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 6620-01-297-5576
NSN 5895-01-526-8898
NSN 5920-00-199-4019
NSN 5920-01-502-5644
NSN 6620-01-332-8903
NSN 5999-01-498-3619
NSN 7035-01-609-1470
NSN 6110-00-081-0927
NSN 5925-01-439-8013
NSN 6135-00-078-9931
NSN 5975-00-452-9315
NSN 6320-01-039-5891