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 5999-01-434-8239
NSN 5945-01-603-0361
NSN 6650-01-624-0818
NSN 4140-01-018-2038
NSN 6145-01-334-0646
NSN 6610-00-724-1005
NSN 5935-01-419-9644
NSN 6610-01-145-2569
NSN 5975-00-564-0476
NSN 2925-01-543-5571
NSN 5920-00-082-8331
NSN 5935-00-581-4181