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 6650-01-575-1044
NSN 5905-01-202-3835
NSN 5905-00-082-1776
NSN 5945-01-619-2943
NSN 7035-00-360-2008
NSN 6220-01-449-2807
NSN 7035-01-265-0216
NSN 5960-00-789-4474
NSN 6650-01-540-2150
NSN 4140-01-411-0447
NSN 6145-00-227-7576
NSN 5965-01-569-3332