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 6650-00-527-7451
NSN 5930-01-254-1825
NSN 5990-01-485-0260
NSN 6220-01-283-6802
NSN 5925-01-358-8780
NSN 5835-00-998-5757
NSN 5999-01-448-9520
NSN 5960-01-025-9388
NSN 5990-00-201-1162
NSN 5990-01-104-6703
NSN 4140-01-494-6121
NSN 7035-00-834-2090