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 6220-01-025-1373
NSN 6685-00-118-3625
NSN 5935-00-182-8063
NSN 6685-01-170-4926
NSN 6685-01-326-0899
NSN 5925-01-124-2441
NSN 4140-01-439-5906
NSN 5960-01-442-7950
NSN 5999-00-199-9551
NSN 5925-01-088-6863
NSN 5855-01-426-5589
NSN 6110-00-075-5541