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 5835-01-117-6124
NSN 5960-01-023-1178
NSN 6645-01-650-1860
NSN 5895-00-842-4416
NSN 7035-01-217-7474
NSN 6220-01-313-9583
NSN 5895-00-905-8544
NSN 6320-00-681-1324
NSN 5998-00-419-0425
NSN 5920-01-027-0660
NSN 5935-00-614-3962
NSN 5999-00-088-2003