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Relief Valve – CS5602A

$163.02 – $642.90

This pressure relief valve has the same inlet and outlet size as the 800 through 803 series, yet has a higher capacity. The ASME certified slope of 2.32 yields, for example, a capacity of 51.3 lbs per minute of air @250# set pressure.

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Description

 

Part #  NB Cert. #  Body Material  Wt (lbs) Size 
CS5602A 51185

Ductile Iron 60-40-18

 6.3 ½” FNPT inlet x ¾” FNPT outlet

#CS5602A safety relief valve can be mounted on the following manifolds:

  • #843- ½” x ½” x ½” FNPT (hand wheel)
  • #843F- ½” x ½” x ½” FNPT (seal cap)
  • #846M- ½” x ½” x ½” FNPT (seal cap)
  • #848M- ¾” x ½” x ½” FNPT (seal cap)
CS5602A-Schematic

Design Features
  • National Board Certification #:   51185
  • Set Pressure Range:      75-400 PSI in 25 PSI  increments.
    • Special Settings can be made at no extra charge and typically takes 1-2 extra days;
  • Each valve undergoes 3 separate test sequences for set pressures and seals, and then are lock-wired for security.
  • All Cyrus Shank relief valves are manufactured in accordance with ASME Boiler and Pressure Vessel Code Section VIII Division I and stamped with the ASME Certification Mark with UV Designator.
  • All Cyrus Shank relief valve capacities are certified by the National Board of Boiler and Pressure Vessel Inspectors and stamped with the NB Certification Mark.

CS5602A Series Capacity Chart

Slope = 2.32 SCFM/PSIA
Standard Conditions [60 ˚F, 1 Atm]
Set Pressure (PSIG) Air SCFM Air lb/min Air lb/hr NH3 lb/min NH3 lb/hr R-22 lb/min R-22 lb/hr R-290 lb/min R-290 lb/hr R-404A lb/min R-404A lb/hr
75 225.5 17.2 1032.8 13.2 791.9 29.7 1784.4 21.2 1274.3 31.6 1895.8
100 289.3 22.1 1325.1 16.9 1015.9 38.2 2289.3 27.2 1634.9 40.5 2432.1
125 353.1 27.0 1617.3 20.7 1240.0 46.6 2794.2 33.3 1995.4 49.5 2968.5
150 416.9 31.8 1909.5 24.4 1464.0 55.0 3299.0 39.3 2355.9 58.4 3504.9
175 480.7 36.7 2201.7 28.1 1688.0 63.4 3803.9 45.3 2716.5 67.4 4041.2
200 544.5 41.6 2493.9 31.9 1912.1 71.8 4308.7 51.3 3077.0 76.3 4577.6
225 608.3 46.4 2786.1 35.6 2136.1 80.2 4813.6 57.3 3437.5 85.2 5113.9
250 672.1 51.3 3078.3 39.3 2360.2 88.6 5318.4 63.3 3798.1 94.2 5650.3
275 735.9 56.2 3370.6 43.1 2584.2 97.1 5823.3 69.3 4158.6 103.1 6186.6
300 799.7 61.0 3662.8 46.8 2808.2 105.5 6328.2 75.3 4519.1 112.1 6723.0
325 863.5 65.9 3955.0 50.5 3032.3 113.9 6833.0 81.3 4879.7 121.0 7259.4
350 927.3 70.8 4247.2 54.3 3256.3 122.3 7337.9 87.3 5240.2 129.9 7795.7
375 991.1 75.7 4539.4 58.0 3480.4 130.7 7842.7 93.3 5600.7 138.9 8332.1
400 1054.9 80.5 4831.6 61.7 3704.4 139.1 8347.6 99.4 5961.3 147.8 8868.4

Additional information

Inlet Port Size

1/2"
Outlet Port Size

3/4"
Material Type

Ductile
Assembly Options

Dual Assembly With Unions, Dual Assembly Without Unions, Single Valve

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