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 6150-01-458-7719
NSN 6220-00-205-2040
NSN 6145-01-150-4066
NSN 5999-01-367-2843
NSN 6685-01-429-8922
NSN 6135-00-985-7887
NSN 6645-01-450-7271
NSN 6135-00-945-0015
NSN 6685-01-323-3610
NSN 5895-00-862-5564
NSN 6320-01-227-2648
NSN 6645-01-279-0657