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 5930-00-350-8359
NSN 4140-01-563-1062
NSN 5975-00-964-3402
NSN 6650-00-971-5054
NSN 5925-01-415-0261
NSN 6150-00-455-1331
NSN 5990-01-633-9503
NSN 2925-00-646-6099
NSN 5905-00-797-7640
NSN 6320-01-390-5385
NSN 5996-00-781-4975
NSN 6645-01-161-8047