Emerson CP200 Data Sheet
Contents
1. ACCURACY PART NUMBER _ 19 SETPOINT 1 ABS SET RANGE COLOR 0 17 psi 0 17 psi 1 to 2 psig GE30199X012 0 14 bar 69 mbar to 0 14 bar Yellow Stripe psig Body Size 3 4 NPT ee 38 7e mp wm zr wm r 4 m 33 ze i zm ws ze 94 _ ss wm 34 zm s 5 zm ws zm 2m me ea 20 ss ome zm psig bar Body Size 1 em ws s 7 295 2 s p ame xa mme zm ze we x zm s4 zm zm 52 ame s 2m zm ms ze 75 ss o zm Te zm T cse 2500 osa 706 By Sie zm 72 ss 1050 zs 52 _ m4 ae o9 _ sa s s zm s we sw wm s 2 ns sm ww 5s we xs x xm 6 6 1600 es xm ws sm ss um s 299 as zm ws zw wm ws 702 E Shaded areas indicate values that are limited due to boosteffecis Shaded areas indicate values that ar2. COLOR 0 16 psi 0 16 psi 1 to 2 psig 30199 012 69 mbarto 0 14 _ Yellow Stripe psig Body Size 3 4 o x 2 7e 9 me zs v m ss 2 ss m zw 5 us 3s 55 zm _ f ze ss 5 er ws ss mm 5 x 3s e s 1 z3 we ome omm x9 52 me zm ms _ me 44 e zm ss e zm 92 79 _ L ws mme 20 eig Body Size 1 1 4 NPT e x 3s e 1s ss zs 39 _ Lm s m 189 mm o f e 58 2m su 1 _ ss s m s ss zm as we ss 35 1 Shaded areas indicate values that are limited due to boost effects Shaded areas indicate values that are limited due to boost effects 14 Bulletin 71 1 CP200 Table 13 CP205 and CP206 Series Flow Capacities for 2 psig 0 14 bar Setpoint
3. ACCURACY PART NUMBER 19 SETPOINT 1 ABS SET RANGE COLOR 15 psig 0 30 psi 0 30 psi 10 to 20 psig GE30200X012 psig Body Size 3 4 NPT m ze 5 3 z ss 4 s 1 _ ss 20 rr s _ ss v5 _ 125 85 430 15 4800 19 z ss 4x s 8 _ ss 50 m _ 4200 Body Size 1 1 4 NPT 1 Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 24 Bulletin 71 1 CP200 Table 23 CP200 Series Internal Registration Flow Capacities for 20 psig 1 4 bar Setpoint with 1 ABS Pressure Factor Accuracy PFM Approved ACCURACY PART NUMBER 19 SETPOINT 1 ABS SET RANGE COLOR 20 psig 0 35 psi 0 35 psi 10 to 20 psig GE30200X012 psig bar Body Size 3 4 NPT pou 39 41 zm em 19 5 ss 50 1 55 sx 125 86 430 15 640 172 _ pig a zm ss 4m ww e _ 8 55 0 1 4 9 5 __ 69 86 1 Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 25
4. Bulletin 71 1 200 67CP CPR INLET BODY POSITION 3 OR 4 TYPE 67CP CPR VENT POSITION BODY POSITION 3 TYPE 67CP CPR INLET VENT POSITION 1 TYPE 67CP CPR VENT POSITION STANDARD POSITION VENT POSITION 2 TYPE CP200 PIPING POSITIONS Figure 5 CP200 Series Vent Position and Body Orientation 6 01 153 14 15 359 SIDE VIEW 1 202 51 INCH mm 4 04 1 103 M TOP VIEW GE34260 MAIN VALVE Figure 6 Dimensions 26 Bulletin 71 1 200 0 89 23 gt lt INCH NPT BODY 4260 Figure 6 Dimensions continued Table 24 Dimensions BODY SIZE Lm INCH END CONNECTION STYLE 5 84 148 9 89 251 6 02 153 10 1 257 Ordering Guide Type Select One Orifice Size Select One 1 CP200IN without Token relief Type CP200 1 CP200IT with Token relief 1 1 8 inch 3 2 mm CP205IN without Token relief and with 1 3 16 inch 4 8 mm Secondary Seat Protection 1 1 4 inch 6 4 mm 1 CP205IT with Token relief and 3 8 inch 9 5 mm Secondary Seat Protection 1 2 inch 13 mm CP206IT with Token relief and Secondary Seat Types CP205 and CP206 Protection with bleed to indicate Secondary Seat H 1 8 inch 3 2 mm S Tunetoningy 3 16 inch 4 8 mm Body Size and End Connection Style Select One 1 4 inch 6 4 mm O 3 4 NP
5. SECONDARY SEAT DETAIL VALVE STEM MAIN REGULATOR PRESSURE RETAINING PLUG DO NOT REMOVE SECONDARY SEAT DETAILED VIEW PRIMARY DISK PRIMARY ORIFICE SEATING SURFACE SECONDARY ORIFICE SEATING SURFACE NORMAL OPERATION NORMAL LOCKUP DEBRIS OBSTRUCTING SECONDARY SEAT TYPE CP206 LOCKUP LOCKUP SECONDARY SEAT WITH METAL SECONDARY SEATING TO METAL BLEED SURFACE M1165 IEEE INLET PRESSURE OUTLET PRESSURE _ ATMOSPHERIC PRESSURE LOADING PRESSURE Figure 4 CP205IT Pressure Loaded Pressure Reducing Regulator with Internal Registration and Token Relief Operational Schematic CP205 with Secondary Seat Protection Refer to Figure 4 The Type CP205 provides Secondary Seat Protection As downstream demand decreases and downstream pressure rises to the regulator pressure lock up value the regulator will lockup If however damage has occurred to the primary disk to the primary orifice s seating surface or debris has become lodged between the primary disk and primary orifice the outlet pressure will continue to rise This additional pressure causes the primary disk to apply additional force to the orifice seating surface which causes the Secondary seating surface to move toward the Secondary disk or sealing surface lf downstream demand decreases to zero then the secondary seating surface will contact the sealing surface to provide lockup Type CP206 with Secondary Seat Protection with Bleed
6. The Type CP206 provides small bleed to the downstream system as an indication that the Secondary Seat is providing lockup In the event that the primary orifice and disk cannot provide lockup the secondary seating surface will move into contact with a metal disk This metal to metal interface will allow a small amount of gas to bleed downstream thereby increasing outlet pressure until the internal relief valve begins to discharge gas to the atmosphere The odor of this discharged gas provides an indication that the regulator is relying on the Secondary Seat for overpressure protection Types CP205 and CP206 Secondary Seat Protection Limitations Secondary Seat Protection does not provide additional overpressure protection in the event the secondary seating surface or disk is damaged by debris or contamination in the pipeline or from conditions that would cause the regulator to go wide open When selecting Secondary Seat Protection option it is recommended that Other additional overpressure protection methods be added in the downstream system as discussed in the section on Overpressure Protection and An annual downstream lock up pressure test be done to determine if the Secondary Seat Protection option is operating and functional Bulletin 71 1 CP200 Installation The CP200 Series regulators may be installed in any position However the spring case vent of the Type 67CP loading regulator should be pointed downward
7. Tables 6 through 23 give the CP200 Series natural gas regulating capacities at selected inlet pressures outlet pressure settings and body outlet sizes Flows are in SCFH 60 F and 14 7 psia and Nm h 0 C and 1 01325 bar of 0 6 specific gravity gas To determine equivalent capacities for air propane butane or nitrogen multiply the capacity number in the tables by the following appropriate conversion factor 0 775 for air 0 628 for propane 0 548 for butane or 0 789 for nitrogen For gases of other specific gravities multiply the given capacity by 0 775 and divide by the square root of the appropriate specific gravity The published capacities were obtained using inlet and outlet piping the same size as the regulator body size Relief Sizing For critical flow To determine wide open flow capacities for relief sizing of 0 6 specific gravity natural gas at 60 F at critical pressure drops absolute outlet pressure equal to approximately one half or less than one half of the absolute inlet pressure use the following formula Q P C 1 29 For subcritical flow If pressure drops are lower than critical absolute outlet pressure greater than approximately one half the absolute inlet pressure use the following formula and convert according to the factors in the preceding paragraph if necessary 520 3417 GT C P SIN DEG 1 where see Table 3 Gas sizing coefficient se
8. 200 Table 9 CP200 Series Flow Capacities for 10 psig 0 69 bar Setpoint ACCURACY PART NUMBER _ 19 SETPOINT 1 ABS SET RANGE COLOR 10 psig 0 25 psi 0 25 psi 5 to 10 psig GE39890X012 0 69 bar 0 34 to 0 69 bar Black Stripe psig bar Body Sizes 3 4 and 1 NPT Lx ss we xs xs m s 1000 s ws me vs 9e su m w ume vs _ xs 2 ms sx ss sme ss exo 1 ws ae 1900 sme xm exe 130 _ psig bar Body Size 1 1 4 NPT 5 5 we 39 se wo xz tw 104 sw 39 _ m se xe ss s su ws exe ss wwe ws me ex ww s ss ss 9 as ue v em 19 1 Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 12 Bulletin 71 1 CP200 Table 10 CP200 Series Flow Capacities for 15 psig 1 0 bar Setpoint ACCURACY PART NUMBER _ 19 SETPOINT 1 ABS SET RANGE COLOR 15 psig 10 to 20 psig GE30200X012 0 69 to 1 4 bar Purple Stripe bar Body Sizes 3 4 a
9. If gas escaping through Type 67 pressure loading regulator token internal relief valve could constitute a hazard the spring case vent must be piped to a location where escaping gas will not be hazardous If the vented gas will be piped to another location obstruction free tubing or piping at least equal to the vent and the end of the vent pipe must be protected from anything that might clog it Overpressure Protection The CP200 Series is an internally registered pressure reducing regulator and has outlet pressure ratings lower than the inlet pressure ratings Complete downstream overpressure protection is needed if the actual inlet pressure exceeds the outlet pressure rating Token Relief Types with a T in the type number e g Type CP200IT provide an optional small capacity or token relief located in the Type 67CPR to relieve minor overpressure caused by thermal expansion or minor nicks in the orifice or disk Refer to Table 5 for Start to Discharge Pressure Above Setpoint values Secondary Seat Protection This overpressure protection provides lockup via a secondary seating and disk surface in the event that damage to the primary disk or orifice seating surface or debris in the flow path inhibit primary lockup Overpressuring any portion of a regulator or associated equipment may cause personal injury leakage or property damage due to bursting of pressure containing parts or explosion of accumulated gas Provide
10. psig bar Body Sizes 3 4 and 1 NPT os ss s 15s wm 2 2 28 ww s rs ss me xs sme ss s is ss psig Body Size 1 1 4 NPT ss s 15s m s22 ser 2 ss emm ws 4m ss 1 s ss 49 ss sme ss 43 1 1 Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 10 Bulletin 71 1 CP200 Table 8 CP200 Series Flow Capacities for 5 psig 0 34 bar Setpoint ACCURACY PART NUMBER _ 19 SETPOINT 1 ABS SET RANGE COLOR 2 to 5 psig GE27213X012 0 34 bar 0 14 to 0 34 bar Orange Stripe psig bar Body Sizes 3 4 and 1 NPT x 7 59 ws sr m ss me owe ss we we s _ ww ns _ i ome 25s mm ss ns me ss em 1500 42 sme 102 _ 1 Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 11 Bulletin 71 1
11. relief start to discharge and reseal down to 40 degrees Bulletin 71 1 CP200 Table 1 Available Configurations TYPE NUMBER Sone ieee OVERPRESSURE PROTECTION MODULE Without Overpressure Protection Module 55 a With Secondary Seat Protection M eS With Secondary Seat Protection with bleed to indicate Secondary Seat is functioning PRESSURE REGISTRATION SS ti Internal Registration RELIEF Non Relief Token Internal Relief Table 2 Body Sizes Material End Connection and Pressure Rating END FACE TO FACE DIMENSION PRESSURE RNG do L x1 CP200 CP205 mE x 1 1 4 and CP206 Gray Cast Iron 1 1 1 Table 3 Inlet Pressure Ratings and Flow and Sizing Coeffiecients MAXIMUM OPERATING FLOW COEFFICIENTS ORIFICE SIZE INLET PRESSURE WIDE OPEN IEC SIZING COEFFICIENTS 1 ws _ m me amp amp x amp amp oa 3 9s 98 _ ane ws as o 3 es om _ ae ss o 0 ee om Lm _ Le o o 1 Inlet pressures based on lockup performance For maximum inlet pressure values with optimum regulating performance refer to the applicable Flow Capacity table 2 To comply with ANSI B109 4 relief requirements th
12. Capacities for 10 psig 0 69 bar Setpoint ACCURACY PART NUMBER _40 SETPOINT 1 ABS SET RANGE COLOR 10 psig 0 25 psi 0 25 psi 5 to 10 psig GE39890X012 0 69 bar 0 34 to 0 69 bar Black Stripe CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS Orifice Size Inch mm Inlet Pressure 1 41 6 4 5 16 7 9 Ls m 00007 Body Size 1 NPT psig Body Size 1 1 4 NPT Shaded areas indicate values that are limited due to boost effects 1 N Bulletin 71 1 CP200 Table 16 CP205 and CP206 Series Flow Capacities for 15 psig 1 0 bar Setpoint ACCURACY PART NUMBER _ 19 SETPOINT 1 ABS SET RANGE COLOR 15 psig 10 to 20 psig GE30200X012 0 69 to 1 4 bar Purple SIDE psig Body Size 3 4 NPT 34 9s 9s 3 4 we me zm ss sm 3e 108 5s we 3 sm s e m s 3e 4s 3 ss s ww _ ss aes xs 3 xe x9 s ss 2500 ae ovs mm ovs o9 psig Body Size 1 NPT s w um 39 xs eor 3e se 9 2 pos poem e ww wm Shaded areas indicate values that are limited due to boost effects 18 Bulletin 71 1 CP200 Table 17 CP205 and CP206 Series Flow Ca
13. appropriate pressure relieving or pressure limiting devices to ensure that the limits in the Specifications section is not exceeded Regulator operation within ratings does not prevent the possibility of damage from external sources or from debris in the pipeline Refer to the relief sizing coefficients and the Capacity Information section to determine the required relief valve capacity Bulletin 71 1 200 Table 4 Outlet Pressure Ranges OUTLET PRESSURE RANGE SPRING WIRE DIAMETER SPRING FREE LENGTH PART NUMBER SPRING COLOR 1 to 2 69 mbar to 0 14 bar GE30199X012 Yellow Stripe 2to5 0 14 to 0 34 GE27213X012 Orange Stripe 5 to 10 10 to 20 1 Oulet pressure range is controlled by 67CP Series pressure loading regulator spring 0 34 to 0 69 GE39890X012 Black Stripe 0 69 to 1 4 GE30200X012 Purple Stripe Table 5 Token Relief Valve Start to Discharge Pressure Above Setpoint SPRING RANGE START TO DISCHARGE PRESSURE PART NUMBER SPRING COLOR RANGE ABOVE SETPOINT 69 mbar to 0 14 bar GE30199X012 Yellow Stripe 1103 5 69 to 241 0 14 to 0 34 0 34 to 0 69 5 to 10 27213 012 Orange Stripe 1 75 to 5 5 121 to 379 GE39890X012 Black Stripe 2 5 to 6 75 172 to 465 1 Outlet pressure range is controlled by 67CP Series pressure loading regulator spring Only the 1 to 2 2 to 5 and 5 to 10 psig 0 07 to 0 14 0 14 to 0 34 and 0 34 to 0 69 bar spring ranges are available with Token Relief Capacity Information
14. primary disk or orifice seating surface or debris in the flow path inhibit primary lockup Secondary Seat protection does not provide additional overpressure protection in the event the secondary seat or disk is damaged by debris or contamination in the pipeline or from conditions that would cause the regulator to go wide open See page 6 for additional information Token Relief Provides a small capacity or token relief located in the Type 67CPR pressure loading regulator that relieves minor overpressure caused by thermal expansion or minor nicks in the orifice or disk Specifications Bulletin 71 1 CP200 The Specifications section lists the specifications for the CP200 Series Regulators The following information is stamped on the nameplate of CP200 Series Type Number Maximum Outlet Pressure and Spring Range Available Configurations See Table 1 Body Sizes Material End Connections and Pressure Rating See Table 2 Inlet Pressure Ratings See Table 3 Maximum Outlet Pressures Emergency Casing 25 psig 1 7 bar Operating 20 psig 1 4 bar Outlet Pressure Range 1 to 20 psig 69 mbar to 1 4 bar See Table 4 Flow Capacities See Tables 6 through 23 Flow Coefficients and Orifice Sizes See Table 3 IEC Sizing Coefficients See Table 3 Temperature Capabilities 20 to 150 F 29 to 66 C Pressure Registration Internal Pressure Loading Regulator Spring Case Connection 1 4 NPT Factory Setpoint I
15. 90X012 0 48 bar 0 34 to 0 69 bar Black Stripe Body Size 3 4 NPT a o L8 T 4 x o 1 smo 1 ws 126 RN al 55 69 86 Body Size NPT 880 10 7 206 263 190 509 2100 53 980 263 429 O T O21 28 34 9 4o s Shaded areas indicate values that are limited due to boost effects 1 Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 22 Bulletin 71 1 CP200 Table 21 CP200 Series Internal Registration Flow Capacities for 10 psig 0 69 bar Setpoint with 1 ABS Pressure Factor Accuracy PFM Approved ACCURACY PART NUMBER _ 19 SETPOINT 1 ABS SET RANGE COLOR 10 psig 0 25 psi 0 25 psi 5 to 10 psig GE39890X012 0 69 bar 0 34 to 0 69 bar Black Stripe psig Body Size 3 4 4 ww xm vs 5s zw mr 4 9 a BelySge NER 1 Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 23 Bulletin 71 1 200 Table 22 CP200 Series Internal Registration Flow Capacities 15 psig 1 0 bar Setpoint with 1 ABS Pressure Factor Accuracy PFM Approved
16. Bulletin 71 1 200 December 2013 200 Series Commercial Industrial Pressure Loaded Pressure Reducing Regulator Figure 1 CP200 Series Pressure Loaded Regulator Features and Benefits Wide Range of NPT Body Sizes Only Standard Tools Required for Pressure Adjustment and Orifice Removal Easy to Install and Maintain ju I v Fixed Factor Pressure Factor Highly Configurable Measurement PFM Accuracy Capabilities e Secondary Seat Protection EMERSON Process Management D103135X012 Bulletin 1 1 CP200 TYPE 67CP PRESSURE LOADING REGULATOR CLOSING SPRING E DIAPHRAGM A 7 HEAD DIAPHRAGM i d e EXTERNAL CONTROL LINE PLUG DO NOT LOWER REMOVE IF UNIT IS LEVER CASING PRESSURIZED VALVE STEM ORIFICE V VALVE DISK Figure 2 Typical CP200 Series Cut away View Introduction Overpressure Protection Options The CP200 Series pressure loaded regulators have Available been engineered to fit a multitude of pressure reducing applications including commercial and industrial installations The CP200 Series provides accurate control for use in pressure factor measurement fixed factor billing applications This flexibility is provided by the various body end connection sizes outlet Secondary Seat Protection Provides lockup pressure settings and orifice sizes via a secondary seating and disk surface in the event that damage to the
17. T 0 5 16 inch 7 9 mm O 3 4 x 1 NPT m Body Orientation Select One O 3 4 x 1 1 4 1 Position 3 standard a ae Position 4 O 1 x 1 1 4 NPT 1 1 4 NPT Vent Orientation of Types 67CP 67CPR and CP200 Series Select One Position 1 standard Position 2 Outlet Pressure Range Select One 1 to 2 psig 69 to 0 14 bar Yellow Stripe 0 2 to 5 psig 0 14 bar to 0 34 bar Orange Stripe MEUM L1 5 to 10 psig 0 34 to 0 69 bar Black Stripe Certification Available only on CP200 Series Construction 10 to 20 psig 0 69 to 1 4 bar Purple Stripe Pressure Factor Measurement 27 Bulletin 71 1 200 Specification Worksheet Application Specific Use Line Size Gas Type and Specific Gravity Gas Temperature _ _ _ _ Does the Application Require Overpressure Protection Yes No If yes which is preferred L Relief Valve Monitor Regulator LI Shutoff Device Is overpressure protection equipment selection assistance desired Pressure Maximum Inlet Pressure P Minimum Inlet Pressure P Downstream Pressure Setting s Regulators Quick Order Guide Maximum Flow Readily Available for Shipment Performance Required Allow Additional Time for Shipment Accuracy Requirements Need for Fast Response Special Order Constructed from Non Stocked Parts Consult Your local Sales Offi
18. ce for Availability Other Requirements Availability of the product being ordered is determined by the component with the longest shipping time for the requested construction Natural Gas Technologies TESCOM Industrial Regulators Emerson Process Management Regulator Technologies Inc USA Headquarters McKinney Texas 75070 USA Tel 1 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Shanghai 201206 China Tel 86 21 2892 9000 Europe Bologna 40013 Italy Tel 39 051 419 0611 Middle East and Africa Dubai United Arab Emirates Tel 011 971 4811 8100 Emerson Process Management Regulator Technologies Inc USA Headquarters McKinney Texas 75070 USA Tel 1 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Singapore 128461 Singapore Tel 65 6770 8337 Europe Bologna 40013 Italy Tel 39 051 419 0611 Chartres 28008 France Tel 33 2 37 33 47 00 Middle East and Africa Dubai United Arab Emirates Tel 011 971 4811 8100 For further information visit www emersonprocess com regulators Emerson Process Management Tescom Corporation USA Headquarters EIk River Minnesota 55330 2445 USA Tels 1 763 241 3238 1 800 447 1250 Europe Selmsdorf 23923 Germany Tel 49 38823 31 287 Asia Pacific Shanghai 201206 China Tel 86 21 2892 9499 The distinctive swirl pattern cast into every actuator casing uniquely identifies the regulator as part of the Fisher brand Commercia
19. e Table 3 G Gas specific gravity air 1 0 P Regulator inlet pressure psia AP Pressure drop across regulator psig Q Gas flow rate SCFH T Absolute temperature of gas at inlet Rankine Bulletin 71 1 CP200 Table 6 CP200 Series Flow Capacities for 1 psig 69 mbar Setpoint ACCURACY PART NUMBER _ 19 SETPOINT 1 ABS SET RANGE COLOR 0 16 psi 0 16 psi 1 to 2 psig GE30199X012 Inlet Pressure psg a OSO 310 os ss ro 195 25 20 2100 s3 100 28 20 885 32 8 55 130 348 sos 885 160 429 32 885 15 200 536 82 1300 ss psg a BodySueiAMNPT 5 ose 30 ss 730 195 130 348 250 20 751 40 238 160 429 805 805 _ 1000 26 410 1000 1 Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded Shaded areas indicate values that are limited due to boost effects Bulletin 71 1 200 Table 7 CP200 Series Flow Capacities for 2 psig 0 14 bar Setpoint ACCURACY PART NUMBER _ 19 SETPOINT 1 ABS SET RANGE COLOR 0 17 psi 0 17 psi 1 to 2 psig GE30199X012 0 14 bar 69 mbar to 0 14 bar Yellow Stripe
20. e limited due to boost effects 15 Bulletin 71 1 CP200 Table 14 CP205 and CP206 Series Flow Capacities for 5 psig 0 34 bar Setpoint ACCURACY PART NUMBER _40 SETPOINT 1 ABS SET RANGE COLOR 2 to 5 psig GE27213X012 0 34 bar 0 14 to 0 34 bar Orange Stripe CAPACITIES IN SCFH Nm h OF 0 6 SPECIFIC GRAVITY NATURAL GAS Orifice Size Inch mm psg ba Body Size 3 4 NPT s s zs 99 ws wi ms m s wm at mm ss es _ zm Lm 5s es Te m we s mme mi me 3 zm ss e 9 mm me zm 772 _ psig Body Size 1 e 4 wm xs es ss sme ne 3e me 799 z or mo ars 3 w 3 psg Body Size 1 1 4 NPT wm x zm ss 4e 39 ss we os em m s se s w Shaded areas indicate values that are limited due to boost effects 16 Bulletin 71 1 CP200 Table 15 CP205 and CP206 Series Flow
21. e maximum inlet pressure may need to be reduced 67CP PRESSURE LOADING REGULATOR A i messi 3i fo eS ORIFICE uds VALVE STEM INE INLET PRESSURE OUTLET PRESSURE ATMOSPHERIC PRESSURE LOADING PRESSURE CONTROL SPRING Lee Bulletin 71 1 200 CLOSING SPRING uw uu uy xou i eee ww 2 ww Lax m www mum mm ow PRESSURE RETAINING PLUG DO NOT REMOVE MAIN REGULATOR Figure 3 Type CP200IN Pressure Loaded Pressure Reducing Regulator with Internal Registration Operational Schematic Principle of Operation Refer to Figure 3 The CP200 Series has spring to close construction and uses a 67 Series pressure loading regulator to supply loading pressure to the top of the main diaphragm Adjustment to the downstream pressure is therefore made by adjusting the loading pressure regulator The load pressure supplied by the loading regulator is constant and equal to the desired downstream pressure plus the pressure required to overcome the light closing spring Type CP200 Base Regulator Increasing Downstream Demand As downstream demand increas
22. e where maximum operating inlet pressure for a given orifice size is exceeded 20 Bulletin 71 1 CP200 Table 19 CP200 Series Internal Registration Flow Capacities for 5 psig 0 34 bar Setpoint with 1 ABS Pressure Factor Accuracy PFM Approved ACCURACY PART NUMBER 40 SETPOINT 1 ABS SET RANGE COLOR 0 20 psi 0 20 psi 2 to 5 psig GE27213X012 0 34 bar 0 14 to 0 34 bar Orange Stripe Orifice Size Inch mm psig bar Body Size 3 4 NPT oe 1 se pom Ls o o9 wm se as 2 53 6 oc 5 ber 252 190 52 22 150 05 9 Lm e one p m we e p m 9 Shaded areas indicate values that are limited due to boost effects 1 Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded 21 Bulletin 71 1 CP200 Table 20 CP200 Series Internal Registration Flow Capacities for 7 psig 0 48 bar Setpoint with 1 ABS Pressure Factor Accuracy PFM Approved ACCURACY PART NUMBER _ 19 SETPOINT 1 ABS SET RANGE COLOR 0 22 psi 0 22 psi 5 to 10 psig GE398
23. es the outlet pressure registering on the underside of the main diaphragm decreases and the constant loading pressure above the main diaphragm forces the diaphragm downward This downward diaphragm motion is transferred through the lever causing the main disk to move away from the orifice seating surface to supply additional flow downstream to the required demand Decreasing Downstream Demand As downstream demand decreases the outlet pressure registering on the underside of the main diaphragm increases forcing the main diaphragm upward This upward motion is transferred through the lever causing the main disk to move toward the orifice seating surface to reduce flow to meet the required demand Zero Downstream Demand Lockup As downstream demand decreases further the outlet pressure registering under the main diaphragm together with the closing spring act to close the main disk against the orifice seating surface At this point the loading regulator will continue to supply a small amount of gas downstream that is equal to the capacity of the bleed restriction in the diaphragm assembly As downstream demand decreases to zero flow outlet pressure rises to meet the lock up pressure of the loading regulator This causes the loading regulator to lockup to stop all flow downstream Bulletin 71 1 200 CONTROL SPRING TYPE 67 PRESSURE ea LOADING REGULATOR CLOSING SPRING DIAPHRAGM lt gt
24. l Service Regulator family and assures you of the highest quality engineering performance and support traditionally associated with Fisher Francel and Tartarini regulators Visit www fishercommercialservice com to access interactive applications 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 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 Regulator Technologies Inc 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 Regulator Technologies Inc product remains solely with the purchaser EMERSON Emerson Process Management Regulator Technologies Inc 2008 2013 All Rights Reserved
25. nd 1 NPT 3 96 10 32 20 20 751 40 28 60 185 160 429 2900 778 4900 131 60 41 100 268 230 617 400 107 590 158 ss 1o 15 _ 100 69 1500 402 3600 966 6200 160 125 86 1800 483 4400 118 7500 201 psig bar OO O 3 96 4 33 10 32 724 40 28 60 185 1600 429 290 778 630 169 41 10 7 40 10 8 220 402 360 966 6200 16 1 Blank areas indicate where maximum operating inlet pressure for a given orifice size is exceeded Table 11 CP200 Series Flow Capacities for 20 psig 1 4 bar Setpoint ACCURACY PART NUMBER _ 40 SETPOINT 1 ABS SET RANGE COLOR 20 psig 0 35 psi 0 35 psi 10 to 20 psig GE30200X012 Inlet Pressure psig bar Body Sizes 3 4 and 1 NPT 41 1 7 40 10 6 19 ss 30 159 _ 1600 429 360 966 630 169 9 69 15 20 me 100 100 160 429 966 19 _ 13 Bulletin 71 1 CP200 Table 12 CP205 and CP206 Series Flow Capacities for 1 psig 69 mbar Setpoint ACCURACY PART NUMBER 40 SETPOINT 1 ABS
26. nlet Pressures for Various Orifice Sizes 1 8 inch 3 1 mm 80 psig 5 5 bar 3 16 inch 4 7 mm 60 psig 4 1 bar 1 4 inch 6 4 mm 40 psig 2 8 bar 5 16 inch 7 9 mm 30 psig 2 1 bar 3 8 inch 9 5 mm 25 psig 1 7 bar 1 2 inch 13 mm 25 psig 1 7 bar Token Relief Performance Approximate Token Relief Start to Discharge See Table 5 Approximate Weight 10 pounds 5 kg Construction Materials Type CP200IN Main Valve and Actuator Body Gray Cast Iron Body O ring NBR Closing Cap Aluminum Adjusting Screw Aluminum Diaphragm Case Spring Case and Valve Stem Aluminum Diaphragm Plate Steel Orifice Aluminum Pusher Post Aluminum Diaphragm and Disk Nitrile NBR Closing Spring Stainless steel Relief Valve Spring Stainless steel Relief Valve Spring Retainer Zinc plated steel Relief Valve Seat Aluminum Lever Zinc plated steel Lever Pin Stainless steel Spring Seat Aluminum 67CP Series Pressure Loading Regulator Spring Stainless steel Body Aluminum O ring and Soft Seat Nitrile NBR Valve Stem Aluminum Valve Plug Nitrile NBR Diaphragm Nitrile NBR Designed Tested and Evaluated Consistent With ASME B16 ASME Section VIII DIV I ASTM B117 Corrosion Resistance 1 The pressure temperature limits in this Bulletin or any applicable standard limitation should not be exceeded 2 Product has passed Emerson Process Management Regulator Technologies Inc testing for lockup
27. pacities for 20 psig 1 4 bar Setpoint ACCURACY PART NUMBER _ 19 SETPOINT 1 ABS SET RANGE COLOR 20 psig 0 35 psi 0 35 psi 10 to 20 psig GE30200X012 0691014bar PurpleStipe psig Body Size 3 4 NPT wm ms ze ws nme m xw w ss 3x sx ws sm ww xs vs ame mr ome om oom 5 Body Size 1 NPT Body Size 1 1 4 NPT 95 5 2 2 3 4 5 6 2 2 4 zm s sm mw so 1 8 4 1 5 2 1 s 1 5 5 6 2 19 Bulletin 71 1 CP200 Table 18 CP200 Series Internal Registration Flow Capacities for 2 psig 0 14 bar Setpoint with 1 ABS Pressure Factor Accuracy PFM Approved ACCURACY PART NUMBER 40 SETPOINT 1 ABS COLOR 0 17 psi 0 17 psi 1 to 2 psig GE30199X012 0 14 bar 0 07 to 0 14 bar Yellow Stripe Orifice Size Inch mm sig Body Size 3 4 NPT 1 os ss T 25 o 55 o m 4 482 3 299 5 s o 42 os we 69 1o 42 ws Pg be os ss 10 92 o 42 29 9 wo 69 ws 86 psg ba BedySuedAMNPT __ 5 5 1800 48 2 s Shaded areas indicate values that are limited due to boost effects 1 Blank areas indicat
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