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 6620-00-270-3275
NSN 6645-01-539-2920
NSN 5895-00-915-6403
NSN 5965-00-877-9197
NSN 6150-01-270-0272
NSN 6110-01-514-7608
NSN 5930-00-658-6512
NSN 6130-01-441-2326
NSN 5975-01-629-9690
NSN 4140-01-282-7586
NSN 6650-01-453-2382
NSN 6610-01-520-6889