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 6650-00-155-8431
NSN 5910-00-388-6737
NSN 6685-01-270-0251
NSN 6150-00-292-8778
NSN 5945-00-104-8579
NSN 6220-01-371-1791
NSN 5930-00-291-0852
NSN 5855-00-014-5008
NSN 6145-01-551-2554
NSN 6110-01-393-5093
NSN 5920-01-157-9471
NSN 7035-00-803-3056