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 5920-01-423-8595
NSN 4140-01-162-8967
NSN 5975-00-771-9971
NSN 2925-01-633-4048
NSN 5930-01-648-6781
NSN 6110-01-623-5816
NSN 6645-01-076-4655
NSN 6150-00-311-0816
NSN 5975-00-760-6340
NSN 6240-01-355-0043
NSN 6220-01-254-4704
NSN 5945-01-631-5431