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 6620-01-250-1692
NSN 6105-00-647-3955
NSN 5905-01-335-0671
NSN 5990-00-336-2054
NSN 6135-01-647-0386
NSN 6620-01-072-9372
NSN 6610-01-444-4001
NSN 5935-01-536-5988
NSN 5930-01-510-6882
NSN 6685-01-024-1651
NSN 5998-01-327-0827
NSN 6220-01-576-2625