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 6145-01-465-1482
NSN 5920-01-298-1382
NSN 5930-01-446-5499
NSN 6145-01-441-2252
NSN 5925-00-837-9467
NSN 5960-01-110-2668
NSN 5990-00-404-2451
NSN 6130-01-328-1617
NSN 6220-00-979-0177
NSN 6610-01-258-6206
NSN 5925-01-330-6518
NSN 5990-00-155-2306