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 5920-01-424-0745
NSN 6685-01-532-8662
NSN 6105-01-357-5021
NSN 2925-01-532-8445
NSN 6645-01-421-4007
NSN 5935-00-289-3903
NSN 7035-01-003-9142
NSN 5998-01-416-1948
NSN 5915-00-304-8195
NSN 5920-01-536-4689
NSN 5855-00-688-9954
NSN 6220-00-027-5303