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 5998-00-265-0467
NSN 6650-01-003-9355
NSN 5999-01-375-7661
NSN 5905-01-386-5846
NSN 6620-00-656-5799
NSN 6685-00-230-4267
NSN 6135-01-617-0253
NSN 6110-01-422-3783
NSN 5920-01-500-2150
NSN 6130-00-108-6115
NSN 6320-01-265-0665
NSN 4140-00-202-6285