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 5895-00-477-5936
NSN 6240-00-197-6819
NSN 5950-01-568-2118
NSN 6145-00-313-9429
NSN 5990-00-105-7831
NSN 6685-01-284-1153
NSN 5990-01-453-3552
NSN 6685-01-519-1013
NSN 7035-01-339-5480
NSN 2925-01-484-5066
NSN 5920-01-516-9370
NSN 6645-01-228-9645