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 5945-01-613-7594
NSN 6620-00-416-4131
NSN 5998-01-139-0351
NSN 6610-01-381-3181
NSN 6610-01-553-0221
NSN 6685-01-606-0100
NSN 6130-00-485-7941
NSN 5930-00-690-1392
NSN 6645-01-398-2505
NSN 6220-01-052-3986
NSN 5960-01-512-0233
NSN 6135-01-329-7994