A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes valve, regulating, fluid pressure and valve, calibrated flow.
Classification: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
NSN 5905-01-550-3490
NSN 5895-00-105-6597
NSN 5905-01-411-6520
NSN 5985-01-555-8768
NSN 6135-01-049-5980
NSN 2925-00-323-7394
NSN 6685-01-338-6131
NSN 6650-01-158-6888
NSN 5945-01-173-2550
NSN 5996-01-202-9338
NSN 5915-00-468-3911
NSN 5925-00-369-1596