1" standard
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 6130-01-537-6607
NSN 5999-01-651-9633
NSN 5935-01-387-6614
NSN 5925-00-334-4048
NSN 6130-00-277-7321
NSN 5999-01-542-3274
NSN 6240-00-416-6140
NSN 5905-01-352-1918
NSN 6320-01-119-3935
NSN 6320-00-823-2015
NSN 6620-00-273-8735
NSN 6135-01-571-0845