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 5996-00-058-5867
NSN 6145-01-177-5954
NSN 5920-00-288-5849
NSN 2925-00-753-8598
NSN 6320-01-441-2438
NSN 6130-01-340-3115
NSN 5990-00-683-1095
NSN 6620-01-168-2557
NSN 6105-01-228-5984
NSN 4140-00-215-8593
NSN 5950-01-577-0001
NSN 6320-01-415-0953