Emerson CS800 Datasheet

Bulletin 71.1:CS800November 2014D103140X012www.fisherregulators.comFigure 1. Typical CS800 Series Pressure Reducing RegulatorFeatures and Bene ts• F

Bulletin 71.1:CS80010Principle of Operation and Overpressure ProtectionTypes CS800, CS820 and CS850 Base Regulator OperationRefer to Figures 3 and 4.

Bulletin 71.1:CS80011Figure 3. Type CS800IR Internally Registered Regulator with Internal Relief Operational SchematicM1070Figure 4. Type CS800EN Exte

Bulletin 71.1:CS80012Figure 5. Type CS803IT Internally Registered Primary Regulator with Internally Registered Integral Monitor Operational Schematic

Bulletin 71.1:CS80013Figure 7. CS805 Series with Secondary Seat™ ProtectionM1072M10724 CP200 Series with Secondary SeatTM ProtectionCONTROL SPRING RE

Bulletin 71.1:CS80014travel of the relief seat. Since the diaphragm continues to rise as downstream pressure builds, the diaphragm lifts off of the re

Bulletin 71.1:CS80015NoteIn order for the Underpressure Shutoff (UPSO) of any slam-shut to be triggered, the downstream pipe pressure must drop below

Bulletin 71.1:CS80016Non-Relieving “N”Type numbers with the “N” sufx, e.g., Type CS800IN, do not provide internal relief discharge through the diaphr

Bulletin 71.1:CS80017Table 14. Types CS800, CS803 and CS804 Internal Registration Flow Capacities for 4 in. w.c. / 10 mbar Setpoint for 1-1/2 in. / D

Bulletin 71.1:CS80018Table 16. Types CS800, CS803 and CS804 Internal Registration Flow Capacities for 7 in. w.c. / 17 mbar Setpoint for 1-1/2 in. / D

Bulletin 71.1:CS80019Table 18. Types CS800(1), CS803(2) and CS804 Internal Registration Flow Capacities for 7 in. w.c. / 17 mbar Setpoint for 2 in. /

Bulletin 71.1:CS8002SpecicationsThe Specications section lists the specications for the CS800 Series Regulators. The following information is stamp

Bulletin 71.1:CS80020Figure 9. Type CS800IR Relief Curves (Blocked Open per Orice Size) at 7 in. w.c. / 17 mbar Set PressureFigure 10. Type CS800IQ H

Bulletin 71.1:CS80021Figure 11. Type CS800IR Relief Curves (Blocked Open per Orice Size) at 7 in. w.c. / 17 mbar Set PressureFigure 12. Type CS800IQ

Bulletin 71.1:CS80022Table 19. Types CS800, CS803 and CS804 Internal Registration Flow Capacities for 14 in. w.c. / 35 mbar Setpoint for 1-1/2 in. /

Bulletin 71.1:CS80023Figure 13. Type CS800IR Relief Curves (Blocked Open per Orice Size) at 14 in. w.c. / 35 mbar Set PressureFigure 14. Type CS800IQ

Bulletin 71.1:CS80024Table 21. Types CS800, CS803 and CS804 Internal Registration Flow Capacities for 1 psig / 0.07 bar Setpoint for 1-1/2 in. / DN 4

Bulletin 71.1:CS80025Table 23. Types CS800, CS803 and CS804 Internal Registration Flow Capacities for 1 psig / 0.07 bar Setpoint for 1-1/2 in. / DN 4

Bulletin 71.1:CS80026Table 25. Types CS800, CS803 and CS804 Internal Registration Flow Capacities for 1 psig / 0.07 bar Setpoint for 1-1/2 in. / DN 4

Bulletin 71.1:CS80027Table 27. Types CS800, CS803(1) and CS804(2) Internal Registration Flow Capacities for 1 psig / 0.07 bar Setpoint for 1-1/2 in.

Bulletin 71.1:CS80028Figure 15. Type CS800IR Relief Curves (Blocked Open per Orice Size) at 1 psig / 0.07 bar Set PressureFigure 16. Type CS800IQ Hig

Bulletin 71.1:CS80029Table 29. Types CS820, CS823 and CS824 Internal Registration Flow Capacities for 2 psig / 0.14 bar Setpoint for 1-1/2 in. / DN 4

Bulletin 71.1:CS8003Specications (continued)Construction Materials (continued) Type TM600 True-Monitor™ ActuatorDiaphragm Case, Spring Case and Bala

Bulletin 71.1:CS80030Table 31. Types CS820, CS823 and CS824 Internal Registration Flow Capacities for 2 psig / 0.14 bar Setpoint for 1-1/2 in. / DN 4

Bulletin 71.1:CS80031Table 33. Types CS820, CS823 and CS824 Internal Registration Flow Capacities for 2 psig / 0.14 bar Setpoint for 1-1/2 in. / DN 4

Bulletin 71.1:CS80032Table 35. Types CS820, CS823 and CS824 Internal Registration Flow Capacities for 2 psig / 0.14 bar Setpoint for 1-1/2 in. / DN 4

Bulletin 71.1:CS80033Figure 17. Type CS820IR Relief Curves (Blocked Open per Orice Size) at 2 psig / 0.14 bar Set PressureFigure 18. Type CS820IQ Hig

Bulletin 71.1:CS80034Table 37. Types CS820, CS823 and CS824 Internal Registration Flow Capacities for 5 psig / 0.34 bar Setpoint at 1% ABS AccuracySET

Bulletin 71.1:CS80035Table 38. Types CS820, CS823 and CS824 Internal Registration Flow Capacities for 5 psig / 0.34 bar Setpoint at 2% ABS AccuracySET

Bulletin 71.1:CS80036Table 39. Types CS820, CS823 and CS824 Internal Registration Flow Capacities for 5 psig / 0.34 bar Setpoint at 10% AccuracySETPOI

Bulletin 71.1:CS80037Table 40. Types CS820, CS823 and CS824 Internal Registration Flow Capacities for 5 psig / 0.34 bar Setpoint at 20% AccuracySETPOI

Bulletin 71.1:CS80038Figure 19. Type CS820IR Relief Curves (Blocked Open per Orice Size) at 5 psig / 0.34 bar Set PressureFigure 20. Type CS820IQ Hig

Bulletin 71.1:CS80039Table 41. Types CS850 and CS854 Internal Registration Flow Capacities for 7 psig / 0.48 bar Setpoint at 10% AccuracySETPOINTACCUR

Bulletin 71.1:CS8004Figure 2. Internal View of CS800 Series with High Capacity ReliefIntroductionThe CS800 Series direct-operated, spring-loaded regul

Bulletin 71.1:CS80040Table 42. Types CS850 and CS854 Internal Registration Flow Capacities for 7 psig / 0.48 bar Setpoint at 20% AccuracySETPOINTACCUR

Bulletin 71.1:CS80041SETPOINTACCURACY: +/- 10% GAUGE SPRINGDroop Boost Set Range Part Number / Color10 psig -1 psig 1 psig 5 to 10 psigGE30344X012 /

Bulletin 71.1:CS80042Table 45. Types CS800, CS803 and CS804 External Registration Flow Capacities for 7 in. w.c. / 17 mbar SetpointSETPOINTACCURACY SP

Bulletin 71.1:CS80043Table 47. Types CS800, CS803 and CS804 External Registration Flow Capacities for 14 in. w.c. / 35 mbar SetpointSETPOINTACCURACY S

Bulletin 71.1:CS80044Table 49. Types CS820, CS823 and CS824 External Registration Flow Capacities for 2 psig / 138 mbar Setpoint at 20% AccuracySETPOI

Bulletin 71.1:CS80045Table 51. Types CS850 and CS854 External Registration Flow Capacities for 7 psig / 483 mbar Setpoint at 20% AccuracySETPOINTACCUR

Bulletin 71.1:CS80046Table 54. Types CS805 and CS806 Internal Registration Flow Capacities for 7 in. w.c. / 17 mbar Setpoint for 2 in. / DN 50 Body Si

Bulletin 71.1:CS80047Table 55. Types CS805 and CS806 Internal Registration Flow Capacities for 14 in. w.c. / 35 mbar Setpoint for 1-1/2 in. / DN 40 B

Bulletin 71.1:CS80048Table 57. Types CS805 and CS806 Internal Registration Flow Capacities for 1 psig / 0.07 bar Setpoint for 1-1/2 in. / DN 40 Body

Bulletin 71.1:CS80049Table 59. Types CS805 and CS806 Internal Registration Flow Capacities for 1 psig / 0.07 bar Setpoint for 1-1/2 in. / DN 40 Body

Bulletin 71.1:CS8005Table 3. Inlet Pressure Ratings and Flow and Sizing CoefcientsORIFICE SIZEMAXIMUM OPERATING INLET PRESSURE TO OBTAIN OPTIMUM PERF

Bulletin 71.1:CS80050Table 61. Types CS825 and CS826 Internal Registration Flow Capacities for 2 psig / 0.14 bar Setpoint at 1% ABS AccuracySETPOINTAC

Bulletin 71.1:CS80051Table 62. Types CS825 and CS826 Internal Registration Flow Capacities for 2 psig / 0.14 bar Setpoint at 10% AccuracySETPOINTACCUR

Bulletin 71.1:CS80052Table 63. Types CS825 and CS826 Internal Registration Flow Capacities for 2 psig / 0.14 bar Setpoint at 20% AccuracySETPOINTACCUR

Bulletin 71.1:CS80053CAPACITIES IN SCFH / Nm3/h OF 0.6 SPECIFIC GRAVITY NATURAL GASInlet PressureOrice Size, In. / mm3/8 / 9.5 1/2 / 13 5/8 / 16 3/4

Bulletin 71.1:CS80054Table 65. Types CS825 and CS826 Internal Registration Flow Capacities for 5 psig / 0.34 bar Setpoint at 10% AccuracySETPOINTACCUR

Bulletin 71.1:CS80055D(STANDARD)CFEVENTVENTVENTVENTBODY POSITION TO BE SPECIFIED BY THE PRIMARY REGULATORPRIMARY REGULATORTYPICAL TYPE CS800 VIEWTYPI

Bulletin 71.1:CS80056Ø 12.99 / 330.012.34 / 313.42.32 / 59.02.28 / 58.0A/2A/2AA17.14 / 435.410.65 / 270.43.05 / 77.56.12 / 155.410.30 / 261.62.28 / 58

Bulletin 71.1:CS80057Table 67. DimensionsBODY SIZEEND CONNECTION STYLEDIMENSION AIn. DN In. mm1-1/4 to 2 - - - - NPT or Rp 6.12 1552(1)50(1)CL125 FF F

Bulletin 71.1:CS80058Ordering InformationWhen ordering, complete the ordering guide on thispage. Refer to the Specications section on page 2. Review

Bulletin 71.1:CS800591. 10 in. / 254 mm face-to-face dimensionOrdering Guide (continued) Ductile Iron (Types CS804, CS824 and CS854) 1-1/2 NPT***

Bulletin 71.1:CS8006Table 5. Approximate Internal Relief Valve Start-to-Discharge Pressure Above SetpointTable 4. Outlet Pressure RangesTYPEOUTLET PRE

Bulletin 71.1:CS800©Emerson Process Management Regulator Technologies, Inc., 2010, 2014; All Rights ReservedIndustrial RegulatorsEmerson Process Manag

Bulletin 71.1:CS8007Table 6. Secondary Seat™ Outlet PressuresCONTROL SPRINGSPRING RANGE SETPOINTSECONDARY SEAT SHUTOFF PRESSURE(2) (Types CS805 and

Bulletin 71.1:CS8008Table 9. CS800 Series Disk Color SelectionPRESSURE REGISTRATIONTYPEBODY SIZE SPRING RANGE(1)BODY MATERIALEND CONNECTIONDISK COLORD

Bulletin 71.1:CS8009Table 10. CS803 and CS804 Series Disk Color SelectionPRESSURE REGISTRATIONTYPEBODY SIZE SPRING RANGE(1)BODY MATERIALEND CONNECTION