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 5905-00-599-4661
NSN 5996-01-391-2733
NSN 5975-01-104-7028
NSN 5990-00-295-0968
NSN 5895-01-142-6992
NSN 5985-01-524-9963
NSN 5998-00-960-2156
NSN 5965-01-119-1898
NSN 6620-00-134-8607
NSN 5999-00-150-2312
NSN 5996-00-351-2369
NSN 6135-01-215-1245