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CPR-B Series Cryogenic Pressure Regulators

CPR-B Series Cryogenic Pressure Regulators
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Product Description

Bowling Brand CPR-B Series Cryogenic Pressure Regulators provide high flow and quick, positive shut off at the desired set pressure in cryogenic service. The design CPR-B Series Cryogenic Pressure Regulators is spring reference, pressure reducing type, Phosphor Bronze metallic diaphragm as pressure build-up regulator. .All CPR-B Series Cryogenic Pressure Regulators are supplied factory preset and cleaned for oxygen service by CGA-G-4.1 standard.

Product Specification

Size: 1/2”
Maximum Inlet Pressure: 600 psi
Set Pressure Range: 10~250 psi
Temperature Range: -196 °C ~ 65 °C
Fluid: LNG, LO2, LN2, LAR, Non-corrosive gas

Application:
Cryogenic pipeline/ Cryogenic pressure vessel

Feature:

  • 100% Pressure Test based on factory standard.
  • Valves are cleaned by CGA-G-4.1 standard for the oxygen application.
  • To adjust the pressure on the outlet and stabilize the pressure in the pipe.

ComponentMaterial
Body
Spring Chamber
Bonnet
Bronze
Spring
Screw
Nut
SUS304
Seal PTFE FRP
Poppet PTFE
Diaphragms Phosphor Bronze
Nameplate Aluminum
Other parts Brass

 

Dimensions (Unit:mm):

P1H1
Inch (mm)
P2H2 
Inch (mm)
L
Inch (mm)
1/2” NPT 7.49” (190.2) 1/2” NPT 2.02” (51.3) 4.49” (114)
 
TypeMaximum Inlet pressure
(Psi)
Inlet/ outlet ConnectionPressure Range Mpa(Psi)
CPR-B-15 600 1/2” NPT 0.07~0.21 (10~30)
CPR-B-15 600 1/2” NPT 0.14~0.52 (20~75)
CPR-B-15 600 1/2” NPT 0.17~0.86 (25~125)
CPR-B-15 600 1/2” NPT 0.69~1.38 (100~200)
CPR-B-15 600 1/2” NPT 1.03~1.72 (150~250)

How to order

TYPE                           SET PRESSURE (PSI)
CPR-B -15   -              30

 

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