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 6620-01-550-8573
NSN 6110-01-172-9976
NSN 6220-01-422-1429
NSN 6650-01-328-0546
NSN 5920-01-056-3532
NSN 5835-01-242-9806
NSN 6645-01-645-9117
NSN 5998-00-843-1125
NSN 5935-01-236-5703
NSN 5930-01-396-8504
NSN 6220-01-356-6775
NSN 6145-00-119-8201