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 4140-01-088-6624
NSN 5950-01-459-7961
NSN 5855-01-630-8608
NSN 5910-00-962-5771
NSN 5975-01-547-2847
NSN 6220-01-527-1703
NSN 6150-01-080-0090
NSN 5925-01-508-6579
NSN 7035-01-092-8962
NSN 5975-01-519-3084
NSN 5998-01-411-5941
NSN 5945-01-369-5550