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 6135-01-168-2944
NSN 5920-01-025-6989
NSN 5965-01-371-1297
NSN 5910-01-578-6803
NSN 2925-00-516-8841
NSN 6620-01-632-9143
NSN 6620-00-324-0930
NSN 5985-00-285-0798
NSN 5960-01-414-8918
NSN 4140-01-506-9926
NSN 6610-01-409-1781
NSN 5960-01-023-8037