Hot Gas Bypass Valve
July 3, 2025
Pressure Regulator
Introduction
Sporlan Type CRO(T) crankcase pressure regulating valves are designed for use on Air Conditioning and Refrigeration units. They are designed to prevent overloading of the compressor motor.
The Sporlan Type A, B and E series solenoid valves are provided as two basic types of solenoid valves. One of the most common is the normally-closed type, in which the valves opens when the coil is energized, and closes when the coil is de-energized. The valves are brass forged or brass bar stock. The E series has extended copper connections. For Air Conditioning or refrigeration applications it is important to use system capacity, refrigerant, type of fluid, temperature and pressures. It is not recommended to size by line size. Refer to literature or selection program for capacity data. Each valve is factory tested to ensure positive leak-free performance.
Markets:
- Air Conditioning
- Refrigeration
Applications:
- Air Conditioning – Unitary, Packed, Commercial
- Refrigeration
- Inlet strainer
- Range of adjustable settings
- Design working pressure for the CRO-4 valves is 500 psi (34.5 bar), CRO-6 and CRO-10 valves is 400 psi (27.6 bar)
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