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 6220-01-226-1776
NSN 6110-01-132-5720
NSN 6240-01-382-3756
NSN 5915-01-578-3343
NSN 5999-00-952-2442
NSN 6150-01-361-1795
NSN 5996-00-161-4202
NSN 5985-00-396-0125
NSN 6220-01-609-1917
NSN 6220-01-173-3177
NSN 5975-01-378-7762
NSN 6685-01-623-4227