Product Description
Bowling Brand CPR-K Series Cryogenic Back Pressure Regulators provide high flow above the desired set pressure with phosphor bronze diaphragm and adjustable spring design for use as economizers or diaphragm type pressure limiting device on cryogenic systems and cryogenic liquid cylinders or vessels. Bowling Brand CPR-K Series Cryogenic Back Pressure Regulators remain close position until the inlet pressure is higher than the desired set pressure point to open and allow fluid passing through back pressure regulators. The Cryogenic Back Pressure Regulators can stabilize the pressure while the pressure in pipeline is unstable.
Product Specification
Size: 1/2”
Maximum Inlet Pressure: 600 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.
- Back pressure valve remain closed when the pressure in the line is lower than the set pressure. When the pressure is higher than the setting, it open and allow the fluid pass. Furthermore, the valve can stabilize the pressure while the pipe pressure is unstable.
