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 4140-01-326-8535
NSN 6320-00-360-1744
NSN 5835-00-005-7909
NSN 6610-01-440-4314
NSN 6685-00-490-5364
NSN 6145-01-631-3896
NSN 6610-00-398-0104
NSN 5855-01-360-6650
NSN 6620-00-203-9466
NSN 6620-01-493-3395
NSN 6110-00-500-4914
NSN 5960-00-529-2704