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 6220-01-280-5353
NSN 5920-00-271-3217
NSN 7035-01-645-4746
NSN 5855-01-272-3660
NSN 5999-01-443-5379
NSN 5835-01-493-1826
NSN 6110-01-246-5391
NSN 6135-01-101-5039
NSN 5985-01-187-6858
NSN 5960-00-179-8054
NSN 4140-01-469-6140
NSN 5855-00-055-1579