Emerson SR5 Instruction Manual
Contents
1. 9 Install in pipeline and follow Startup and Adjustment procedures Soft Seat Maintenance Take care not to damage the internal wetted surface finish when performing Soft Seat Maintenance 1 Disassemble the regulator as stated above 2 To access soft seat key 28 unscrew the lower plug key 27 from the upper plug key 26 If damaged replace with new part Apply Loctite 246 or equivalent to the male threads before assembly Proper torque for the assembly is 6 to 8 inch pounds 0 7 to 0 9 Nem for the NPS 1 2 and 3 4 DN 15 and 20 8 to 10 inch pounds 0 9 to 1 1 Nem for the NPS 1 and NPS 1 1 2 x 1 DN 25 and 40 x 25 and 5 to 7 foot pounds 7 to 9 Nem for the NPS 1 1 2 DN 40 Torque for NPS 2 and 3 DN 50 and 80 is 23 to 25 foot pounds 31 to 34 Nem 3 Reassemble as stated in the prior section Parts Ordering When corresponding with your local Sales Office about this equipment always reference the equipment serial number and FS number that can be found on the nameplate When ordering replacement parts reference the key number of each needed part as found in the following parts list Separate kits containing all recommended spare parts are available Parts List Key Description Part Number Parts Kits Diaphragm Kits includes keys 3 5 and 7 Stainless steel kits include key 6 quantity 2 Does not include all applicable parts for changing between elastomer and metal diaphragm constructions See parts2. as specified in the Shutdown section Relieve all spring compression and isolate regulator from the pressurized i ca 5 DIAPHRAGM rd PLUG O RING Ar a SANITARY p crame 4 system prior to removing the clamp key 15 Due to normal wear that may occur parts must be periodically inspected and replaced if necessary The frequency of inspection depends on the severity of service conditions A Preventative Maintenance schedule should be implemented that checks regulator setpoint and lockup and that evaluates regulator performance to the system requirements Regulator performance outside the system requirements will require either adjustment part maintenance or regulator replacement to meet system requirements PLUG This section includes instructions for disassembly and replacement of parts All key numbers refer to Figure 4 or 5 1 If damage to the diaphragm or seating surface is suspected or to inspect other internal parts loosen the locknut key 17 or locking lever key 22 and turn the adjusting screw key 18 counterclockwise to remove all spring compression Note Figure 3 Type SR5 Parts Explosion The regulator should be taken out of the line if the internal wetted parts need to be inspected If the regulator is kept in the line the plug could fall into the inlet piping 2 Loosen the sanitary clamp key 15 to remove the spring case key 14 Remove the upper spring se
3. 4 vacuum protection construction only e Diaphragm gasket key 6 Metal diaphragms only f Diaphragm key 7 g Diaphragm gasket key 6 Metal diaphragms only h Guide ring assembly keys 9 and 5 i Lower spring seat key 8 j Flat Washer key 23 k Lock Washer key 24 Hex Nut key 16 Hold wrench flats on plug key 2 then torque hex nut key 16 to 6 to 8 inch pounds 0 7 to 0 9 Nem for the NPS 1 2 and 3 4 DN 15 and 20 5 to 7 foot pounds 7 to 9 Nem for the NPS 1 and 1 1 2 DN 25 and 40 and 28 to 30 foot pounds 38 to 41 Nem for the NPS 2 and 3 After tightening apply Loctite 290 or equivalent to the nut thread interface 8 Position diaphragm assembly in body key 1 Replace regulator spring keys 12 and 13 when applicable and upper spring seat key 11 Replace the spring case key 14 and sanitary clamp key 15 Torque clamp nuts to 20 to 22 foot pounds 27 to 30 Nem for the NPS 1 2 through 1 1 2 DN 15 through 40 and 38 to 40 foot pounds 52 to 54 Nem for the NPS 2 and 3 DN 50 and 80 Note Lubricate the adjusting screw key 18 threads and the sanitary clamp bolt threads key 15 to reduce galling of the stainless steel Factory recommends Bostik Never Seez white food grade lubricant Keep even spacing between clamp halves when tightening clamp nuts This will ensure even loading of the diaphragm If clamp halves touch please contact factory for a replacement clamp
4. list for differences NPS 1 2 and 3 4 DN 15 and 20 bodies EPDM diaphragm and O ring RSR58X00E12 316L SST Diaphragm and PTFE FKM O rings RSR58X00S12 PTFE FKM Diaphragm and O rings RSR58X00V12 NPS 1 and 1 1 2 DN 25 and 40 bodies EPDM diaphragm and O rings RSR58X00E22 316L SST Diaphragm and PTFE FKM O rings RSR58X00S22 PTFE FKM Diaphragm and O rings RSR58X00V22 NPS 2 and 3 DN 50 and 80 bodies EPDM diaphragm and O rings RSR58X00E32 316L SST Diaphragm and PTFE FKM O rings RSR58X00S32 Soft Seat Kits includes keys 26 27 and 28 NPS 1 2 DN 15 body PTFE 316L SST GE06787X012 PEEK 316L SST GE06787X022 NPS 3 4 DN 20 body PTFE 316L SST GE06796X012 PEEK 316L SST GE06796X022 NPS 1 DN 25 body PTFE 316L SST GE06193X012 PEEK 316L SST GE06193X022 NPS 1 1 2 DN 40 body PTFE 316L SST GE06194X012 PEEK 316L SST GE06194X022 NPS 2 and 3 DN 50 and 80 bodies PTFE 316L SST GE14008X012 PEEK 316L SST GE14008X022 1 Body NPS 1 2 DN 15 body GE07951X012 NPS 3 4 DN 20 body GE07952xX012 NPS 1 DN 25 body GE07949X012 NPS 1 1 2 DN 40 body GE07950X012 NPS 1 1 2 x 1 DN 40 x 25 body GE07776X012 NPS 2 DN 50 body GE13988X012 NPS 3 DN 80 body GE13989X012 2 Plug metal seat NPS 1 2 DN 15 body GE06785X012 NPS 3 4 DN 20 body GE06794X012 NPS 1 and 1 1 2 x 1 DN 25 and 40 x 25 bodies GE02890X012 NPS 1 1 2 DN 40 body GE06190X012 NPS 2 and 3 DN 50 and 80 bodies GE14006X012 3 Plug O Ring NPS 1 2 and 3 4 DN 15 and 20 bodies El
5. 100 psig 6 9 bar NPS 2 and 3 DN 50 and 80 bodies 75 psig 5 2 bar 1 4 NPT tapped vent connection Certifications Available Upon Request 3A certificate FDA approved elastomers plastics Material and Functional Test Certificates USP Class VI approved elastomers plastics 1 The pressure temperature limits in this Instructional Manual and any applicable standard or code limitation should not be exceeded 2 Contact your local Sales Office for details on available constructions 3 Maximum pressure to prevent damage to internal parts and leakage to atmosphere 4 End connection clamps and gaskets to be supplied by the user Table 1 Maximum Operating Pressures BODY SIZE MAXIMUM TEMPERATURE MAXIMUM INLET MAXIMUM OUTLET NPS DN F C PRESSURE PSIG bar PRESSURE PSIG bar 150 65 210 14 5 210 14 5 1 2 3 4 1 1 1 2 15 20 25 40 2 and 3 50 and 80 Principle of Operation Pressure in the controlled system regulator outlet pressure registers beneath the diaphragm of the regulator and opposes the force provided by the predetermined spring compression When regulator spring force exceeds diaphragm force exerted by the outlet pressure the spring will keep the valve plug open to permit additional flow to the downstream system As downstream demand decreases the outlet pressure will increase This increase registers on the diaphragm and the valve plug moves closer to the orifice to decrease the flow
6. 241 3238 Europe Selmsdorf Germany 23923 Tel 49 0 38823 31 0 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 Inc a business of Emerson Process Management The contents of this publication are presented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management does not assume responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any Emerson Process Management product remains solely with the purchaser a a we D EMERSON Emerson Process Management Regulator Technologies Inc 2006 2010 All Rights Reserved
7. Instruction Manual Form 5786 Type SR5 May 2010 Type SR5 Sanitary Pressure Regulator W8966 Figure 1 Type SR5 Failure to follow these instructions or to properly install and maintain this equipment could result in an explosion fire and or chemical contamination causing property damage and personal injury or death Fisher sanitary regulators must be installed operated and maintained in accordance with federal state and local codes rules and regulations and Emerson Process Management Regulator Technologies Inc instructions If the regulator vents gas or a leak develops in the system service to the unit may be required Failure to correct trouble could result in a hazardous condition Installation operation and maintenance procedures performed by unqualified W INLET PRESSURE 555 OUTLET PRESSURE J ATMOSPHERIC PRESSURE Figure 2 Type SR5 Operational Schematic personnel may result in improper adjustment and unsafe operation Either condition may result in equipment damage or personal injury Use qualified personnel when installing operating and maintaining the Type SR5 Sanitary Pressure Regulator Introduction The Type SR5 self contained pressure regulators are suitable for pressure control of steam liquid or gaseous service Typical setpoint ranges from 2 to 135 psig 0 14 to 9 3 bar ranges vary depending on body size These regulators are designed to meet sanit
8. SST NPS 1 2 3 4 1 and 1 1 2 DN 15 20 25 and 40 bodies Standard GE14018Xx012 316 SST 1E5433X0032 Pressure Loaded GE14019X012 Plastic l 20B3082X012 15 Bolted Clamp NPS 2 and 3 DN 50 and 80 bodies GE14028X012 NPS 1 2 and 3 4 DN 15 and 20 bodies GE06769X012 20 Arrow Flow 14109238902 NPS 1 and 1 1 2 DN 25 and 40 bodies GE06116X012 21 Nameplate titties NPS 2 and 3 DN 50 and 80 bodies GE13993X012 Type SRS y EETL EE I CULTELE an SLL IY IZ LEZ ANAARANAAAAN os CNN AAANEARA A ATENENT FA A 5 LS SW ere PO PPPOE lt rag ne grace ON S ii RA p Pi en ir AN zy oy mmr ip ag gt A re AE y 5 ae a P Fa POVE a j 7 f ad A q y sf a Pi i ai pe J METAL DIAPHRAGM OPTION VACUUM PROTECTION OPTION L APPLY LUB SEAL ADH Figure 6 Type SR5 Sanitary Regulator Assembly NPS 2 and 3 DN 50 and 80 Type SRS ULN OE o Eon EY paanan s UN 7 CFS or A B E EN nN NN A CA aa NA D SY VA CN N N M ppu i WH A N N Y Wy Yj EE Gi l A uu i Uu A z _ Y Tr LIRR Af tu A 5 m ay a Ug a ol WOK ie VM EN Ty S i Wi QQ Te SW i Sa Ys Ss AA Bg nY E LdSdocrroroes Dy 2 EA T E E E aed on ij p C APPLY LUB SEA ADH 11 METAL DIAPHRAGM OPTION NPS 2 and 3 DN 50 and 80
9. VACUUM PROTECTION OPTION Figure 7 Type SR5 Sanitary Regulator Assembly with Pressure Loaded Spring Case Type SR5 Key Description Part Number Key Description Part Number 22 Locking Lever 28 Soft Seat NPS 1 2 and 3 4 DN 15 and 20 bodies GE08989X012 NPS 1 2 DN 15 body NPS 1 and 1 1 2 DN 25 and 40 bodies GE08988X012 PTFE GE06789X012 NPS 2 and 3 DN 50 and 80 bodies GE14026X012 PEEK GE06789X022 23 Flat Washer NPS 3 4 DN 20 body NPS 1 2 and 3 4 DN 15 and 20 bodies 1C3329X0022 PTFE GE06798X012 NPS 1 and 1 1 2 DN 25 and 40 bodies GC060805X22 PEEK GE06798X022 NPS 2 and 3 DN 50 and 80 bodies 1A5189X0022 NPS 1 and 1 1 2 x 1 DN 25 and 40 x 25 bodies 24 Lock Washer PTFE GE06197X012 NPS 1 2 and 3 4 DN 15 and 20 bodies 1H3395X0012 PEEK GE06197X022 NPS 1 and 1 1 2 DN 25 and 40 bodies 1C2257K0012 NPS 1 1 2 DN 40 body NPS 2 and 3 DN 50 and 80 bodies 1A639638992 PTFE GE06200X012 25 Sealing Washer PEEK GE06200X022 NPS 1 2 and 3 4 DN 15 and 20 bodies 12A3880X022 NPS 2 and 3 DN 50 and 80 bodies NPS 1 and 1 1 2 DN 25 and 40 bodies GE20712xX012 PTFE GE14010X012 NPS 2 and 3 DN 50 and 80 bodies 1V4246X0022 PEEK GE14010X022 26 Upper Plug 29 Drive Screw 2 required 1E953028982 NPS 1 2 DN 15 body GE06790X012 30 Ring Grip Pin GE08991X012 NPS 3 4 DN 20 body GE06799X012 31 Bead Chain GE08990X012 NPS 1 and 1 1 2 x 1 DN 25 and 40 x 25 bodies GE06195X012 32 Guide Ring Seal NPS 1 1 2 DN 40 body GE06201X012 NPS 1 2 and 3 4 DN 15 and 20 bodi
10. amps and gaskets are supplied by the user Clamp gaskets must be compatible with the system requirements Install and tighten clamps to manufacture s specifications Note It is important that the regulator be installed so that the vent hole in the spring case is unobstructed at all times Pressure Loaded Construction The spring case can be pressure loaded to adjust outlet pressure An optional tapped spring case guide ring seal and sealing washer on the adjusting screw must be used for these applications The loading pressure is connected to the 1 4 NPT connection in the spring case allowing registration on the spring side of the diaphragm Adjusting loading pressure will proportionally change the outlet pressure setting of the regulator A small amount of mechanical spring load in addition to the pressure load is recommended Regulator set pressure achieved from the combination of spring load and pressure load should not exceed the outlet pressure ranges listed in Table 2 Overpressure Protection The recommended pressure limitations are stamped on the regulator nameplate Some type of overpressure protection is needed if the actual inlet pressure exceeds the maximum operating outlet pressure rating Overpressure protection should also be provided if the regulator inlet pressure is greater than the safe working pressure of downstream equipment Startup The regulator is factory set to the midpoint of the spring range To ch
11. ange the setpoint refer to the Adjustment section for directions Make sure the CIP SIP Pin key 30 Figure 4 is not installed in the spring case See the section on Clean in Place or Steam in Place CIP SIP With proper installation completed and relief valves properly adjusted when applicable slowly open the upstream and downstream shutoff valves The CIP SIP pin must be removed before regulator is placed in operation The pin will inhibit the proper operation and function of the regulator a result in overpressure of the downstream system Note When the pressure load option is used always open block valves on main line before applying loading pressure to the spring case to avoid diaphragm damage Adjustment The setting of the regulator can be varied within the pressure range stamped on the nameplate It is important to have a nominal amount of downstream demand while adjusting the setpoint Typically 5 to 10 of maximum capacity is adequate To change the outlet pressure loosen the locknut key 17 Figure 4 or locking lever key 22 Figure 4 and turn the adjusting screw key 18 Figure 4 clockwise to increase outlet pressure or counterclockwise to decrease it Monitor the outlet pressure with a test gauge during the adjustment Tighten the locknut or locking lever to maintain the desired setting All regulator springs can be backed off to provide zero outlet Available spring ranges recommended maximum allowable di
12. ary application and material requirements Scope of the Manual This manual provides installation startup maintenance and parts ordering information for the Type SR5 Sanitary Pressure Regulator WS a we EMERSON D103099X012 Type SR5 Specifications Body Sizes Inlet and Outlet Connection Style NPS 1 2 3 4 1 1 1 2 2 and 3 DN 15 20 25 40 40 x 25 50 and 80 End Connection Tri Clamp Sanitary connections Body Pressure Temperature Ratings MAXIMUM MAXIMUM INLET MAXIMUM OUTLET TEMPERATURE PRESSURE PRESSURE F C PSIG bar PSIG bar 150 65 210 14 5 210 14 5 275 135 180 12 4 180 12 4 400 204 160 11 0 160 11 0 Maximum Operating Pressures See Table 1 Set Pressure Ranges See Table 2 Maximum Differential Pressures See Table 3 Regulator Temperature Capabilities See Table 4 Pressure Registration Internal Vacuum Protection Option Maximum Vacuum Pressure 14 psig 0 96 bar vacuum Service Media NPS 1 2 3 4 1 and 1 1 2 x 1 DN 15 20 25 and 40 x 25 Steam Gas and Liquid NPS 1 1 2 DN 40 full port Steam and Gas only Liquid not recommended NPS 2 and 3 DN 50 and 80 Steam Gas and Liquid Service Options Vacuum protection Pressure loaded spring case T handle adjusting screw Pressure Loaded Spring Case Option Maximum Loading Pressure NPS 1 2 3 4 and 1 DN 15 20 and 25 bodies 135 psig 9 3 bar NPS 1 1 2 DN 40 body
13. astomer diaphragms EPDM 1H2919X0022 PTFE FKM 1P8453X0042 316L Stainless Steel diaphragms PTFE GE10788X012 EPDM 14B1935X032 NPS 1 and 1 1 2 DN 25 and 40 bodies Elastomer diaphragms EPDM 1D2888X0042 PTFE FKM 1C7822X0142 Type SR5 Key Description 3 Plug O Ring continued 316L Stainless Steel diaphragms PTFE FKM EPDM NPS 2 and 3 DN 50 and 80 bodies Elastomer diaphragms EPDM PTFE FKM 316L Stainless Steel diaphragms PTFE FKM EPDM 4 Diaphragm Plate O Ring NPS 1 2 and 3 4 DN 15 and 20 bodies EPDM PTFE FKM NPS 1 and 1 1 2 DN 25 and 40 bodies EPDM PTFE FKM NPS 2 and 3 DN 50 and 80 bodies EPDM PTFE FKM 5 Piston Ring NPS 1 2 and 3 4 DN 15 and 20 bodies NPS 1 and 1 1 2 DN 25 and 40 bodies NPS 2 and 3 DN 50 and 80 bodies Part Number 16A6903X022 14A1968X042 1B8855X0112 12A0006X022 12A0006X022 1B8855X0112 1W1932X0082 1W1932X0092 1V3234X0042 1V3234X0052 1V3303X0082 1V3303X0092 GE09274x012 GE09273X012 GE14027X012 6 Diaphragm Gasket for use with 316L Stainless steel diaphragm only PTFE 2 required NPS 1 2 and 3 4 DN 15 and 20 bodies NPS 1 and 1 1 2 DN 25 and 40 bodies NPS 2 and 3 DN 50 and 80 bodies 7 Diaphragm NPS 1 2 and 3 4 DN 15 and 20 bodies EPDM 316L Stainless steel PTFE FKM NPS 1 and 1 1 2 DN 25 and 40 bodies EPDM 316L Stainless steel PTFE FKM NPS 2 and 3 DN 50 and 80 bodies EPDM 316L SST 8 Lower Spring Seat NPS 1 2 and 3 4 DN 15 and 20 bodies Without Vacu
14. at key 11 and regulator spring keys 12 and 13 when applicable Type SR5 3 Remove body from the line to inspect the internal wetted parts Note If the product is disassembled and includes a metal diaphragm both diaphragm gaskets key 6 should be replaced to ensure a good seal at the diaphragm flange If removed from the guide ring key 9 the piston ring key 5 should be replaced Take care not to damage the piston ring during replacement 4 Loosen the nut key 16 while holding wrench flats on plug key 3 to inspect internal wetted parts Remove the lock washer key 24 and flat washer key 23 The lower spring seat key 8 guide ring key 9 diaphragm key 7 and plug O ring key 3 can now be removed from the plug key 2 An optional lower diaphragm plate key 10 and O ring key 4 are included for the constructions offering protection against vacuum conditions Remove the plug key 2 through the inlet port of the body key 1 Inspect parts for damage Replace if damage is noted Refer to the section titled Soft Seat Maintenance when the seat needs to be replaced Reassemble in the reverse order of the above procedure Start by inserting the plug key 2 through the inlet port of the body key 1 The order is listed below or please refer to Figure 3 a Plug key 2 b Plug O ring key 3 c Diaphragm plate key 10 vacuum protection construction only d Diaphragm plate O ring key
15. es GE18400X012 NPS 2 and 3 DN 50 and 80 bodies GE14011X012 NPS 1 and 1 1 2 DN 25 and 40 bodies GE18399X012 27 Lower Plug NPS 2 and 3 DN 50 and 80 bodies GE11039X012 NPS 1 2 DN 15 body GE06791X012 33 Bostik Never Seez Food Grade NPS 3 4 DN 20 body GE06800X012 white or equivalent w NPS 1 and 1 1 2 x 1 DN 25 and 40 x 25 bodies GE06196X012 34 Loctite 290 or equivalent 7 NPS 1 1 2 DN 40 body GE06202X012 35 Loctite 246 or equivalent 7 7 NPS 2 and 3 DN 50 and 80 bodies GE14012X012 Industrial Regulators Emerson Process Management Regulator Technologies Inc USA Headquarters McKinney Texas 75069 1872 USA Tel 1 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Shanghai China 201206 Tel 86 21 2892 9000 Europe Bologna Italy 40013 Tel 39 051 4190611 Middle East and Africa Dubai United Arab Emirates Tel 971 4811 8100 For further information visit www fisherregulators com Natural Gas Technologies Emerson Process Management Regulator Technologies Inc USA Headquarters McKinney Texas 75069 1872 USA Tel 1 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Singapore Singapore 128461 Tel 65 6777 8211 Europe Bologna Italy 40013 Tel 39 051 4190611 Gallardon France 28320 Tel 33 0 2 37 33 47 00 TESCOM Emerson Process Management Tescom Corporation USA Headquarters Elk River Minnesota 55330 2445 USA Tel 1 763
16. fferential pressures and spring data are shown in Tables 2 and 3 Shutdown Close the upstream shutoff valve Close downstream shutoff valve Open the bleed valve between the regulator and the downstream shutoff valve Without changing regulator spring adjustment all pressure between the upstream and downstream shutoff valves is released through the bleed valve since the regulator opens in response to the decreased outlet pressure Note When the pressure loaded option is used bleed all pressure from the spring case before bleeding pressure under the diaphragm to avoid internal part damage Type SR5 Clean in Place or Steam in Place CIP SIP ma CLOSING CAP To prevent valve plug closing insert the CIP SIP pin ADJUSTING key 30 Figure 4 completely so that spring ball in the SCREW end of pin is secured into the vent hole on the side of the spring case Be sure to insert pin when regulator is in the open position LOCKNUT SPRING CASE UPPER SPRING SEAT The CIP SIP pin must be removed before regulator is placed in operation The pin will inhibit the proper operation and function of the regulator and result in overpressure of the downstream system HEX NUT SPLIT WASHER pma a FLAT WASHER Maintenance e o be e A N WARNING C_D PISTON RING SPRING SIDE UP Before disassembling the regulator kue GUIDE RING isolate it from the pressure system and we pr release all pressure from the regulator
17. rate Type SR5 Table 2 Outlet Pressure Ranges and Control Spring Data ee rein e eam ae er 25 20 x23 a E 0 362 9 T 3 25 ae GE02766X012 5to25 0 34t01 7 Sive 0282716 3 25 82 2526 GE02764X012 n fuller a en 0 362 9 7 3 25 82 325826 GE02766X012 10t025 0 69t01 7 Silver 0562014 3 6 00 m GE14003X012 E o 15t050 1 0 to 3 4 0 625 15 9 6 00 152 GE14004X012 25t075 1 7t05 2 Red 0 625 15 9 6 00 152 GE14005X012 1 The 2 to 8 psig 0 14 to 0 55 bar spring is not available with the metal diaphragm Table 3 Maximum Differential Pressures 2to8 0 14t00 55 0 14 to 0 55 oOo Bwe S pag alee g _ Eure 120 8 E E E 0 00 Table 4 Temperature Capabilities EPDM EPDM 20 to 150 28 to 65 Soft PTFE 316L 316L SST PTFE FKM 20 to 150 p 6 to 65 1 O ring material is PTFE for the NPS 1 2 and 3 4 DN 15 and 20 sizes Temperature range is the same Type SR5 Installation Clean out all pipelines before installation of the regulator and check to be sure the regulator has not been damaged or collected foreign material during shipping The regulator may be installed in any position desired However to ensure self draining from outlet to inlet the regulator should be installed with the spring case in the upright vertical position The arrow on the body indicates flow direction The piping flange to regulator end connection flange cl
18. sembly NPS 1 2 through 1 1 2 DN 15 through 40 NaN SESS J N fy UUU ESSIEN 7 Y WLLL ll F k VIEW B pH eNi NANa Ws SURES NESE RON NOOO OOOE B d GE11040 i o a METAL DIAPHRAGM OPTION C APPLY LUB SEAL ADH Figure 5 Type SR5 Sanitary Regulator Assembly with Pressure Loaded Spring Case NPS 1 2 through 1 1 2 DN 15 through 40 Key Description Part Number Key Description Part Number 14 Spring Case 16 Hex Nut NPS 1 2 and 3 4 DN 15 and 20 bodies NPS 1 2 and 3 4 DN 15 and 20 bodies 10A1341X022 CF8M NPS 1 and 1 1 2 DN 25 and 40 bodies 1A309338992 Standard GE06767X012 NPS 2 and 3 DN 50 and 80 bodies T1208735252 Pressure Loaded GE06768X012 17 Hex Nut 316 SST NPS 1 2 and 3 4 DN 15 and 20 bodies 1A3465X0032 Standard GE17730X012 NPS 1 and 1 1 2 DN 25 and 40 bodies T 1208635252 Pressure Loaded GE14020X012 NPS 2 and 3 DN 50 and 80 bodies 1A3511X0072 NPS 1 and 1 1 2 DN 25 and 40 bodies 18 Adjusting Screw CF8M NPS 1 2 and 3 4 DN 15 and 20 bodies Standard GE02641X012 Standard GE08849X012 Pressure Loaded GE06118X012 T Handle GE08987X012 316 SST NPS 1 and 1 1 2 DN 25 and 40 bodies Standard GE17755xX012 Standard GE06080X012 Pressure Loaded GE14021X012 T Handle GE08985xX012 NPS 2 and 3 DN 50 and 80 bodies NPS 2 and 3 DN 50 and 80 bodies CF8M Standard GE14024x012 Standard GE13992X012 T Handle GE14025x012 Pressure Loaded GE13991X012 19 Closing Cap 316
19. um Protection With Vacuum Protection NPS 1 1 1 2 and 1 1 2 x 1 DN 25 40 and 40 x 25 bodies Without Vacuum Protection Elastomer Diaphragm 316L Stainless steel With Vacuum Protection NPS 2 and 3 DN 50 and 80 bodies Without Vacuum Protection With Vacuum Protection 9 Guide Ring NPS 1 2 and 3 4 DN 15 and 20 bodies NPS 1 and 1 1 2 DN 25 and 40 bodies NPS 2 and 3 DN 50 and 80 bodies 10 Diaphragm Plate NPS 1 2 and 3 4 DN 15 and 20 bodies NPS 1 1 1 2 and 1 1 2 x 1 DN 25 40 and 40 x 25 bodies 2 and 3 inch DN 50 and 80 bodies 11 Upper Spring Seat NPS 1 2 and 3 4 DN 15 and 20 bodies NPS 1 and 1 1 2 DN 25 and 40 bodies NPS 2 and 3 DN 50 and 80 bodies 12 Spring 13 Inner Spring GE06772X012 GE06076X012 GE13995X012 GE06778X012 GE06777X012 GE06779X012 GE02299X012 GE02643X012 GE06086X012 GE14001X012 GE14000X012 GE06774X012 GE06775X012 GE06330X012 GE11038X012 GE02638X012 GE13997X012 GE13998X012 GE06770X012 GE02637X012 GE13994X012 GE06776X012 GE02642xX012 GE13999X012 GE06773X012 GE02639X012 GE13996X012 See Table 2 See Table 2 Type SR5 N N O1 O 0 DUN ZN O1 NO WO N STANDARD REGULATOR WITH ELASTOMERIC DIAPHRAGM DOA VACUUM PROTECTION OPTION GE02640 SOFT SEAT OPTION C APPLY LUB SEAL ADH Figure 4 Type SR5 Sanitary Regulator As
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