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 6685-00-546-0229
NSN 6220-01-551-4346
NSN 6130-00-212-4883
NSN 6620-00-602-5832
NSN 5835-01-612-4753
NSN 5975-00-821-6666
NSN 6130-01-181-5475
NSN 5905-00-019-0837
NSN 5855-00-494-9581
NSN 6650-01-548-7915
NSN 5950-01-519-2069
NSN 5915-01-045-4314