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OPERATING AND MAINTENANCE MANUAL Series 6300 High-Pressure Regulator

C A U T I O N !

CONTENTS PAGE

1.0 MODEL NUMBER INFORMATION

The instructions provided herein should be completely reviewed and understood prior to installing, operating, or repairing this equipment. All CAUTION and WARNING notes (displayed in boxes) must be strictly observed to prevent serious injury or equipment malfunction.

2.2 OUTLET PRESSURE RANGES

3 3 3

2.3 MAXIMUM INLET & DIFFERENTIAL PRESSURES

INTRODUCTION

2.4 MATERIALS OF CONSTRUCTION

Scope

4 4 4

This instruction manual includes installation, operation and maintenance information for the Norriseal Series 6300 heavy-duty/high-pressure regulator.

2.0 SPECIFICATIONS 2.1 GENERAL

3.0 INSTALLATION & SERVICE 3.1 INSTALLATION & STARTUP 3.2 DIAPHRAGM REPLACEMENT

4.0 PARTS LIST

5.0 FLOW CAPACITY DATA

6-9

6.0 DIMENSIONS

Description The Series 6300 heavy-duty/highpressure regulator is a spring-loaded, self-contained, pressure-reducing regulator available in 1” and 2” NPT sizes. Ruggedly constructed to endure the most demanding environments, the Series 6300 regulator is commonly used for first-stage pressure reduction to manage natural gas pressures on process equipment. Inlet maximum pressure is 1,500 psig (103.4 bar) with outlet pressure ranging from 30 psig to 500 psig (2.1 to 34.5 bar).

CAUTION! Series 6300 regulators have an outlet pressure rating that is lower than the inlet pressure rating. Overpressure protection is required if the actual inlet pressure can exceed the regulator’s outlet pressure rating. To avoid overpressure, provide an appropriate protection device to ensure the limits listed in the specifications will not be exceeded.

The regulator may be installed in any position, noting that the spring case vent must be positioned to protect against flooding, drain water, ice formation, traffic, tampering, etc. The vent must also be protected against nest-building insects to prevent blockage and to minimize the chances of foreign material amassing in the vent side of the regulator diaphragm. Additionally, the flow of product through the regulator must be in the direction indicated by the arrow on the spring casing.

11122 West Little York · Houston, Texas USA 77041 Tel: 713·466·3552 · Fax: 713·896·7386 www.norriseal.com

Page 1 of 10

OPERATING AND MAINTENANCE MANUAL Series 6300 High-Pressure Regulator

1.0 MODEL NUMBER INFORMATION BODY END CONNECTION Type Threaded FNPT

OUTLET PRESSURE RANGE Code E F G H J K

Code S

BODY SIZE Size 1 inch 2 inch

Code 1 2

High Pressure 30 to 50 psig (2.1 to 3.4 bar) 45 to 95 psig (3.1 to 6.5 bar) 90 to 150 psig (6.2 to 10.3 bar) 150 to 200 psig (10.3 to 13.8 bar) 200 to 275 psig (13.8 to 18.9 bar) 275 to 500 psig (18.9 to 34.5 bar)

ORIFICE SIZE

6300-1S14D-E4WS BODY PRESSURE RATING ANSI Class 600

Code 14

Code 1 2 3 4 5

Size 1/8 inch 3/16 inch 1/4 inch 3/8 inch 1/2 inch

SERVICE BODY MATERIAL Material Ductile Iron WCC Carbon Steel

Code S N

Code D W

Type Standard Nace

TRIM MATERIAL Material Stainless Steel/TFE (for pressure drops up to1500 psi) [NACE] Stainless Steel/Nylon (for pressure 200 to1500 psi) [NACE] Stainless Steel/Viton (for pressure below 200 psi) [NACE]

Page 2 of 10

Code W X Y

11122 West Little York · Houston, Texas USA 77041 Tel: 713·466·3552 · Fax: 713·896·7386 www.norriseal.com

OPERATING AND MAINTENANCE MANUAL Series 6300 High-Pressure Regulator

2.0 SPECIFICATIONS 2.1 GENERAL 1.00” NPT Female

End Connections

2.00” NPT Female

Maximum Emergency Outlet (Casing) Pressure

550 psig (37.8 Bar)

Operating Temperature Limits

-20° to 150°F (-20° to 65°C)

2.2 OUTLET PRESSURE RANGES Outlet Pressure psig (bar)

High Pressure

30-50 (2.1-3.4) 45-95 (3.1-6.5) 90-150 (6.2-10.3) 150-200 (10.3-13.8) 200-275 (13.8-18.9) 275-500 (18.9-34.5)

Maximum Outlet Pressure Over Pressure Setting2 psig

Maximum Emergency Outlet Pressure, psig

200

550

CAUTION Over-pressuring the 6300 regulator may result in valve damage or personal injury due to failure of pressure-containing parts. Avoid over-pressuring by providing over-pressure protection devices to prevent exceeding the operating pressure limits stated in the specifications.

2001

1. This applies to outlet pressure settings below 350 psig only. For pressure settings above 350 psig, outlet pressure is limited to 550 psig, the maximum emergency outlet pressure. 2. Internal parts of the regulator may be damaged if the outlet pressure exceeds the pressure setting beyond the amounts shown.

2.3 MAXIMUM OUTLET & DIFFERENTIAL PRESSURES Orifice Size Inches (mm)

Maximum Allowable Inlet Pressure, psig1 (bar)

1/8 (3.2) or 3/16 (4.8) 1/4 (6.4) 3/8 (9.5) 1/2 (16.7)

1,500 (103.4) 1,500 (103.4) 1,000 (68.9) 750 (51.7)

Maximum Allowable Pressure Drop, PSID TFE or Nylon Disk 1,500 1,000 500 250

Viton disk 200

1. The sum of the outlet pressure setting and the maximum allowable pressure drop determines the maximum allowable inlet pressure for a given installation. For example, with a 1/2 in. port diameter (maximum pressure drop of 250 psi) and a 400 psig outlet pressure setting, the maximum inlet pressure is 650 psig (250 psi plus 400 psig).

2.4 MATERIALS OF CONSTRUCTION Part Body and Spring Case Inlet Adapter Orifice Diphragm Connector Valve Disk & Holder

Valve Carrier Lever Diaphragm

Material Ductile Iron or WCC Steel A105 C.S. 316 SST Stainless Steel 316 SST Holder w/TFE Disk 316 SST Holder w/Nylon Disk 316 SST Holder w/Viton Disk 316 SST Zinc-Plated Steel Buna-N w/Embedded Nylon Fabric Viton w/Embedded Nylon Fabric

11122 West Little York · Houston, Texas USA 77041 Tel: 713·466·3552 · Fax: 713·896·7386 www.norriseal.com

Page 3 of 10

OPERATING AND MAINTENANCE MANUAL Series 6300 High-Pressure Regulator

3.0 INSTALLATION & SERVICE

6. Make certain that there are no leaks and that all connections are tight.

3.1 INSTALLATION & START-UP

7. Adjust set point (outlet pressure) by turning adjustment screw. Turn clockwise to increase and counter clockwise to decrease. Be sure to tighten lock nut after adjustment is completed. Do not adjust when regulator is closed (no flow). Only adjust when gas is flowing through regulator.

1. Remove the shipping plugs from both the regulator inlet and outlet connections. 2. Make certain that the inside of the piping and the regulator inlet and outlet are clean — they must be free of dirt, pipe dope and other debris. 3. Use pipe joint material only on the male threads of the pipe used to connect the regulator. 4. Install the regulator in the line. The regulator may be installed in any position: right-side-up, up-sidedown, vertical piping, diagonal piping, etc. The diaphragm case vent must be positioned to protect against flooding, drain water, ice formation, traffic, tampering, etc. The vent must be protected against nest-building insects to prevent vent blockage and to minimize the chances of foreign material collecting in the vent side of the regulator diaphragm. 5. Turn on the gas very slowly. CAUTION

CAUTION

If an outlet block valve is used, it should be opened first. Do not overload the diaphragm with a sudden surge of inlet pressure. Monitor the outlet pressure during start-up to prevent an outlet pressure overload.

Page 4 of 10

8. The spring case housing vent connection is a potential escape path (in the event of diaphragm rupture) for flammable gas. The regulator must be located and/or vented so that potential discharge occurs in a safe area away from buildings, open flames, collection areas, arcing devices, etc. Regulators that are installed indoors or in a non-vented area must be vented outside. Simply run vent piping (minimum 1/4” NPT) from the regulator vent to a non-hazardous location on the outside away from any potential sources of ignition. The outlet of the vent piping must allow for the free and unobstructed passage of air and gas. 9. For applications involving combustible gas with a specific gravity greater than 1.0 it is recommended that the gas be vented outdoors where the gas will not collect in low areas and away from possible ignition sources.

CAUTION Regulators are pressure control devices with numerous moving parts subject to wear. Regulator wear is dependent upon particular operating conditions. To assure continuous satisfactory operation, a periodic inspection schedule must be adhered to with the frequency of inspection determined by the severity of the service and applicable laws and regulations.

3.2 DIAPHRAGM REPLACEMENT 1. Relieve spring tension by loosening the locknut and turning the adjustment screw counter-clockwise. 2. Unscrew hex head screws and remove spring case housing. 3. Disconnect diaphragm from lever, connector head, and disassemble complete diaphragm assembly. 4. Reassemble using a new diaphragm with the following cautions in mind: •Connector head is engaged to lever •Diaphragm is centered •Diaphragm is not twisted 5. Tighten the spring case housing hex head screws finger tight only. Tighten the adjusting screw until it begins to stretch the diaphragm, then 2 more turns. 6. Tighten the spring case housing hex head screws.

11122 West Little York · Houston, Texas USA 77041 Tel: 713·466·3552 · Fax: 713·896·7386 www.norriseal.com

OPERATING AND MAINTENANCE MANUAL Series 6300 High-Pressure Regulator ITEM

DESCRIPTION

SPRING CASE

DIAPHRAGM ADAPTER

BODY

UPPER SPRING RETAINER

MAT'L

WCC C.S. D.I.

7* 8 9 10 11

D.I.

WCC C.S.

C.S. PLATED BUNA ITEM VITON

DIAPHRAGM

CONNECTOR HEAD ASSEMBLY PIN .187 X .63

CONNECTOR HEAD

PIN .218 X .75

LEVER ASSEMBLY LEVER B SEAT CARRIER

PIN (LEVER PIVOT) .246 X 1.31

SPRING (HIGH PRESSURE)

27-50

PSI

90-150

PSI

46-95

PSI

0.188

11 316 SST 12*

0.25

0.375

13*

0.5

W/TFE

PITOT TUBE (1" VALVE ONLY)

316 SST

CAP SCREW (DIAPHRAGM RETAINER) .31-24 X 1.00

W/NYLON

DESCRIPTION W/VITON

14 316 SST

JAM NUT (ADJUSTING SCREW) .50-13415010 19 HEX SPRING CASE

CAP SCREW (SPRING CASE-LONG) .31-18 X 1.25 22 DIAPHRAGM ADAPTER CAP SCREW (SPRING CASE - SHORT) .31-18 X 1.00 23 24

SCREW (INLET ADAPTER TO BODY) .38-16 X 2.50

25 BODY

UPPER SPRING RETAINER

4 6

7* 8 9 10 11

12* 13* 14

C.S. PLATED

CAP SCREW (BODY TO DIAPHRAGM ADAPTER) .38-16 X1.25

C.S. PLATED

A105 C.S. 16* ALUM.

BREATHER PLUG .25 NPT

NAMEPLATE 27 INLET ADAPTER IN SPARE PARTS KITS *INCLUDED

STEEL 17

LOWER SPRING RETAINER

DIAPHRAGM

CONNECTOR HEAD ASSEMBLY PIN .187 X .63

PIN .218 X .75

B CONNECTOR HEAD LEVER ASSEMBLY B LEVER SEAT CARRIER

PIN (LEVER PIVOT) .246 X 1.31

SPRING (HIGH PRESSURE)

D.I.

WCC 630033C.S.

PSI

90-150

PSI

46-95

PSI

150-200 PSI 200-275 PSI

ORIFICE

0.125 0.188 0.25

0.375 0.5

W/TFE

CAP SCREW (DIAPHRAGM RETAINER) .31-24 X 1.00

ADJ. SCREW .50-13 X 4.5

W/NYLON W/VITON

HEX JAM NUT (ADJUSTING SCREW) .50-13415010

630029 630012 D.I. 415378

630027C.S. WCC

SEAT

BREATHER PLUG .25 NPT

27 NAMEPLATE *INCLUDED IN SPARE PARTS KITS

6300080.125

4 2

4 1

PSI

6300050.25

0.188

630006

630002

630001

0.375 0.5

W/TFE 630071

630074 W/VITON

W/NYLON

630016 (SPRING CASE-LONG) .31-18 X 1.25 CAP SCREW BUNA 630046

VITON

CAP SCREW (SPRING CASE - SHORT) .31-18 X 1.00 SCREW (INLET ADAPTER TO BODY) .38-16 X 2.50 PIPE PLUG VALVE ONLY) .125 NPT 630060 316 (2" SST BREATHER PLUG .25 NPT

316 SST

COMPOSITION OLIVE RED

SILVER GREEN BLUE

YELLOW 316 SST

316 SST

1018/316 316 SST 1018

316 SST SST

COMPOSITION

COMPOSITION OLIVE

2" 1" 630008 630007

630005 630006

630002

630001

630071

630074

630009 630072 630013 630015 630016 630046

630060

630018

QTY. 1 1 1

630018

630058

630084

GREEN BLUE

YELLOW 316 SST

QTY.

630026

630023

630077 630079 630080

630062 630048

630049

1 1

19 26

630081

630024

6 12

630020

17630021 630022

630019

630017 26630058 630084

141716 2013

630050 316 SST 316 SST

C.S. PLATED

C.S. PLATED A105 C.S. ALUM.

STEEL

630035 630034

630028

630036

630011

18 630033

416225

415340

630027

630086

425838

630029 630012 415378

21 22 25 27 - NOT SHOWN

630020

630019

630026

630021

630022

630023

630077 630078 630014 630079 630080

630081

630024 630062 630048 630049

316 SST 316 SST

C.S. PLATED

C.S. PLATED C.S. PLATED C.S. PLATED A105 C.S. ALUM. STEEL

630035 630034

630036

630028

630033

416225

415340

425838

630029 630012 415378 630086

- NOT SHOWN

630011

630027

21 22 25 27

2 4 2

ALL DIMENSIONS IN INCHES

REMOVE BURRS AND BREAK EDGES

CONFIDENTIAL

630050

C.S. PLATED

316 SST

ASTM SC84A

CAP SCREW (BODY TO DIAPHRAGM ADAPTER) .38-16 X1.25

PIPE PLUG (2" VALVE ONLY) .125 NPT

BUNA

VITON

316 SST

630072 ADJ. SCREW .50-13 X 4.5 630013 C.S. JAM PLATED NUT (ADJUSTING SCREW) .50-13415010 HEX CAP SCREW (DIAPHRAGM RETAINER) .31-24 X 1.00 630015 C.S. PLATED

CAP SCREW (BODY TO DIAPHRAGM ADAPTER) .38-16 X1.25 C.S. PLATED CAP SCREW (SPRING CASE-LONG) .31-18 X 1.25 C.S. PLATED SCREW (INLET ADAPTER TO BODY) .38-16 X 2.50

C.S. PLATED

630086 1 TUBE (1" VALVE ONLY) PITOT WCC C.S. 630009

CAP SCREW (SPRING CASE - SHORT) .31-18 X 1.00

WCC C.S.

200-275 PSI

COMPOSITION

27-50

D.I.

WCC C.S.

630007 275-500

SST

GASKET (BODY - DIAPHRAGM ADAPTER) GASKET (ORIFICE)

D.I.

C.S.

HIGH PRESSURE

REDSHOWN630078 21 22 25 27 - NOT 630014 SILVER

1018

PITOT TUBE (1" VALVE ONLY)

D.I.

630014 CONNECTOR HEAD 1 630079 LEVER ASSEMBLY 630080 PIN .218 X .75 A 630081 LEVER B 630024 SEAT CARRIER 630062 PIN (LEVER PIVOT) .246 X 1.31 630048 1 GASKET (BODY - DIAPHRAGM ADAPTER) 630049 GASKET (ORIFICE) 630050 PSI 27-50 630035 PSI 46-95 630034 1 HIGH PRESSURE 90-150 PSI MAT'L 630036 SPRING (HIGH PRESSURE) 150-200 1" 2" PSI 630028 1

316 SST

MAT'L

WCC C.S.

316 SST

SEAT

1018/316

16* 18

630011

2 18 DESCRIPTION

316 SST NAMEPLATE 27 *INCLUDED IN SPARE PARTS KITS 26

275-500 PSI 15*

630046

416225 C.S. PLATED 15* ORIFICE D.I. 415340 C.S. PLATED 425838C.S. C.S. PLATED WCC C.S. PLATED

PIPE PLUG (2" VALVE ONLY) .125 NPT

630016

1 BODY 630084 630020 1 INLET ADAPTER 630019 1 UPPER SPRING RETAINER 630026 1 LOWER SPRING RETAINER UP TO 275 PSI 630021 1

BLUE 9 YELLOW

0.125

SEAT

630015

1018/316 3 316 SST 4 1018 5 316 SST 6 SST

GREEN

200-275 PSI

ORIFICE

ADJ. SCREW .50-13 X 4.5

630074

630009 630072 630013

316 SST

SILVER

150-200 PSI

16* 18

630001

630071

630022 COMPOSITION 1 DIAPHRAGM 7* 630023 COMPOSITION 2 CONNECTOR HEAD ASSEMBLY 630077 OLIVE PIN .187 X .63 A 630078 RED 8

275-500 PSI

ITEM

630002

1 1

630017 ADAPTER ASTM SC84A DIAPHRAGM 2 1 630058 316 SST

GASKET (BODY - DIAPHRAGM ADAPTER) GASKET (ORIFICE)

15*

630007

630005

630060 SPRING CASE 630018

316 SST1

13*

12*

C.S. PLATED

LOWER SPRING RETAINER UP TO 275 PSI

QTY.

630006

C.S.

INLET ADAPTER

2" 1" 630008

D.I.

4.0 PARTS LIST 4

HIGH PRESSURE

This document and all information contained in this document are the confidential and proprietary property of No rriseal, may not be used, copied or disclosed without the co nsent of Norriseal or outside the scope of any consent of Norriseal, and must be returned along with any copies upon dem and.

11122 West Little York · Houston, Texas USA 77041 Tel: 713·466·3552 · Fax: 713·896·7386 www.norriseal.com

TOLERANCES NOT NOTED CORNER RADII .03 MAX. .015x45° BREAK EDGES DECIMAL (2 PLACES) ±.015 DECIMAL (3 PLACES) ±.005 CONCENTRICITY .010 T.I.R. MACHINE SURFACE 125 RMS ANGLES ±.5 DEG. PROJECT NO.

6300 SCALE: 1:2 Page 5 of 10

S.O. NO.

OPERATING AND MAINTENANCE MANUAL Series 6300 High-Pressure Regulator

5.0 FLOW CAPACITY DATA Flow capacities are given in the following table in standard cubic feet per hour (scfh) and normal cubic meters per hour (m3/h(n) of 0.6 specific gravity natural gas. To determine the equivalent flow rate for other gases, multiply the corresponding table value by the appropriate factor: air – 0.775; butane – 0.548; nitrogen – 0.789; propane – 0.628. Outlet Pressure Range, Part Number and Spring Color

30 to 50 psig (2.0 to 3.4 bars) 630077 Olive

Outlet Pressure psig (bar)

50 (3.4)

50 (3.4) 45 to 95 psig (3.0 to 6.5 bars) 630078 Red 75 (5.2)

100 (6.8)

90 to 150 psig (6.2 to 10.3 bars) 630018 Silver

125 (8.6)

150 (10.3)

Page 6 of 10

1-inch Body Capabilities in SCFH (m3/h(n)) 0.6 Specific Gravity Natural Gas (20% Inherent Droop)

Inlet Pressure PSIG

Bar

SCFH

m3/h

SCFH

m3/h

SCFH

m3/h

SCFH

m3/h

SCFH

m3/h

60 75 100 150 200 300 400 550 600 1,050 1,500 60 75 100 150 200 300 400 550 600 1,050 1,500 100 125 200 250 325 400 575 600 1,075 1,500 125 150 200 250 300 350 400 600 1,100 1,500 150 200 250 300 375 400 500 625 1,125 1,500 200 250 300 400 450 650 800 1,150 1,500

4.1 5.2 6.9 10.3 13.8 20.7 27.6 37.9 41.4 72.4 103.4 4.1 5.2 6.9 10.3 13.8 20.7 27.6 37.9 41.4 72.4 103.4 6.9 8.6 13.8 17.2 22.4 27.6 39.6 41.4 74.1 103.4 8.6 10.3 13.8 17.2 20.7 24.1 27.6 41.4 75.8 103.4 10.3 13.8 17.2 20.7 25.9 27.6 34.5 43.1 77.6 103.4 13.8 17.2 20.7 27.6 31.0 44.8 55.2 79.3 103.4

900 1,300 1,700 2,600 3,500 5,300 6,900 9,600 9,800 17,000 19,000 800 1,200 1,500 2,400 3,400 5,200 6,800 9,500 9,800 14,000 18,000 1,700 2,200 3,500 4,400 5,700 7,100 9,700 9,900 18,000 23,000 2,000 25,000 3,600 4,400 5,300 6,100 7,000 9,500 19,500 25,000 2,400 3,500 4,300 5,200 6,600 7,300 7,900 10,000 18,000 26,000 3,400 4,400 5,300 7,100 7,700 9,000 13,000 20,000 26,000 1/8”

25 37 48 74 99 150 195 272 278 481 538 23 34 42 68 96 147 193 269 278 396 510 48 62 99 125 161 201 275 280 510 651 57 708 102 125 150 173 198 269 552 708 68 99 122 147 187 207 224 283 510 736 96 125 150 201 218 255 368 566 736 (3.2)

2,000 2,800 3,500 5,700 7,800 10,500 13,000 16,000 17,000 23,000 25,000 1,500 2,100 3,100 4,500 6,600 8,900 11,000 13,000 14,000 19,000 24,000 3,200 4,300 7,300 9,400 11,000 14,000 18,000 19,000 27,000 32,000 3,600 4,600 6,600 8,500 9,800 10,000 13,000 18,000 28,000 35,000 4,600 6,800 8,900 10,000 13,000 14,500 15,000 22,000 33,000 43,000 6,800 8,800 10,000 14,000 17,000 24,000 29,000 38,000 47,000 3/16”

57 79 99 161 221 297 368 453 481 651 708 42 59 88 127 187 252 312 368 396 538 680 91 122 207 266 312 396 510 538 765 906 102 130 187 241 278 283 368 510 793 991 130 193 252 283 368 411 425 623 935 1,218 193 249 283 296 481 680 821 1,076 1,331 (4.8)

3,100 3,800 5,700 8,700 11,000 14,000 17,000 20,000 21,000 27,000

88 108 161 246 312 396 481 566 596 765

5,200 7,200 10,500 13,000 16,000 20,000 23,000 26,000

147 204 297 368 453 566 651 736

8,100 10,000 13,000 17,000 19,000 23,000

229 283 368 481 538 651

2,400 3,100 4,200 6,700 9,400 11,000 15,000 17,000 19,000 22,000

68 88 119 190 266 312 425 481 538 623

4,300 5,500 7,500 11,000 14,000 16,000 20,000 23,000

122 156 212 312 396 453 566 651

6,400 8,000 10,000 14,000 17,000 20,000

181 227 283 396 481 566

5,000 6,700 10,000 13,000 16,000 19,000 23,000 25,000 32,000

142 190 283 368 453 538 651 708 906

8,000 10,000 16,000 19,000 23,000 27,000 30,000

227 283 453 538 651

132,000 15,000 22,000 24,000 27,000

3,738 425 623 680 765

5,500 6,800 9,400 11,000 14,000 16,000 18,000 23,000 35,000

156 193 266 312 396 453 510 651 991

9,200 11,000 13,000 18,000 21,000 25,000 27,000 35,000

261 312 368 510 595 708 765 991

13,000 16,000 22,000 26,000 30,000 32,000

368 453 623 736 850 906

6,700 10,000 12,000 15,000 18,500 19,000 25,000 29,000 42,000

190 283 340 425 524 538 708 821 1,189

11,000 15,000 19,000 25,000 28,000 29,000 36,000 41,000

312 425 538 708 793 821 1,020 1,161

17,000 23,000 29,000 34,000 39,000

481 651 821 963 1,104

10,000 13,000 15,000 22,000 24,000 33,000 38,000 49,000

283 368 425 623 680 935 1,076 1,388

16,000 20,000 24,000 34,000 36,000 49,000

453 566 680 963 1,020 1,388

26,000 32,000 35,000 42,000

736 906 991 1,189

3/8”

(9.5)

1/2”

(12.7)

1/4” (6.4) Orifice Size, Inches (mm)

11122 West Little York · Houston, Texas USA 77041 Tel: 713·466·3552 · Fax: 713·896·7386 www.norriseal.com

OPERATING AND MAINTENANCE MANUAL Series 6300 High-Pressure Regulator

Outlet Pressure Range, Part Number and Spring Color

Outlet Pressure psig (bar)

150 (10.3) 150 to 200 psig (10.3 to 13.8 bars) 630079 Green 200 (13.7)

200 (13.7)

200 to 275 psig (13.8 to 19.0 bars) 630080 Blue

250 (17.2)

275 (18.9)

275 to 500 psig (18.9 to 34.5 bars) 630081 YELLOW

300 (20.6)

400 (27.6)

500 (34.5)

1-inch Body Capabilities in SCFH (m3/h(n)) 0.6 Specific Gravity Natural Gas (20% Inherent Droop)

Inlet Pressure PSIG

Bar

200 250 300 400 450 650 800 1,150 1,500 250 300 450 600 700 800 1,000 1,200 1,500 250 300 450 600 700 800 1,000 1,200 1,500 300 400 500 600 750 1,000 1,250 1,500 300 400 525 725 1,000 1,275 1,500 300 400 525 775 1,000 1,275 1,500 400 550 600 700 800 900 1,300 1,500 500 650 800 900 1,000 1,200 1,400 1,500 550 750 900 1,000 1,500

13.8 17.2 20.7 27.6 31.0 44.8 55.2 79.3 103.4 8.6 10.3 13.8 17.2 20.7 24.1 27.6 41.1 75.8 17.2 20.7 31.0 41.4 48.3 55.2 69.0 82.7 103.4 20.7 27.6 34.5 41.4 51.7 69.0 86.2 103.4 20.7 27.6 36.2 53.4 69.0 87.9 103.4 20.7 27.6 36.2 53.4 103.4 87.9 103.4 27.6 37.9 41.4 48.3 55.2 62.1 89.6 103.4 34.5 44.8 55.2 62.1 69.0 82.7 96.5 103.4 37.9 51.7 62.1 69.0 103.4

SCFH

m3/h

3,400 96 4,300 122 5,300 150 7,100 201 7,600 215 9,000 255 13,000 368 19,500 552 26,000 736 4,200 119 5,200 147 7,800 221 9,500 269 11,000 312 13,000 368 16,000 453 20,000 566 26,000 736 4,200 119 5,200 147 7,700 218 9,500 269 11,000 312 13,000 368 16,000 453 19,000 538 26,000 736 4,900 139 7,000 198 8,500 241 9,500 269 12,500 354 16,000 453 21,000 595 26,000 736 4,700 133 6,900 195 8,600 244 11,000 312 16,000 453 21,000 595 26,000 736 4,500 127 6,600 187 8,600 244 11,000 312 17,000 481 21,000 595 26,000 736 6,600 187 9,700 275 9,900 280 11,000 312 13,000 368 15,000 425 22,000 623 26,000 736 8,300 235 10,000 283 13,000 368 15,000 425 17,000 481 20,000 566 24,000 680 26,000 736 8,700 246 12,000 340 15,000 425 17,000 481 26,000 736 1/8” (3.2)

m3/h

SCFH

m3/h

SCFH

m3/h

SCFH

m3/h

6,200 176 8,800 249 10,000 283 14,000 396 15,000 425 21,000 595 27,000 765 34,000 963 44,000 1,246 8,300 235 10,000 283 16,000 453 22,000 623 25,000 708 30,000 850 37,000 1,048 41,000 1,161 53,000 1,501 8,200 232 10,000 283 16,000 453 22,000 623 25,000 708 29,000 821 36,000 1,020 41,000 1,161 51,000 1,444 9,000 255 14,000 396 18,000 510 22,000 623 28,000 793 39,000 1,104 49,000 1,388 59,000 1,671 9,000 255 14,000 396 18,000 510 28,000 793 39,000 1,104 50,000 1,416 60,000 1,699 7,500 212 12,000 340 16,000 453 24,000 680 32,000 906 40,000 1,133 46,000 1,303 11,000 312 18,000 510 19,000 538 23,000 651 26,000 736 29,000 821 43,000 1,218 49,000 1,388 16,000 453 24,000 680 30,000 850 34,000 963 38,000 1,076 46,000 1,303 55,000 1,558 60,000 1,699 16,000 453 28,000 793 34,000 963 39,000 1,104 59,000 1,671 3/16” (4.8)

9,300 12,000 15,000 21,000 24,000 33,000 37,000 49,000

263 340 425 595 680 935 1,048 1,388

7,500 20,000 24,000 32,000 36,000 48,000

453 566 680 906 1,020 1,359

26,000 27,000 30,000 38,000

736 765 850 1,076

12,000 16,000 26,000 34,000 40,000 43,000 50,000 59,000

340 453 736 963 1,133 1,218 1,416 1,671

20,000 25,000 43,000 55,000 61,000

566 708 1,218 1,558 1,728

30,000 35,000 50,000

850 991 1,416

11,000 14,500 24,000 31,000 35,000 42,000 50,000 55,000

312 411 680 878 991 1,189 1,416 1,558

20,000 25,000 40,000 51,000 55,000

566 708 1,133 1,444 1,558

29,000 35,000 50,000

821 991 1,416

15,000 23,000 29,000 34,000 44,000 58,000 69,000

425 651 821 963 1,246 1,643 1,954

28,000 40,000 51,000 59,000 69,000

793 1,133 1,444 1,671 1,954

42,000 56,000 65,000

1,189 1,586 1,841

15,000 25,000 35,000 51,000 67,000 87,000

425 708 991 1,444 1,897 2,464

28,000 40,000 68,000 95,000

793 1,133 1,926 963 2,690

39,000 54,000 94,000 42,000

1,104 1,529 2,662

10,000 16,000 21,000 32,000 43,000 53,000

283 453 595 906 1,218 1,501

20,000 31,000 39,000 55,000

566 878 1,104 1,558

31,000 43,000 56,000

878 1,218 1,586

16,000 23,000 26,000 30,000 35,000 39,000 58,000

453 651 736 850 991 1,104 1,643

31,000 44,000 48,000 54,000 61,000

878 1, 246 1,359 1,529 1,728

42,000 63,000

1,189 1,784

24,000 33,000 41,000 49,000 54,000 63,000 76,000

680 935 1,161 1,388 1,529 1,784 2,152

44,000 61,000 76,000 85,000

1, 246 1,728 2,152 1,407

62,000 86,000

1,756 2,436

50,000 78,000 92,000 100,000

1,416 2,209 2,605 2,832

77,000 100,000

2,181 2,832

SCFH

26,000 736 40,000 1,133 52,000 1,473 60,000 1,699 72,000 2,039 1/4” (6.4) Orifice Size, Inches (mm)

3/8” (9.5)

11122 West Little York · Houston, Texas USA 77041 Tel: 713·466·3552 · Fax: 713·896·7386 www.norriseal.com

1/2” (12.7)

Page 7 of 10

OPERATING AND MAINTENANCE MANUAL Series 6300 High-Pressure Regulator

Outlet Pressure Range, Part Number and Spring Color

30 to 50 psig (2.0 to 3.4 bars) 630077 Olive

Outlet Pressure psig (bar)

50 (3.4)

50 (3.4) 45 to 95 psig (3.0 to 6.5 bars) 630078 Red 75 (5.2)

100 (6.8)

90 to 150 psig (6.2 to 10.3 bars) 630018 Silver

125 (8.6)

150 (10.3)

Page 8 of 10

2-inch Body Capabilities in SCFH (m3/h(n)) 0.6 Specific Gravity Natural Gas (20% Inherent Droop)

Inlet Pressure PSIG

Bar

SCFH

m3/h

1,000 28 1,400 40 1,800 51 2,700 76 3,600 102 5,500 156 7,000 198 9,700 275 10,000 283 19,000 538 27,000 765 900 25 1,300 37 1,600 45 2,500 71 3,500 99 5,300 150 6,900 195 9,600 272 10,000 283 18,000 510 26,000 736 1,800 51 2,300 65 3,600 102 4,500 127 5,800 164 7,200 204 9,800 278 10,000 283 19,000 538 24,000 680 2,100 59 2,600 74 3,700 105 4,500 127 5,400 153 6,300 178 7,200 204 10,000 283 19,000 538 27,000 765 2,500 71 3,600 102 4,400 125 5,300 150 6,500 184 7,000 198 8,800 249 11,000 312 19,000 538 27,000 765 3,500 99 4,500 127 5,400 153 7,200 204 8,100 229 10,000 283 14,000 396 21,000 595 27,000 765 1/8” (3.2)

m3/h

SCFH

m3/h

SCFH

m3/h

SCFH

m3/h

2,100 59 2,900 82 3,600 102 5,800 164 7,900 224 11,000 312 15,000 425 21,000 595 23,000 651 42,000 1,189 60,000 1,699 1,600 45 2,200 62 3,400 96 4,600 130 6,700 190 10,000 283 13,000 368 18,000 510 20,000 566 41,000 1,161 59,000 1,671 3,300 93 4,400 125 7,400 210 9,500 269 12,000 340 15,000 425 22,000 623 23,000 651 42,000 1,189 60,000 1,699 3,700 105 4,900 139 6,900 195 8,700 246 10,000 283 12,000 340 14,000 396 21,000 595 43,000 1,218 59,000 1,671 5,000 142 7,400 210 9,400 266 11,000 312 13,600 385 15,000 425 19,000 538 24,000 680 44,000 1,246 60,000 1,699 7,300 207 9,500 269 11,000 312 15,000 425 18,000 510 25,000 708 30,000 850 46,000 1,303 60,000 1,699 3/16” (4.8)

3,200 3,900 5,800 9,000 12,000 19,000 27,000 38,000 42,000 74,000

91 110 164 255 340 538 765 1,076 1,189 2,096

5,300 7,300 10,000 15,000 21,000 48,000 63,000 88,000

150 207 283 425 595 1,359 1,784 2,492

12,000 16,000 21,000 36,000 55,000 83,000

340 453 595 1,020 1,558 2,351

2,500 3,200 4,300 7,100 9,600 14,000 21,000 29,000 35,000 73,000

71 91 122 201 272 396 595 821 991 2,067

4,400 6,100 7,600 12,000 16,000 27,000 46,000 87,000

125 173 215 340 453 765 1,303 2,464

7,300 9,300 12,000 19,000 27,000 51,000

207 263 340 538 765 1,444

5,200 6,900 11,000 14,000 18,000 24,000 37,000 39,000 75,000

147 195 312 396 510 680 1,048 1,104 2,124

9,000 11,000 19,000 26,000 36,000 47,000 92,000

255 312 538 736 1,020

14,000 18,000 30,000 44,000 67,000

396 510 850 1,246 1,897

5,600 7,400 10,000 13,000 16,000 19,000 21,000 34,000 74,000

159 210 283 368 453 538 595 963 2,096

9,800 12,000 17,000 22,000 27,000 33,000 39,000 69,000

278 340 481 623 765 935 1,104 1,954

15,000 18,000 27,000 34,000 44,000 57,000

425 510 765 963 1,246 1,614

8,100 11,000 14,000 17,000 21,400 24,000 30,000 40,000 79,000

229 312 396 481 606 680 850 1,133 2,237

12,000 19,000 24,000 31,000 38,000 43,000 59,000 7 9,000

340 538 680 878 1,085 1,218 1,671 2,237

20,000 30,000 39,000 48,000 59,400 65,000

566 850 1,104 1,359 1,682 1,841

11,000 15,000 19,000 26,000 29,000 44,000 54,000 78,000

312 425 538 736 821 1,246 1,529 2,209

18,000 26,000 32,000 46,000 54,000 88,000

510 736 906 1,303 1,529 2,492

30,000 38,000 52,000 77,000

850 1,076 1,473 2,181

SCFH

1/4” (6.4) Orifice Size, Inches (mm)

11122 West Little York · Houston, Texas USA 77041 Tel: 713·466·3552 · Fax: 713·896·7386 www.norriseal.com

3/8” (9.5)

1/2” (12.7)

OPERATING AND MAINTENANCE MANUAL Series 6300 High-Pressure Regulator

Outlet Pressure Range, Part Number and Spring Color

Outlet Pressure psig (bar)

150 (10.3) 150 to 200 psig (10.3 to 13.8 bars) 630079 Green 200 (13.7)

200 (13.7)

200 to 275 psig (13.8 to 19.0 bars) 630080 Blue

250 (17.2)

275 (18.9)

275 to 500 psig (18.9 to 34.5 bars) 630081 YELLOW

300 (20.6)

400 (27.6)

500 (34.5)

2-inch Body Capabilities in SCFH (m3/h(n)) 0.6 Specific Gravity Natural Gas (20% Inherent Droop)

Inlet Pressure PSIG

Bar

SCFH

m3/h

3,500 99 4,400 125 5,400 153 7,200 204 8,000 227 10,000 283 14,000 396 20,000 566 27,000 765 4,300 122 5,300 150 7,900 224 10,000 283 12,000 340 14,000 396 17,000 481 21,000 595 27,000 765 4,300 122 5,300 150 7,800 221 10,000 283 12,000 340 14,000 396 17,000 481 20,000 566 27,000 765 5,000 142 7,100 201 8,600 244 10,000 283 13,000 368 17,000 481 22,000 623 27,000 765 4,800 136 7,000 198 9,200 261 12,000 340 17,000 481 22,000 623 26,000 736 4,600 130 7,700 198 9,300 263 13,000 368 18,000 510 22,000 623 27,000 765 7,000 198 9,800 278 10,000 283 12,000 340 14,000 396 16,000 453 23,000 651 27,000 765 8,800 249 11,000 312 14,000 396 16,000 453 18,000 510 21,000 595 25,000 708 27,000 765 9,000 255 13,000 368 16,000 453 18,000 510 27,000 765 1/8” (3.2)

m3/h

SCFH

m3/h

SCFH

m3/h

SCFH

m3/h

6,900 195 9,000 255 11,000 312 15,000 425 17,000 481 22,000 623 30,000 850 45,000 1,274 60,000 1,699 9,100 258 11,000 312 17,000 481 23,000 651 27,000 765 31,000 878 39,000 1,104 48,000 1,359 60,000 1,699 8,900 252 11,000 312 17,000 481 23,000 651 27,000 765 31,000 878 39,000 1,104 46,000 1,303 60,000 1,699 10,000 283 15,000 425 19,000 538 23,000 651 29,000 821 40,000 1,133 50,000 1,416 60,000 1,699 10,000 283 15,000 425 20,000 566 30,000 850 40,000 1,133 51,000 1,444 61,000 1,728 8,400 238 13,000 368 18,000 510 28,000 793 37,000 1,048 48,000 1,359 57,000 1,614 13,000 368 20,000 566 21,000 595 26,000 736 29,000 821 34,000 963 50,000 1,416 58,000 1,643 17,000 481 25,000 708 31,000 878 36,000 1,020 40,000 1,133 48,000 1,359 57,000 1,614 61,000 1,728 18,000 510 29,000 821 35,000 991 40,000 1,133 60,000 1,699 3/16” (4.8)

10,000 13,000 17,000 24,000 27,000 40,000 51,000 78,000

283 368 481 680 765 1,133 1,444 2,209

17,000 23,000 28,000 40,000 46,000 74,000

481 651 793 1,133 1,303 2,096

28,000 36,000 47,000 66,000

793 1,020 1,331 1,869

13,000 18,000 29,000 40,000 47,000 54,000 69,000 83,000

368 510 821 1,133 1,331 1,529 1,954 2,351

23,000 33,000 52,000 75,000 90,000

651 935 1,473 2,124 2,549

42,000 52,000 84,000

1,189 1,473 2,379

12,000 18,000 28,000 38,000 45,000 52,000 68,000 83,000

340 510 793 1,076 1,274 1,473 1,926 2,351

23,000 31,000 50,000 70,000 83,000

651 878 1,416 1,982 2,351

35,000 46,000 78,000

991 1,303 2,209

17,000 25,000 34,000 41,000 51,000 68,000 87,000

481 708 963 1,161 1,444 1,926 2,464

30,000 47,000 62,000 78,000 106,000

850 1,331 1,756 2,209 3,002

52,000 76,000 103,000

1,473 2,152 2,917

17,000 26,000 36,000 52,000 68,000 89,000

481 736 1,020 1,473 1,926 2,520

29,000 47,000 69,000 112,000

821 1,331 1,954 3,172

43,000 73,000 112,000

1,218 2,067 3,172

13,000 20,000 27,000 44,000 57,000 77,000

368 566 765 1,246 1,614 2,181

23,000 32,000 46,000 73,000

651 906 1,303 2,067

37,000 53,000 73,000

1,048 1,501 2,067

21,000 30,000 34,000 40,000 47,000 53,000 80,000

595 850 963 1,133 1,331 1,501 2,266

35,000 52,000 59,000 72,000 81,000

991 1,473 1,671 2,039 2,294

54,000 78,000

1,529 2,209

28,000 40,000 51,000 58,000 66,000 80,000 96,000

793 1,133 1,444 1,643 1,869 2,266 2,719

49,000 75,000 95,000 110,000

1,388 2,124 2,690 3,115

77,000 112,000

2,181 3,172

53,000 90,000 113,000 130,000

1,501 2,549 3,200 3,682

89,000 141,000

2,520 3,993

SCFH

30,000 850 48,000 1,359 60,000 1,699 67,000 1,897 82,000 2,322 1/4” (6.4) Orifice Size, Inches (mm)

3/8” (9.5)

11122 West Little York · Houston, Texas USA 77041 Tel: 713·466·3552 · Fax: 713·896·7386 www.norriseal.com

1/2” (12.7)

Page 9 of 10

OPERATING AND MAINTENANCE MANUAL Series 6300 High-Pressure Regulator

6.0 DIMENSIONS Body Size

A Inches (mm)

B Inches (mm)

C Inches (mm)

D Inches (mm)

E Inches (mm)

F Inches (mm)

Weight lbs (kg)

1” NPT

7.41 (188)

3.72 (94)

4.69 (119)

7.17 (182)

1.26 (32)

12.67 (322)

22 (10.0)

2” NPT

7.87 (200)

3.96 (101)

4.69 (119)

7.17 (182)

1.94 (49)

12.90 (328)

29 (13.2)

HEADQUARTERS, MANUFACTURING PLANT AND SALES

11122 West Little York • Houston, Texas USA 77041 Tel: 713·466·3552 • Fax: 713·896·7386 www.norriseal.com Due to the continuous improvement at Norriseal, specifications and/or prices are subject to change without notice or obligation. ©2008 Norriseal. All rights reserved. ™Norriseal is a mark of Dover Corporation.

Page 10 of 10

11122 West Little York · Houston, Texas USA 77041 Tel: 713·466·3552 · Fax: 713·896·7386 www.norriseal.com

6300 Parts list & Schematic