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 6685-01-556-4246
NSN 6320-01-461-1390
NSN 6145-00-223-2238
NSN 4140-01-176-2435
NSN 6145-01-605-3228
NSN 5835-00-954-2833
NSN 7035-01-570-5091
NSN 7035-01-013-9889
NSN 6620-01-437-8193
NSN 5950-01-291-7713
NSN 6320-00-731-6134
NSN 5915-01-423-4642