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 5930-01-481-1109
NSN 5975-01-222-0115
NSN 5998-01-193-0512
NSN 6110-01-331-3486
NSN 5895-01-138-0196
NSN 5945-01-095-2243
NSN 5999-01-459-2826
NSN 5920-00-407-7652
NSN 6145-01-579-4395
NSN 5975-00-995-9110
NSN 6145-01-007-0878
NSN 5996-01-444-5409