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 5998-01-168-0819
NSN 6620-00-022-7528
NSN 6650-01-612-7057
NSN 5990-00-965-0495
NSN 5960-00-519-9880
NSN 5910-01-283-8116
NSN 6610-00-506-1977
NSN 6620-01-029-4777
NSN 5998-00-344-2809
NSN 5996-01-422-8103
NSN 6240-01-570-3066
NSN 7035-01-287-9817