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 5910-01-173-1749
NSN 6135-00-100-8890
NSN 6145-00-248-4944
NSN 6145-00-879-2648
NSN 6220-01-561-9559
NSN 6105-01-445-3655
NSN 6645-00-173-2800
NSN 5996-01-583-4233
NSN 5999-01-348-5717
NSN 5985-01-343-7127
NSN 5960-00-281-0824
NSN 5930-01-359-4851