1A 2 3 4/4A 5 6 7 8/8A 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
B
DN D1 D
7 6
n-d
10 11
A/A1 13 14 15 16 17
18 19
b
20 21 22 23 24 25 26
Part Name
Material
Cover Bolt & Nut Cover* Gasket Hanger Pin & Split Hanger Disc Ring Disc Disc Washer & Nut Disc Bolt Seat Ring Body* Retainer Bolt Balance Weight Washer Nut Connecting Lever Nut Washer Hanger Axle Gland O-Ring Stuffing Box Washer Outside Bush Inside Bush
Steel ASTM A126 Class B Graphite / Teflon 304 or F6 Stainless Steel ASTM A536 Ductile Iron Bronze ASTM B62/F6/EPDM/NBR ASTM A126 Class B Steel Steel Bronze ASTM B62 or F6 SS ASTM A126 Class B Stainless Steel Steel Cast Iron Steel Steel Ductile Cast Iron Steel Steel Stainless Steel Brass EPDM/NBR Brass Teflon Brass Brass
* Ductile Iron Body for 250 Class and PN16 in larger sizes.
DIMENSIONS Class 125lb, 150lb Table D, Table E PN10, PN14, PN16 PN21,PN25, PN35, 250lb Table F, Table H
MM Size (mm) Size (in) A A1 B D D1 A B D D1
50 2” 203 287 131 152.0 121.0 267 22.2 165 127
65 2.5” 216 295 146 178.0 140.0 292 25.4 191 149
80 3” 241 318 157 190.0 152.5 318 28.6 210 168
100 4” 292 356 182 228.6 190.5 356 31.8 254 200
125 5” 330 400 230 254.0 215.9 400 34.9 279 235
150 6” 356 494 237 279.4 241.3 445 36.5 318 270
200 8” 495 533 278 343.0 298.5 533 41.3 381 330
250 10” 622 640 313 406.0 362.0 622 47.6 445 387
300 12” 699 711 353 483.0 432.0 711 50.8 521 451
350 14” 787 434 535.0 476.0 -
400 16” 864 914 470 597.0 540.0 -
450 18” 978 914 535 635.0 578.0 -
500 20” 978 1016 570 700.0 635.0 -
600 24” 1295 1219 679 815.0 749.0 -
Refer to drawing for other dimensions. The catalogue is general in it’s nature and design and can vary at any time. This catalogue is to be used as a guide only.
U N I F LO - Check Valves - Resilient Seated
9
CHECK VALVE
T I LT T Y P E C H E C K VA LV E RU B B E R C OAT E D DISC 500 SERIES 125LB/PN10/PN16 Design MSS-SP71, BSEN 16767 (BS 5153), BSEN 1074, ANSI B16.1/ANSI B16.42 Features 100% full flow area. Fusion Bonded Epoxy. Resilient lined body optional. Simple maintenance-free design, low headloss and non-slam characteristics. The valve’s smooth, unresricted full flow design makes it an excellent choice for slurries and slidge , even in vertical flow up applications. Flanging/Pressure Class ANSI B16.1 125lb, 150lb ANSI B10.42 150lb, 250lb AS 2129 Table D, E, F AS 4087 PN14, PN16 ISO 7005-1, PN10, PN16 AS 4331.1 PN10, PN16 EN 1092-2 PN10, PN16 JIS B2220 5K, 10K, 16K, 20K Face to Face Dimensions ASME B16.10, EN 558-1, EN 16767 (BS 5153) (AS 4794 available) Test Standard 6 AS 4794, EN 12266-1, MSS-SP71, ISO 5208, BSEN 1074 7 Pressure/Temperature Rating Nitrile 16 bar from -10 to 100ºC EPDM 16 bar from -10 to 120ºC Viton 16 bar from -10 to 200ºC
5
4
2
3
8
A
E
C
B
1
D
MATERIALS No Part Material Cast Iron/Ductile Iron 1 Body 2 Cover Cast Iron/Ductile Iron 3 Gasket Graphite 4 Disc Buna/EPDM/Viton/NBR 5 Bolt Steel 6 Inner Coat Epoxy or Lined 7 Plug Malleable Iron 8 Hinge Pin Stainless Steel
Standard ASTM A126 Class B Over 12” ASTM A53B-Gr65-45-12 Ductile Iron+FBE ASTM A126 Class B Over 12” ASTM A53B-Gr65-45-12 Ductile Iron+FBE or Butyl Rubber etc. on request ASTM A-35/0-2000 encapsulated - & nylon reinforced butyl rubber AISI 1035/SAE Grade 5 Epoxy or Chloro Butyl or Bromo Butyl etc (Optional) AISI 31655
* Body material is available in Ductile iron (14 inch and over is standard in ductile iron). Rubber lined or fusion bonded epoxy.
DIMENSIONS 125LB/150LB Size (mm) Size (in) 50 65 80 100 125 150 200 250 300 350 400 450 500 600 750
2” 2-1/2” 3” 4” 5” 6” 8” 10” 12” 14” 16” 18” 20” 24” 30”
Model 502 525 503 504 505 506 508 510 512 514 516 518 520 524 700
A*
(Unlined) (Epoxy)
inch 8 8-1/2 9-1/2 11-1/2 13-3/4 15 19-1/2 24-1/2 27-1/2 31 32 36 40 48
mm 203 216 241 292 330 356 496 622 699 787 912 965 1067 1219
A1 (Lined) inch 8-1/8 8-5/8 9-5/8 11-3/4 14 15-1/4 19-3/4 24-3/4 27-3/4 31-1/4 32-1/4 36-1/4 40-1/4 48-1/4
mm 206.38 219.08 244.48 298.00 356.00 387.00 502.00 629.00 692.00 794.00 819.00 921.00 1022.00 1226.00
B
C
*1
inch 3-3/8 3-3/8 3-7/8 4-5/8 5-1/8 5-7/8
mm inch mm 86 6 165 90 7 185 98 7-1/2 220 117 9 220 130 10 250 149 11 285 194 13-1/2 340 9-7/8 251 16 405 11-3/8 311 19 460 13-3/8 360 21 520 15-3/8 420 23-1/2 580 17-1/8 480 25 640 19-1/8 520 27-1/2 715 22-3/4 570 32 840 Refer to drawing for more information
*Based on 500 Series, alternative face to face also available. *1 Flanging as per AS/BSEN/ISO as required. Refer to drawing for Table D to F and PN10 to PN21.
10
U N I F LO - Check Valves - Resilient Seated
D inch 5/8 11/16 3/4 15/16 15/16 1 1-1/8 1-3/16 1-1/4 1-3/8 1-7/16 1-9/16 1-11/16 1-7/8
E
*1
mm 16 17 19 24 24 26 30 30 32 35 37 40 43 48
inch 4-3/4 5-1/2 6 7-1/2 8-1/2 9-1/2 11-3/4 14-1/4 17 17-11/16 21-1/4 22-3/4 25 29-1/2
mm 125 145 160 180 210 240 295 355 410 470 525 585 650 770
CHECK VALVE
T I LT T Y P E C H E C K VA LV E R U B B E R C OAT E D DISC - 500 SERIES - PN25
5
4
2
3
8
1
E
C
B
Design BSEN 16767 (BS 5153), BSEN 1074 Features 100% full flow area. Resilient lined body optional. Flanging ISO 7005-1 PN25 AS 4331.1 PN25 EN 1092-2 PN25 AS 2129 Table F, H AS 4087 PN21, PN35 Rating 2100kPa CWP 50~80NB 2000kPa CWP 100NB 1600kPa CWP 150NB 1000kPa CWP 200~250NB Face to Face Dimensions EN 558-1, EN 16767 (AS 4794 also available) Test Standard AS 4794, EN 12266-1, MSS-SP71, ISO 5208, BSEN 1074, API 598 Pressure/Temperature Rating Nitrile 25 bar from -10 to 120ºC EPDM 25 bar from -10 to 120ºC Viton 25 bar from -10 to 200ºC
6 7
A
D
MATERIALS No. 1 2 3 4 5 6 7 8
Part Name Body Bonnet Gasket Disc Bolt Lining Plug Hinge Pin
Material Ductile Iron (EN GJS 500-7) (optional resilient lined) Ductile Iron (EN GJS 500-7) Rubber (NBR) Carbon Steel + Encapsulated Nylon Reinforced Rubber (NBR/EPDM) Galvanised Steel Epoxy or Rubber (NBR)/EPDM Galvanised Steel Stainless Steel - 31655
DIMENSIONS PN25 Size (mm)
Size (in)
A*
B
C
50 65 80 100 150 200 250
2” 2 1/2” 3” 4” 6” 8” 10”
203 216 241 292 356 495 622
86 90 98 117 149 194 251
165 185 200 235 300 360 425
*1
D
E
n-Ød
19.0 19.0 19.0 19.0 20.0 22.0 24.5
125 145 160 190 250 310 370
4-Ø19 8-Ø19 8-Ø19 8-Ø23 8-Ø28 8-Ø28 -
*1
* Based on 500 Series, alternative face to face also available. *1 Alternative flanging as per AS/EN/ISO as required, refer to drawing.
U N I F LO - Check Valves - Resilient Seated
11
CHECK VALVES
D
DN
H
T I LT C H E C K VA LV E R U B B E R C OAT E D D I S C U128 SERIES
nxd2
L
b
The swing check valves with rubber covered disc belong to the last generation of swing check valves, developed in order to improve the performance and the technical characteristics. These valves are manufactured in ductile iron, with the swing in ductile iron fully covered with NBR rubber. These swing check valves allow the full passage of the flow, with no water losses (compared to classical swing check valves with disc in cast iron). The disc doesn’t need any maintenance & avoids any noise during closure. Epoxy coated inside & outside, these swing check valves are suitable for potable water. Face to face length EN 558-1 serie 48, DIN 3202 F6. Flanges BSEN 1092-2 and AS 4087/AS 4331.1 PN10 - 16 (PN25 also available to 350NB) Installation vertical / horizontal (upwards).
APPLICATION • Water supply • Drinking water • Fire fighting systems • Pumping stations • Sewage
MATERIALS
DIMENSIONS
12
Valve Size (in)
NB (mm)
L mm
H mm
D mm
Weight kg
2
50
200
118
165
11.0
2.5
65
240
135
185
15.5
3
80
260
160
200
18.5
4
100
300
182
220
27.0
5
125
350
205
250
41.0
6
150
400
235
285
55.0
8
200
500
275
340
90.5
10
250
600
320
395
131.0
12
300
700
365
445
183.0
14
350
800
400
505
190.0
16
400
900
430
565
400.0
Body
Ductile Iron GGG40, EN-GJS-400-15
Cover
Ductile iron GGG40, EN-GJS-400-15
Swing
Ductile iron GGG40, EN-GJS-400-15 NBR covered
Body Seat Facing
Ductile iron GGG40, EN-GJS-400-15
Gasket
NBR
Painting
Epoxy
U N I F LO - Check Valves - Resilient Seated
CHECK VALVES
T I LT C H E C K VA LV E RU B B E R C OAT E D D I S C S C - S E R I E S OVERVIEW
Application Suitable for all types of water, air & steam 100oC. (For higher temperature, consult us.)
The unique design of the hi-strength fabric reinforced rubber flapper disc creates an elastic spring to close-against the flow, combined with the tilted body seat (closing angle 35o) act to reduce the closing time, minimise the water hammer and flow reversal. Simplicity of design with three components (body, disc & cover) in one valve, and disc, hinge and pin are integral and fully encapsulated with special rubber for maintenance free, longlife, 1,000,000 continuous cycles tested with no sign of wear or distortion to the valve side and seat, body and cover are ductile iron. This valve will operate trouble free for a longer period compared to conventional check valves.
Features Sizes DN 50 ~ DN 600mm (2”~24”) Flanging Flange Drilling to suit ANSI B16.1, ANSI B16.5, BS EN 1092-2, BS 10, AS 2129 D/E and AS 4087 PN 10/14/16. Test Standard MSS-SP71 Class 250 & EN 12334 PN16
Ød
Optional Accessories Proximity Switch, Backflow Actuator, Oil Dash-pot, Air Release Plug on the Cover. Øh~n
6
T
4
1
ØD
5
ØC
3
2
L 7
DIMENSIONS (MM) SIZE Ød
203 241 292 381 495 622 699 787 813 965 1067 1219
ØC
Øh
n
T
152 191 229 279 343 406 483 533 597 635 699 813
121 152 191 241 299 362 432 476 540 578 635 749
19 19 19 22 22 25 25 29 29 32 32 35
4 4 8 8 8 12 12 12 16 16 20 20
16 19 24 25 29 30 32 35 37 40 43 48
No
Parts
Material
ASTM Designation
BS SPEC
1
Body
Ductile Iron
A 536 Gr.65-45-12
EN 1563-EN-GJS-500-7
2
Disc
Steel & Rubber A36 & D2000 AA7008 (Buna N)
3
Cover
Ductile Iron
A 536 Gr.65-45-12
EN 1563-EN-GJS-500-7
4
Cover Bolt
Zinc Coated Steel
A 126 Class B
EN 1561-EN-GJL-250
5
Cover Gasket
Cast Iron
A 307 Grade B
4882
6
Plug
Malleable Iron
A 47
-
7
Backflow Actuator Assembly
-
-
-
1506 & 2494
HEAD LOSS CHART
1 0.7 0.6 0.5 0.4 0.3 0.2
m 400 m m 450 m m 500 m mm 600 mm
mm
350
mm
300
2
250
200
mm
mm 150
100
80
50
mm
mm
7 6 5 4 3
mm
10
7.5 m/s VELOCIT Y
RE CO SIZ MME ND IN G ED RA VA NG LV E E
5.0 m/s VELOCIT Y 3.0 m/s VELOCIT Y 2.0 m/s VELOCIT Y 1.5 m/s VELOCIT Y
0.1 0.07 0.06 0.05 0.04
U N I F LO - Check Valves - Resilient Seated
30000
20000
7000
6000
10000
FLOW OF WATER IN m3/h
5000
4000
3000
2000
1000
600 700
500
400
300
200
100
70
60
50
40
30
20
7
10
0.03 6
50 80 100 150 200 250 300 350 400 450 500 600
ØD
5
2 3 4 6 8 10 12 14 16 18 20 24
ANSI B16.1 CL.125
L
4
mm
HEAD LOSS IN METRE OF WATER
in
MATERIALS
13
CHECK VALVES
T I LT I N G D I S C C H E C K VA LV E M E TA L S E AT E D 5 0 0 - S C - VA L S E R I E S ANSI 125/150/250, PN10~16 OVERVIEW Valves are manufactured and tested in accordance with EN 12334 PN 10/16/25, TIS 383 PN 6/10/16/25. MSS-SP 71 class 125/250, and also meet the requirements of AWWA C508. The tilting disc check valve accomplishes full flow opening by having the disc pivot or tilt in the flow media. The opening stroke range in much less than that of the conventional swing check valve, therefore reduces opening and closing time critical to controlling flow reversal and reduces water hammer. The full flow area with lower headloss ensures Uniflo tilting disc check valve wil operate with the highest efficiency and durability.
FEATURES Sizes are available from DN 80 mm - DN 1800 mm. (3”-72”) Flange drilling to suit ANSI B16.1, EN 1092, BS 10, ANSI B165, AS 2129 Table C to E and AS4087 PN 10 to 16. Epoxy coating to AWWA C210-84 standard. Optional accessories Signal switch, By-pass, Hydraulic cylinder (top/bottom/side mounted)
MAXIMUM NON-SHOCK PRESSURE - PSI TEMP °C
TEMP °F
38°C 100°F 65.5°C 150°F 93°C 200°F 121°C 250°F HYDROSTATIC TEST PRESSURE
125 CLASS CAST IRON 250 CLASS DUCTILE IRON 2” - 12” 14” - 24” 30” - 60” 2” - 12” 14” - 24” 30” - 60” 50-300 mm 350-600 mm 800-1500 mm 50-300 mm 350-600 mm 800-1500 mm 200
150
150
400
300
300
190 * 300 PSI
135 * 230 PSI
115 * 230 PSI
370 355 600 PSI
280 270 450 PSI
250 225 450 PSI
150 CLASS DUCTILE IRON 2” - 60” 50-1500 mm 285 270 260 250 450 PSI
NOTE: Ductile Iron, Class 150 is rated for 285 PSI and can be bolted directly to flanges with 150 or 125 ANSI class drilling.
1. Pivot Pins and Bushings Maximum strength is achieved by using large diameter high tensile pins.
8. Inspection Ports Ports allow access to the upstream and downstream sides of the seat, and also serve as mounting ports for optional dashpots.
5. Disc A hydrodynamically balanced design ensures minimum resistance to flow, lift and stabilisation, and good flow characteristics.
2. Grease Fittings Lubrication is not essential however optional grease fittings are used to assure even longer life.
6. Body Ultra low head loss is the result of streamlined body contouring and a flow area through the seat which is a minimum of 40% greater than nominal pipe size.
3. Disc Position Indicator Indicates Disc Position.
4. Disc and Seat Rings Superior wear and gall resistance are achieved through the use of materials having a high Brinnell Hardness (BHN) together with a selected difference in hardness between the disc and seat rings. Leak tight seating is attained at all working pressures by utilizing a 20° seating angle which provides excellent sealing characteristics. This angle is self releasing and therefore prevents any binding of the disc and seat.
14
7. Stop Lugs Positive stops are accurately positioned to prevent disc flutter at both high and low flow velocities, while maintaining ultra low head loss characteristics.
U N I F LO - Check Valves - Resilient Seated
Size Range: 3” - 60” (DN 80 - 1500) ASME Pressure Classes: 125-300 (PN10 - PN25) Oil Dashpots Available Fusion Bonded Epoxy (FBE) Available Available in Iron or Carbon Steel Construction
CHECK VALVE
T I LT I N G D I S C C H E C K VA LV E 5 0 0 - S C - VA L P N 1 0 / 1 6 / 2 5 , 1 2 5 ~ 2 5 0 L B
Uniflo Tilted Disc Check Valve provides energy efficient operation, while easily handling the most severe and demanding applications with features such as: non-slam closure, wear resistance, leak tight seating and versatility of operation.
9 3 13
8
4
8
3
13 3
12 10
1
2 11
13 6
5
Detail A
1
7
9
3
12
MATERIALS No
Part
1
Body
2
Disc
3
End Plate
4
Sleeve
5
Body Seat Ring
6
Disc Seat Ring
Materials
BS/EN Spec
ASTM Spec
TIS Spec
Cast Iron
EN 1561-EN-GJS-250
A 126 Class B
TIS. 536
Ductile Iron
EN 1563-EN- GJS-500-7
A 536 Grade 65-45-12
TIS. 537(SGI 500)
Cast Iron
EN 1561-EN-GJS-250
A 126 Class B
TIS. 536
Ductile Iron
EN 1563-EN- GJS-500-7
A 536 Grade 65-45-12
TIS. 537(SGI 500)
Cast Iron
EN 1561-EN-GJS-250
A 126 Class B
TIS. 536
Ductile Iron
EN 1563-EN- GJS-500-7
A 536 Grade 65-45-12
TIS. 537(SGI 500)
Bronze/Gunmetal
EN1982-CC491 K
B62
Bronze/Gunmetal
EN1982-CC491 K
B62
-
Stainless Steel
Gr 1.4301,4401
A 276 Type 304,316
-
-
Bronze/Gunmetal
EN1982-CC491 K
B62
-
Stainless Steel
(Optional)
A 276 Type 304,316
-
7
Body Bolt
Galvanised Steel
(Optional)
A 307 Grade B
8
Hinge Pin
Stainless Steel
Gr 1.4301,4401,4057, 4021
A 276 Type 304, 316,431,420
9
End Plate Bolt
Galvanised Steel
4190
A 307 Grade B
TIS. 171
10 Eye Bolt
Galvanised Steel
4190
A 307 Grade B
TIS. 171
11 Socket Head Bolt
Stainless Steel
Gr 1.4301,4401
A 276 Type 304,316
TIS. 171
12 Gasket
Non Asbestos Sheet
13 O-Ring
-
-
TIS. 171 -
-
Rubber (NBR)
EN 681-1
D 2000 CA 707
-
Rubber (EPDM)
EN 681-1
D 2000 CA 707
-
* Body material is available in Ductile iron (14 inch and over is standard in ductile iron)
U N I F LO - Check Valves - Resilient Seated
15
CHECK VALVES
ØD ØC Ød
5 0 0 - S C - VA L
Øh~n
DIMENSIONS (MM & INCH) SIZE inch
mm
4 6 8 10 12 16 20 24 28 30 32 36 42
100 150 200 250 300 400 500 600 700 750 800 900 1000
L (Length) 292 381 495 622 398 762 813 965 1100 450 1350 1512 1588
ØD 9.00 11.00 13.50 16.00 19.00 23.50 27.50 32.00 36.50 38.75 41.75 46.00 53.00
Flanged ANSI B16.5 Class 150 (inch) ØC ØG Øh n T 7.50 6.19 0.75 8 0.94 9.50 9.50 0.88 8 1.00 11.75 10.62 0.88 8 1.12 14.25 12.75 1.00 12 1.19 17.00 15.00 1.00 12 1.25 21.25 18.50 1.12 16 1.44 25.00 23.00 1.25 20 1.69 29.50 27.25 1.38 20 1.88 34.00 31.25 1.38 28 2.06 36.00 33.75 1.38 28 2.12 38.50 35.75 1.62 28 2.25 42.75 40.25 1.62 32 2.38 49.50 47.00 1.62 36 2.62
T
L
f 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16
Flanged ANSI B16.5 Class 250/300 (inch) ØD ØC ØG Øh n T 10.00 7.88 6.19 0.88 8 1.25 12.50 10.62 9.50 0.88 12 1.44 15.00 13.00 10.62 1.00 12 1.62 17.50 15.25 12.75 1.12 16 1.88 20.50 17.75 15.00 1.25 16 2.00 25.50 22.50 18.50 1.38 20 2.25 30.50 27.00 23.00 1.38 24 2.50 36.00 32.00 27.25 1.62 24 2.75 -
f 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 -
f 3 3 3 3 4 4 4 5 5 5 5 5 5 5 5 5 5
ØD 220 285 340 405 460 640 715 840 910 1025 1125 1255 -
Flanged BS EN1092-2 PN16 Cast Iron ØC ØG Øh n T 180 156 19 8 24 240 211 23 8 26 295 266 23 12 30 355 319 28 12 32 410 370 28 12 32 585 548 31 20 40 650 609 34 20 42 770 720 37 20 48 840 794 37 24 54 950 901 41 24 58 1050 1001 41 28 62 1170 1112 44 28 66 -
f 3 3 3 3 4 4 4 5 5 5 5 5 -
DIMENSIONS CAST IRON (MM) SIZE inch mm 4 100 6 150 8 200 10 250 12 300 18 450 20 500 24 600 28 700 32 800 36 900 42 1000 50 1200 1400 1500 1600 1800
L (Length) 292 381 495 622 395 762 813 965 1100 1350 1500 1588 1651 2083 2210 2210 2540
ØD 220 285 340 395 445 615 670 780 895 1015 1115 1230 1455 1675 1785 1915 2115
Flanged BS EN1092-2 PN10 Cast Iron ØC ØG Øh n T 180 156 19 8 24 240 211 23 8 26 295 266 23 8 26 350 319 23 12 28 400 370 23 12 28 565 530 28 20 32 620 582 28 20 34 725 682 31 20 36 840 794 31 24 40 950 901 34 24 44 1050 1001 34 28 46 1160 1112 37 28 50 1380 1328 41 32 56 1590 1530 44 36 62 1700 1640 44 36 65 1820 1750 50 40 68 2020 1950 50 44 70
DIMENSIONS DUCTILE IRON (MM) SIZE
L (Length)
Flanged BS EN1092-2 PN10 Ductile Iron
inch mm ØD ØC 4 100 292 220 180 6 150 381 285 240 8 200 495 340 295 10 250 622 395 350 12 300 698 445 400 18 450 762 615 515 20 500 813 670 620 24 600 965 780 725 28 700 1100 895 840 32 800 1350 1015 950 36 900 1500 1115 1050 42 1000 1588 1230 1160 50 1200 1651 1455 1380 1400 2083 1675 1590 1500 2210 1785 1700 1600 2210 1915 1820 1800 2540 2115 2020 Other Size or Pressure, Refer to Drawing.
16
Flanged BS EN1092-2 PN16 Ductile Iron
ØG
Øh
n
T
f
ØD
ØC
ØG
Øh
n
T
f
156 211 266 319 370 480 582 682 794 901 1001 1112 1328 1530 1640 1750 1950
19 23 23 23 23 28 28 31 31 34 34 37 41 44 44 50 50
8 8 8 12 12 16 20 20 24 24 28 28 32 36 36 40 44
19.0 19.0 20.0 22.0 24.5 24.5 26.5 30.0 33.0 35.0 37.5 40.0 45.0 46.0 47.5 49.0 52.0
3 3 3 3 4 4 4 5 5 5 5 5 5 5 5 5 5
220 285 340 405 460 580 715 840 910 1025 1125 1255 1485 1685 1820 1930 2130
180 240 295 355 410 525 650 770 840 950 1050 1170 1390 1590 1710 1820 2020
156 211 266 319 370 480 609 720 794 901 1001 1112 1328 1530 1640 1750 1950
19 23 23 28 28 31 34 37 37 41 41 44 50 50 57 57 57
8 8 12 12 12 20 20 20 24 24 28 28 32 36 36 40 44
19.0 19.0 20.0 22.0 24.5 28,0 31.5 36.0 39.5 43.0 46.5 50.0 57.0 60.0 62.5 65.0 70.0
3 3 3 3 4 4 4 5 5 5 5 5 -
U N I F LO - Check Valves - Resilient Seated
CHECK VALVES
5 0 0 - S C - VA L 12
8
10
9
5
11
1
2
ØC 6
A
Detail A 4
Øh-n
L 292 381 496 623 610 762 762 839 813 966 1321 1512 1588 1651 1982 2210 2667
ANSI B16.1 CL.125 ØC Øh n 191 20 204 242 23 204 299 23 204 362 26 305 432 26 305 477 29 305 540 29 407 578 32 407 635 32 508 750 35 508 915 35 712 1086 42 813 1423 42 915 1423 42 1118 1594 51 1118 1759 51 1321 2096 51 1524
ØD 229 280 343 407 483 534 597 635 699 813 985 1169 1347 1512 1683 1855 2198
T
3
L
MATERIALS
DIMENSIONS (MM) SIZE Ød 4 6 8 10 12 14 16 18 20 24 30 36 42 48 54 60 72
ØD
13
7
T 24 26 29 31 32 35 37 40 43 48 54 61 67 70 77 80 89
No
Parts
Material
ASTM Designation
BS SPEC
A 126 Class B
EN 1561-EN-GJL-250
1
Body A
Cast Iron
2
Disc
Ductile Iron
3
End Plate (A)
Cast Iron
A 126 Class B
EN 1561-EN-GJL-250
4
Body B
Cast Iron
A 126 Class B
EN 1561-EN-GJL-250
5
End Plate (B)
Cast Iron
A 126 Class B
EN 1561-EN-GJL-250
6
Body Seat Ring Stainless Steel
A 276 Type 304
970 Grade 304
7
Disc Seat Ring
Stainless Steel
A 276 Type 304
970 Grade 304
8
Hinge Pin A
Stainless Steel
A 276 Type 304
970 Grade 304
9
Hinge Pin B
Stainless Steel
A 276 Type 304
970 Grade 304
10
Sleeve
Bronze
B 62
1400 LG.2
A 536 Gr.65-45-12 EN 1561-EN-GJL-500
11
End Plate (C)
Cast Iron
A 126 Class B
EN 1561-EN-GJL-250
12
End Plate (D)
Cast Iron
A 126 Class B
EN 1561-EN-GJL-250
A 276 Type 304
970 Grade 304
13
Socket Head Bolt Stainless Steel
PN16, 150LB, 250 LB, 300 LB. Refer to Drawing.
PN16, 150LB, 250 LB, 300 LB. Refer to Drawing.
HEAD LOSS CHART mm
mm
7.5 m/s VELOC ITY 5 m/s VELOC ITY
RE
0.3
400 m 450 m m 500 m mm 600 m 700 m mm 800 m 900 m 100 mm 0m m 120 0m m 150 0m m 180 0m m
1 0.7 0.6 0.5 0.4
350
mm
300
mm 200
CO MM EN SIZ ING DED V RA NG ALVE E
2
0.2
3 m/s VELOC ITY
0.1 0.07 0.06 0.05 0.04
2 m/s VELOC ITY 1.5 m/s VELOC ITY
0.03 0.02
500000
400000
300000
200000
100000
50000 60000 70000
40000
30000
20000
10000
5000 6000 7000
4000
3000
2000
1000
500 600 700
400
300
200
100
60 70
40 50
30
20
0.01 10
HEAD LOSS IN METRE OF WATER
3
250
mm
100
7 6 5 4
150
mm
10
FLOW OF WATER IN m3/h
U N I F LO - Check Valves - Resilient Seated
17
DIAPHRAGM VALVE - WEIR & STRAIGHT THROUGH
D I A P H R A G M VA LV E W E I R • A PA APA Weir Type Valve offers smooth flow & simple operation in any position. Parts interchange with the existing market leader of diaphragm valves and dimensions are the same. Its design provides extra-long diaphragm life for throttling and positive shut-off services. Hygienic style also available.
B
B
Design EN 13397 (BS 5156)
Body Materials Cast Iron, Ductile Iron, Bronze, Aluminium and Stainless Steel
Body Linings Hard Rubber, Soft Rubber, Neoprene, Glass, Butyl, Ceramic, PFA, PP, ETFE, Polypropylene, Halar & PVDF
Flangings AS 2129 Table D/E/F ANSI 125 AS 4087 PN14/PN16 AS 4331.1 PN10/PN16.
Diaphragms Butyl, EPDM, Polyethylene, Polychloroprene.
A
A
Pressure Range to 1580 kPa.
Temperature Range -45ºC to 171ºC.
C
C
Size Range 8mm to 350mm.
Design Advantages The body of which gives a smooth pocketless flow and features low pressure drop. Suitable for high line pressure duties and is available in a range of trims & materials for gases and liquids.
FLOW PATH
Bonnet Assembly Contains a compressor which supports the diaphragm at all stages of travel Diaphragm Specially shaped to achieve leak tight seat against wall.
DIMENSIONS, WEIGHTS & PRESSURES (APA) Valve Size (DN)
EN 13397 (BS 5156) Flanged Ends
Female Screwed Ends A (mm)
mm
inches
unlined
08 10 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
1/4” 3/8” 1/2” 3/4” 1” 1-1/4” 1-1/2” 2” 2-1/2” 3” 4” 5” 6” 8” 10” 12” 14”
48 48 64 83 108 121 140 1650 203 254 -
B (open)
59 68 91 94 115 152 164 187 224 233 -
C
70 70 100 100 140 140 140 225 225 310 368 471 587 690 690
MM, KG & BAR A (mm)
unlined
lined
108 117 127 146 159 190 216 254 305 356 406 521 635 749 749
114 123 133 152 165 196 222 260 311 362 412 527 641 755 755
B (open) Polymers or Glass lined 110 119 129 148 161 192 218 256 307 358 408 523 637 751 751
Maximum Working Pressures
Weights
Bar
Kg.
C
Diaphragm 100 100 110 150 160 180 214 220 300 375 430 507 588 683 893
70 70 100 100 140 140 140 225 225 310 368 471 587 690 690
Rubber
PTFE
16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 10.0 10.0 10.0 10.0 10.0 7.0 5.0 4.0 3.5
10 10 10 10 10 10 10 10 10 10 10 10 7 6 5 -
The catalogue is general in it’s nature and design and can vary at any time. This catalogue is to be used as a guide only.
18
U N I F LO - Check Valves - Resilient Seated
Screwed
Flanged
0.15 0.26 0.52 0.85 1.40 2.20 2.70 4.15 10.30 15.65 -
1.5 2.2 2.9 3.8 4.7 7.7 13.2 19.0 32.0 45.0 67.0 141.0 240.0 329.0 429.1
DIAPHRAGM VALVE - WEIR & STRAIGHT THROUGH
D I A P H R A G M VA LV E S T R A I G H T T H R O U G H • A P K B Size Range Pressure Range 15mm to 350mm. Vacuum to 690 kPa.
APKB Straight Thru Valves efficiently handle abrasive and corrosive slurries, thick coagulating fluids, and a wide variety of suspended solid materials. Parts interchange with the existing market leader of diaphragm valves and dimensions are the same.
Design EN 13397 (BS 5156)
Body Materials Cast Iron, Ductile Iron, Bronze, Aluminium and Stainless Steel Temperature Range Flangings -40ºC to 121ºC. AS 2129 Table D/E/F ANSI 125 Body Linings AS 4087 PN14/PN16 Cast Iron, Hard Rubber, Soft Rubber, Neoprene, AS 4331.1 PN10/PN16. Glass Lined, Butyl, Ceramic, PFA, PP, ETFE, PVDF.
C
C
C
B
B A
A
A
B
Diaphragms Butyl, EPDM, Polyethylene, Polychloroprene. Design Advantages The body design offers minimum friction, no turbulence & is suitable for sludge and slurry pressure gases.
FLOW PATH Bonnet Assembly The compressor & spindle design gives a long travel sufficient to contact the valve body seat & to lift the diaphragm up into the bonnet to provide total clearance of the pipeline. Diaphragm Specially shaped to achieve leaktight seat against valve wall. Body Allows greater flow and is suitable for rodding through.
DIMENSIONS, WEIGHTS & PRESSURES (APKB) Valve Size
MM, KG & BAR
Flanged Ends
(DN)
B (open)
A (mm)
mm
inches
unlined
15 20 25 32 40 50 65 80 100 125 150 200 250 300
1/2” 3/4” 1” 1-1/4” 1-1/2” 2” 2-1/2” 3” 4” 5” 6” 8” 10” 12”
108 117 127 146 159 190 216 254 305 356 406 521 635 749
Polymers or Glass lined 110 119 129 148 161 192 218 256 307 358 408 523 637 751
C
Rubber lined 123 133 152 165 196 222 260 311 362 412 527 641 755
Maximum Pressure
Screwed Ends
106 115 160 160 182 230 296 303 324 346 470 640 745 785
70 70 100 100 140 140 140 225 225 310 368 471 587 690
Weight
A (mm)
Kg.
unlined
2.0 2.5 3.0 4.3 5.4 8.0 12.1 21.5 32.0 48.2 65.0 104.0 208.0 306.4
64 95 111 124 143 168 206 257 -
B (open)
Weight
C
Kg. 106 120 164 164 164 189 228 302 -
0.7 0.8 2.0 2.2 2.7 4.9 8.6 15.6 -
Bar 70 70 100 100 140 140 140 225 225 310 368 471 587 690
10 10 10 10 10 10 10 10 10 6 6 3.5 3.5 3.5
Rising handwheel and stem sizes DN 015-150. Non-rising handwheel in sizes DN 200-300 The catalogue is general in it’s nature and design and can vary at any time. This catalogue is to be used as a guide only.
U N I F LO - Check Valves - Resilient Seated
19
ASG SERIES (IRON)
W A F E R C H E C K D UA L F L A P I R O N B O DY ASG SERIES (IRON) 125LB, PN10, PN14 & PN16 RATED Rating Design Max temp Flanging
Face to Face Test
API 594 - Class 125/150 or AS/EN/ISO/BS PN10/ PN14/PN16 API 594, BSEN 16767 -18°C* to 100°C Buna - N, -18°C* to 110°C EPDM, -18°C* to 121°C metal seat (As Body). To suit ASA 125, 150, EN1092-2 PN10/PN16, AS 2129 Table D, E, AS 4087 PN14/ PN16/PN21, ISO 7005-1 PN10/PN16, AS 4331.1 PN10/PN16, EN 1092-2 PN10/PN16, JISB 2220 5K~20K EN 558 (was DIN 3203-K3), BSEN 16767 or EN 16782 (3202-K3) or ASME B16 API 598/ISO 5208/MSS SP67-1
Metal seated leakage 3CC/min/inch of valve size per API 598. Soft seated leak tight shut off. * Iron body limitation -18°C
DESIGN FEATURES Encapsulated and bonded body seat (soft seat) Upper and lower PTFE thrust bearings Dual springs for quicker activation long life and even distribution of force over both plates Fusion bonded epoxy coated body (internal & external) Long leaf springs (prevent rubbing of disc and seat) Alleviation from Water Hammer Reaction of torsion spring makes plates rapidly close prior to the start of reverse flow of fluid due to the stop of power, thus prevents damage from water, hammering caused by pumps and other reciprocating devices. Lower Head Loss Designed with optimum venturi to reduce head loss when compared with similar Dual Plate Type Check Valves.
BILL OF MATERIALS 1 2 3 4 5 7 9 10 11
Part Name Body Plate Springs (Long Leg) Pin Body Seat Bearing Retainer Eye Bolt O-Ring
Installation Directions In addition to the compact size, SUPER-CHECK valves can be installed either horizontally or vertically. Long Leg Torsion Spring Action which allows the plates to open and close without seats scrubbing. Super-Check provide a complete range of sizes from ND40 through ND 1800, designed and rated in accordance with ANSI 125 LB, PN10, PN14, PN16, PN21 10 3
2
1 7
5 9
7
4
IMPORTANT
Ensure the valve is at least eight pipe diameters from reciprocating or pulsating devices.
11
20
U N I F LO - Check Valves - Resilient Seated
Materials Iron 126 Class B, Ductile Iron+FBE Bronze, 304SS, 410SS, 316SS, Duplex, iron 316SS 304SS or 316SS NBR (BUNA), EPDM, Viton, Metal PTFE S25C or S/S SS41 Viton, NBR, EPDM
SLIM PLATE DESIGN Standard in all sizes. Ensures lower cracking pressures & large flow rates.
ASG SERIES (IRON)
ASG SERIES (IRON) NON-SLAM
HEAD LOSS CURVES 5” 6”
8”
10”
metres
12”
30.48
0m
m)
12.19 9.14
10
3.05
7.0 6.0 5.0 4.0 3.0
2.13 1.83 1.52 1.22 0.91
2.0
Head Loss - Metres
6.10
(30
0m (10
(80 ) mm )
m)
mm
(50 m
(65
20
(200 mm ) (250 mm)
21.33 18.29 15.24
40 30
m) (12 5m m) (150 mm )
70 60 50
0.61
15˚C Water
1.0
0.31
U.S. Gallons per minute (Litres per minute)
(378541) – 100000
(189271) – 50000 (227125) – 60000 (264979) – 70000
(113562) – 30000 (151416) – 40000
Pressure Wave
(18927) – 5000 (22712) – 6000 (26498) – 7000
(15142) – 4000
(7571) – 2000
(1136) – 500 (2271) – 600 (2650) – 700
(11356) – 3000
0.03 (3785) – 1000
0.1 (1136) – 300 (1514) – 400
0.06
(757) – 200
0.2
(379) – 100
0.21 0.18 0.15 0.12 0.09
(76) – 20
0.7 0.6 0.5 0.4 0.3
(75708) – 20000
Flow Rate
4”
(37854) – 10000
Opening Degree of Plates
2” 21/2” 3”
(38) – 10
When flow stops and the pressure ceases, the spring closes the plates. Flow reversal is then stopped by the closed Supercheck valve and in fact any back pressure only serves to make the valve seal more tightly.
ft 100
(114) – 30 (151) – 40 (189) – 50 (227) – 60 (265) – 70
This cracking pressure is less than 14 kPa (2 psi) across most of the range (larger sizes can be more). As flow increases, the plates then pivot against the spring pressure. Since the heels have already lifted off the seat there is no scrub or wear, either on the seat, body or plate seating surfaces. A pressure of only 28 kPa (4 psi) is required to keep the plates fully open (up to 400 NB).
Head Loss - Feet
SUPER-CHECK is a non-slam check valve because it operates on flow cessation, not flow reversal. The normal position of the plates is closed, held against the seat by the unique spring design. As flow begins, the heels of the two plates are lifted off the seat face on the central rib.
LOW WAVE 0
OFF PUMP SWITCH
0
OFF PUMP SWITCH
TIME
TIME
DIMENSIONS (To suit ASA125 & AS Table D/E PN14/PN16 Flanging) Inch
50
2”
65
2 1/2”
80
3”
100
4”
125
5”
150
6”
200
8”
250
10”
300
12”
350
14”
375 400
15” 16”
450
18”
500
20”
600
24”
Suit Flanging AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125 AST-D/E, PN14/PN16* 125
Facing FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
Dimensions øA
B
C
D
GR
98 105 111 124 130 137 162 175 194 197 213 222 272 279 333 340 381 410 445 451 471 496 514 560 549 617 606 726 718
43 54 46 54 57/64 57 64 64 70 70 76 76 89 95 108 108 114 143 127 184 140 140 191 152 203 152 223 178 222
60 60 73 73 89 89 114 114 141 141 168 168 219 219 274 274 324 324 356 356 406 406 406 457 457 508 508 610 610
26 26 26 26 28 38 31 31 32 32 31 31 38 38 43 43 59 69 78 94 89 89 89 86 86 89 89 87 87
32 32 37 37 45 45 53 53 67 67 79 79 105 105 123 123 155 153 170 170 95 195 195 219 219 244 244 300 292
Weight (Kgs) 3 4 4 5 5 6 6 8 9 10 10 16 19 30 31 45 56 80 71 83 99 99 116 118 143 160 180 230 261
A C FLOW
mm
GR
D B
* Rated PN16 multi-fit AS 2129 Table D & E, AS 4087 PN14 & PN16.
U N I F LO - Check Valves - Resilient Seated
21
NOTES
AU S T R A L I A N P I P E L I N E VA LV E
AUSTRALIAN PIPELINE VALVE BRAND RANGE - CATALOGUES
COMPLETE PRODUCT LINE “Australian Pipeline Valve
Product Brochure
Ball Valves Floating & Trunnion Mounted
Ball Valves Floating Small Bore
Ball Valves Special Service
Gate, Globe & Check Valves - Cast Steel
Gate, Globe & Check Valves - Forged Steel
Plug Valves Lubricated, Sleeved & Lined
Oilfield Products Valves & Wellheads
produces isolation, control and flow reversal protection products for severe and critical service media in utility, steam, pipelines, oil & gas and process industries. APV valves and pipeline products form the most
APV FAMILY OF BRANDS RANGE - CATALOGUES
competitive portfolio in the market.”
Diamond Gear Gearboxes
Flowturn Ball Valves Multiway & Deadman
Flowturn Gate, Globe & Check Valves
Flowturn Instrument Valves
Flowturn Strainers & Sight Glasses
Steamco Steam Valves
Supercheck Wafer Check Valves
Superseal Butterfly Valves
Superseal Industrial Ball Valves
Torqturn Actuators
TwinLok Tube Fittings
Uniflo Check Valves
Contact us for your local stockist/distributor View our catalogues at www.australianpipelinevalve.com.au
www.australianpipelinevalve.com.au LOCAL DISTRIBUTOR
QUALITY ASSURANCE AND CERTIFICATION We are continually improving all facets of quality assurance. Full metallurgical and test certificates are always supplied for all pressure retaining parts. We have endeavoured to provide a broad outline of our range and capabilities. Because we are continually developing new products for our customers this catalogue will, to some extent be incomplete. This catalogue is a general overview only, individual drawings and data sheets can be furnished on request. If you have any requirement in the field of valves, please contact us for a prompt response. Continuous development of Australian Pipeline Valve products may necessitate changes in the design or manufacturing processes. Australian Pipeline Valve reserves the right to effect any such changes without prior notice.
© Australian Pipeline Valve 1990 - 2023 Edition