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 5985-00-911-9029
NSN 6150-00-402-8056
NSN 6610-01-397-6965
NSN 5998-01-142-2088
NSN 5915-01-273-0939
NSN 6220-00-267-3640
NSN 6150-01-534-7757
NSN 5990-01-336-3976
NSN 6650-01-459-8575
NSN 5999-01-414-9823
NSN 6685-01-271-2934
NSN 5950-01-485-9330