Emerson CSB700 Series Instruction Manual Download Page 16

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parts list

key Description

part Number

Spring Case, Aluminum

For Type CSB700/CSB720

GE26100X012

For Type CSB750

ERSA01009A0

Stabilizer Guide, Stainless steel

For Type CSB700/CSB720

GE27061X012

Stabilizer, Lustran

648

For Type CSB700/CSB720

GE27063X012

Spring, Stainless steel

For Type CSB700/CSB720

GE35010X012

Retainer Ring, Zinc-plated Carbon Steel

For Type CSB700/CSB720

GE27024X012

Stabilizer Screw, Zinc-plated Steel (3 required)

For Type CSB700/CSB720

GE29724X012

Lower Casing, Aluminum

For Type CSB700/CSB720

GE26103X012

For Type CSB750

ERSA01010A0

Lever, BP Steel

For Type CSB700/CSB700F/CSB704/

CSB704F/CSB720/CSB724/

CSB720F/CSB724F (Lever Ratio 2:1)

GE27409X012

For Type CSB750/CSB754 (Lever Ratio 1:1)

ERSA01012A0

Stem, BP, Aluminum

For Type CSB700/CSB700F/CSB704/

CSB704F/CSB720/CSB724/

CSB720F/CSB724F

GE27485X012

For Type CSB750/CSB754

ERSA01025A0

Lever Pin, Carbon Steel

GE29701X012

Lever Screw, Plated-Carbon Steel (2 required)

GE30039X012

Bolt, Steel (8 required)

GE29974X012

Nut, Steel (6 required for low and

medium pressure, 8 required for high pressure) ERAA21202A0

Union Ring, Aluminum

GE26416X012

Snap Ring, Zinc-plated steel

GE27018X012

19* O-ring, Nitrile (NBR)

GE29755X012

Stem Guide, Aluminum

For low and medium pressure only

GE26107X012

21* O-ring, Nitrile (NBR)

For low and medium pressure only

GE29754X012

25* Orifice, Aluminum

35 mm / 1-3/8 in.

GE32085X012

26* Orifice, Aluminum (with slam-shut module)

35 mm / 1-3/8 in.

GE32066X012

27* O-ring, Nitrile (NBR) (with slam-shut module)

GE32723X012

36* Balanced Port Assembly

Type CSB700/CSB704

With External Registration

GG04073X012

Type CSB700F/CSB704F

With External Registration

ERSA00986A0

Type CSB720/CSB720F/CSB724F/

CSB750/CSB754

With External Registration

ERSA01429A0

36A Stem, Stainless steel

Type CSB700/CSB704/CSB720/CSB724/

CSB720F/CSB724F/CSB750/CSB754

GE27012X012

Type CSB700F/CSB704F

ERSA00988A0

36B Spring Retainer, Zinc-plated steel

Type CSB700/CSB704/CSB720/CSB724/

CSB720F/CSB724F/CSB750/CSB754

GG01431X012

Type CSB700F/CSB704F

ERSA01311A0

36C Spring, Stainless steel

Type CSB700/CSB704/CSB700F/CSB704F

GE27014X012

Type CSB720/CSB724/CSB720F/CSB724F/

CSB750/CSB754

ERSA00987A0

36D Screw, steel

External registration

Type CSB700/CSB704/CSB700F/CSB704F

ERSA03894A0

Type CSB720/CSB724/CSB720F/

CSB724F/CSB750/CSB754

GE27015X012

36E Diaphragm, Nitrile (NBR) and Polyester Fabric

GE30431X012

36F Housing

With External Registration

GG05166X012

36G Cap, Brass

GE27007X012

36H Diaphragm Retainer, Zinc-plated steel

Type CSB700/CSB704/CSB720/CSB724/

CSB720F/CSB724F/CSB750/CSB754

GE27009X012

Type CSB700F/CSB704F

ERSA00989A0

36J Disk, Nitrile (NBR)

Type CSB700F/CSB704F

GE27010X012

Type CSB700/CSB704/CSB720/CSB724/

CSB720F/CSB724F/CSB750/CSB754

ERSA02796A0

36K Disk Retainer

Type CSB700/CSB704/CSB700F/CSB704F

ERSA03893A0

Type CSB720/CSB724/CSB720F/

CSB724F/CSB750/CSB754

GE27011X012

36L* O-ring, Nitrile (NBR)

GE32673X012

36M* O-ring, Nitrile (NBR)

GE32966X012

36N* O-ring, Nitrile (NBR)

GE32702X012

36P* O-ring, Nitrile (NBR)

GE32676X012

36R Screw, Zinc-plated Steel (4 required)

GE34243X012

36S Retainer Plate

GE27253X012

36V Stabilizer,

Type CSB700/CSB704/CSB700F/CSB704F

(External Registration)

ERSA03550A0

36W Retaining Ring

Type CSB700F/CSB704F only

ERSA00993A0

36X Connector

Type CSB700F/CSB704F only

ERSA00991A0

36Z Stabilizer Spring

Type CSB700/CSB704/CSB700F/CSB704F

(External Registration)

ERSA03549A0

Spring, Music wire

9 to 14 mbar / 3.6 to 5.6 in.w.c., Silver

GE30336X012

13 to 24 mbar / 5.2 to 9.6 in.w.c., Red

ERSA01138A0

22 to 39 mbar/ 8.8 to 15.7 in.w.c., Black Stripe

GE30338X012

32 to 50 mbar / 12.8 to 20.1 in.w.c., Purple

GE30339X012

42 to 70 mbar / 16.9 to 28.1 in.w.c., White Stripe GE30340X012

61 to 110 mbar / 0.9 to 1.6 psig, Dark Green

ERSA03656A0

105 to 220 mbar / 1.5 to 3.2 psig, Blue

ERSA03657A0

210 to 380 mbar / 3.1 to 5.5 psig, Black

GG06247X012

270 to 325 mbar / 3.92 to 4.71 psig,

Black with White Stripe

ERAA11747A0

320 to 570 mbar / 4.6 to 8.3 psig,

Red with White Stripe

ERSA01582A0

510 to 780 mbar / 7.4 to 11.3 psig,

Blue with White Stripe

ERSA05055A0

0.7 to 1.19 bar / 10.2 to 17.3 psig, Purple Stripe GE30345X012

1.05 to 2.7 bar / 15.2 to 39.2 psig, Brown

GE30346X012

2.3 to 3.25 bar / 33.4 to 47.1 psig,

Grey with Red Stripe

ERSA01125A0

3.1 to 4.0 bar / 45 to 58 psig,

Grey with Orange Stripe

ERSA01126A0

Relief Valve Seat Nut, Zinc-plated steel

GE46959X012

Token Relief Spring, Stainless steel

Type CSB700/CSB700F/CSB704/CSB704F

GG06009X012

Type CSB720/CSB724/CSB720F/CSB724F

ERAA17935A0

Type CSB750/CSB754

ERSA01128A0

key Description

part Number

*Recommended spare part.

Lustran

is a mark owned by INEOS ABS (USA) Limited.

CSB700 Series

Summary of Contents for CSB700 Series

Page 1: ...and parts list information for CSB700 Series regulators Instructions and parts lists for other equipment mentioned in this instruction manual are found in separate manuals Figure 1 CSB700 Series Pressure Reducing Regulators P2142 P2138 P2155 P2222 Type CSB700 Regulator Type CSB750 high pressure Regulator Type CSB704 with Type vsx8 slam shut Regulator Type CSB754 high pressure with Type vsx8 slam s...

Page 2: ...tion External Temperature Capabilities 1 2 3 According to PED Standards 20 to 66 C 4 to 151 F Non PED 30 to 66 C 22 to 151 F Spring Case Vent Connection 1 NPT Types CSB700 and CSB720 1 2 NPT Type CSB750 Type VSX8 Slam Shut Device Maximum Inlet Pressure Pumax 1 Differential Strength DS 16 bar 232 psig Integal Strength IS 6 0 bar 87 psig Approximate Weights with Threaded body Type CSB700 CSB720 13 k...

Page 3: ...ssure applications with Type VSX8 Slam shut Module with External pressure registration and with Token relief 1 Reference Instruction Manual D103127X012 for information regarding the Type VSX8 Slam shut Module 2 The pressure temperature limits in this Instruction Manual and any applicable standard or code limitation should not be exceeded 3 Token relief not available for outlet pressure above 500 m...

Page 4: ...66 CSB700F and CSB704F 6 87 CSB720F and CSB724F CSB720 and CSB724 20 0 290 16 232 CSB750 and CSB754 5 0 72 5 20 0 290 16 232 1 The pressure temperature limits in this Instruction Manual and any applicable standard or code limitation should not be exceeded PATENT PENDING TS REGULATOR SLAMSHUT SERIAL NO TEMP CLASS DOM PS FLUID GROUP CAT LOC Std EN334 TYPE PSD Pumax Pmax Matl Wds Case Failure Mode RE...

Page 5: ...to 570 4 6 to 8 3 ERSA01582A0 Red with White Stripe 8 71 0 343 177 6 97 510 to 780 7 4 to 11 3 ERSA05055A0 Blue with White Stripe 10 0 394 181 7 13 CSB720F and CSB724F 270 to 325 3 9 to 4 7 ERAA11747A0 Black with White Stripe 6 5 0 256 235 9 25 CSB750 and CSB754 0 7 to 1 19 bar 10 2 to 17 3 GE30345X012 Purple Stripe 9 00 0 354 225 8 87 1 05 to 2 7 bar 15 2 to 39 2 GE30346X012 Brown 11 0 0 433 226 ...

Page 6: ...1 3400 4000 3100 to 4000 4400 Gray areas indicate that token relief is not available above 500 mbar setpoint 1 Max OPSO setpoint truncated to reflect maximum outlet pressure for spring range Table 8a North American Overpressure Shut off OPSO Only Ranges REGULATOR SLAM SHUT DEVICE Type Typical Setpoint Spring Range Type Maximum Operating Inlet Token Relief Set Relief Range Shown as a of Regulator S...

Page 7: ...75 835 to 1120 1 1050 CSB724F 300 270 to 325 VSX8L 8 6 bar 100 to 500 179 to 386 200 379 to 586 400 CSB754 GrDF 1 bar 0 7 to 1 19 bar VSX8L 16 bar 100 to 500 460 to 932 750 1210 to 1682 1210 CSB754 1 bar 0 7 to 1 19 bar 100 to 500 460 to 932 500 960 to 1432 1320 1 2 bar 1 05 to 2 7 bar VSX8H 16 bar 500 to 2000 1050 to 1570 600 1650 to 2170 1650 1 5 bar 750 1800 to 2320 1900 2 bar 1250 to 2300 1000...

Page 8: ...ER BALANCED PORT ASSEMBLY REGULATOR ORIFICE REGULATOR DISK VALVE STEM EXTERNAL CONTROL LINE SENSE LINE inlet pressure outlet pressure atmospheric pressure PRIMARY REGULATOR TYPE VSX8 SLAM SHUT MODULE VENT OPSO SET SPRING UPSO SPRING UPSO ADJUSTING SCREW OPSO ADJUSTING SCREW Slam shut ORIFICE REGULATOR ORIFICE VALVE STEM LEVER EXTERNAL CONTROL LINE SENSE LINE REGULATOR CONTROL SPRING REGULATORADJUS...

Page 9: ...he slam shut diaphragm increases or decreases until it reaches the slam shut setpoint this diaphragm moves upward or downward to release the trip mechanism which allows the spring force on the stem to push the disk against the seat shutting off all gas flow To reset the slam shut after gas flow has been shut off refer to the Type VSX8 Instruction Manual for additional details D103127X012 Warning I...

Page 10: ...stream Control Line Installation CSB700 SERIES regulator Protect vent pipe with rain cap DN 50 nps 2 Type 289H relief valve Primary regulator SLAM SHUT upstream block valve downstream block valve minimum of 6 x outlet piping diameter Inlet pressure Outlet pressure INLET PRESSURE OUTLET PRESSURE ATMOSPHERIC PRESSURE M1063 Atmospheric pressure CSB700 Series 10 ...

Page 11: ...d certified intrinsically safe apparatus electric circuit zener barrier b the equipment is used according to the appropiate instruction manual issued by the manufactuer and or available on our website c when the equipment is used in a natural gas pressure reducing and or metering station in compliance with the following European standards EN 12186 EN 12279 and EN 1776 General Installation Instruct...

Page 12: ...m shut and run the tubing downstream of the regulator outlet a minimum distance of 6 times the outlet pipe diameter For all types with external control lines use tubing with an inner diameter of 16 mm 0 63 in or larger for the primary regulator and 6 4 mm 0 25 in or larger for the slam shut Installation with External Overpressure Protection If the regulator is used in conjunction with a Type 289H ...

Page 13: ... setting turn the adjusting bolt key 64 clockwise To decrease the outlet setting turn the adjusting bolt counterclockwise 3 Tighten the hex nut key 67 CSB700 Series with Slam Shut When adjusting the primary regulator and slam shut for operation reference Table 8 for the OPSO setpoints and combined OPSO and UPSO setpoints of the slam shut module for the given regulator spring ranges Resetting Type ...

Page 14: ...ded life Periodic inspection must be performed on the CSB700 Series that include the slam shut overpressure protection module to ensure protection of the downstream system in the event the primary regulator losses pressure control This inspection must test that slam shut functions as intended Main Diaphragm Maintenance caution For version with token relief measure the distance before disassembly a...

Page 15: ...e balanced port assembly key 36 Remove the four cap screws key 36R and then the retainer plate key 36S 5 Grasp the spring retainer key 36B and slide the housing key 36F away to expose the diaphragm key 36E and disk key 36J Still grasping the spring retainer insert a 5 mm 0 20 in Allen wrench into the disk screw key 36D and unscrew 6 Remove the disk key 36J discard and replace if damaged Slide the ...

Page 16: ...ion Type CSB700 CSB704 CSB700F CSB704F ERSA03894A0 Type CSB720 CSB724 CSB720F CSB724F CSB750 CSB754 GE27015X012 36E Diaphragm Nitrile NBR and Polyester Fabric GE30431X012 36F Housing With External Registration GG05166X012 36G Cap Brass GE27007X012 36H Diaphragm Retainer Zinc plated steel Type CSB700 CSB704 CSB720 CSB724 CSB720F CSB724F CSB750 CSB754 GE27009X012 Type CSB700F CSB704F ERSA00989A0 36J...

Page 17: ...N 16 Slip On 222 mm 8 74 in face to face dimension ERAA03878A2 70 Body continued WCC Steel 1 1 2 NPT ERAA02453A2 2 NPT ERAA02437A2 Rp 1 1 2 ERAA03878A2 Rp 2 ERAA02715A2 DN 50 NPS 2 CL150 RF ERAA02720A2 PN 10 16 191 mm 7 5 in face to face dimension GE48296X022 254 mm 10 in face to face dimension ERAA02719A2 71 Cap Screw Steel 4 required GE29974X012 72 Pipe Plug 1 4 NPT Steel 1C333528992 Stainless S...

Page 18: ...N m 4 TO 6 FT LBS 111C 111D 111B 111F L1 25 L2 82 L2 36 71 80 20 21 L2 L2 L1 65 62 L1 L2 100 8 TORQUE 1 7 TO 3 4 N m 15 TO 30 IN LBS 95 6 111E 111A TORQUE 10 TO 13 N m 7 TO 10 FT LBS 111G 43 55 9 1 4 7 5 TORQUE 1 7 TO 3 4 N m 15 TO 30 IN LBS 51 44 52 TORQUE 6 TO 7 N m 50 TO 60 IN LBS L2 50 54 53 68 112 13 14 10 TORQUE 3 5 TO 4 N m 31 TO 35 IN LBS 18 17 11 L2 76 77 75 19 96 74 L2 L2 L2 DETAIL N DAM...

Page 19: ... 111E 55 1 9 43 105 TORQUE 10 TO 13 N m 7 TO 10 FT LBS L2 53 19 L2 75 L2 54 L2 77 76 74 96 10 14 13 112 11 18 68 TORQUE 3 5 TO 4 N m 31 TO 35 IN LBS L2 L2 82 L1 25 TORQUE 34 TO 47 N m 25 TO 35 FT LBS 80 TORQUE 6 TO 8 N m 4 TO 6 FT LBS TORQUE 6 TO 7 N m 50 TO 60 IN LBS TORQUE 12 N m 9 FT LBS MAX 51 45 40 L1 38 63 66 36 71 TORQUE 14 TO 18 N m 10 TO 13 FT LBS 70 17 16 15 INITIAL TORQUE 7 TO 9 N m 5 T...

Page 20: ...R 36M L2 TORQUE 1 3 TO 1 8 N m 11 5 TO 16 IN LBS TORQUE 3 TO 4 N m 27 TO 35 IN LBS L2 S2 36A TORQUE 6 5 TO 7 5 N m 58 TO 66 IN LBS 36H 36E L2 36N 36K 36Z BALANCED PORT ASSEMBLY FOR TYPES CSB700EN CSB700ET CSB704EN and CSB704ET GG04073_GB Figure 9 CSB700 Series Balanced Port Assembly BALANCED PORT ASSEMBLY FOR TYPES CSB720EN CSB720ET CSB724EN CSB724ET CSB750EN CSB754EN CSB750ET AND CSB754ET BALANCE...

Page 21: ...55B S2 NOTE DIRECTION OF RETAINING RING INSTALLATION TYPE CSB750 NON RELIEF 54 L2 TORQUE 15 TO 20 N m 11 TO 15 FT LBS TORQUE 6 TO 7 N m 50 TO 60 IN LBS 43 40 52 50 53 51 45 105 55B 55C 68 55A S2 L2 Y NOTE DIRECTION OF RETAINING RING INSTALLATION TYPES CSB700 AND CSB720 61 TO 570 mbar 0 9 TO 8 3 psig TOKEN RELIEF 46 42 41 40 43 L2 55A 52 50 53 54 68 51 55B 106 44 55C TORQUE 15 TO 20 N m 11 TO 15 FT...

Page 22: ...20 CSB720F lever 2 1 b position 11 13 112 14 TORQUE 3 5 TO 4 N m 31 TO 35 IN LBS 11 13 112 14 TORQUE 3 5 TO 4 N m 31 TO 35 IN LBS 11 13 10 112 L2 11 13 14 10 TORQUE 3 5 TO 4 N m 31 TO 35 IN LBS 112 L2 11 13 112 14 TORQUE 3 5 TO 4 N m 31 TO 35 IN LBS 11 13 10 112 L2 11 13 112 14 TORQUE 3 5 TO 4 N m 31 TO 35 IN LBS 11 13 112 14 TORQUE 3 5 TO 4 N m 31 TO 35 IN LBS 11 13 10 112 L2 11 13 14 10 TORQUE 3...

Page 23: ... Control Spring Adjustment Assemblies 1 Lubricant and sealant must be selected such that they meet the temperature requirements Apply lubricant OR SEALANT 1 L1 anti seize lubricant s3 Permanent High Strength Threadlocker orifice and slam shut assembly 25 26 L2 27 L2 L2 82 SLAM SHUT ASSEMBLY 80 Figure 13 CSB700 Series Slam Shut Module Apply lubricant 1 L2 Extreme Low Temperature Bearing Grease 1 Lu...

Page 24: ... 65 6777 8211 Middle East and Africa Dubai United Arab Emirates T 971 4 811 8100 D103483X012 2017 2018 Emerson Process Management Regulator Technologies Inc All rights reserved 10 18 The Emerson logo is a trademark and service mark of Emerson Electric Co All other marks are the property of their prospective owners Fisher is a mark owned by Fisher Controls International LLC a business of Emerson Au...

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