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 5950-01-646-8866
NSN 5998-01-640-7965
NSN 5960-01-481-3722
NSN 5985-01-238-4971
NSN 5895-00-246-4415
NSN 2925-01-440-9912
NSN 6620-01-568-9203
NSN 4140-01-435-6540
NSN 6685-01-524-2744
NSN 7035-00-480-6767
NSN 5996-01-530-3773
NSN 6320-00-139-1090