Precision Engineered & Machined for Better Performance , Longer Lifetime & Lover Cost.
Developed to provide accurate, positive control of air, gas and vapor pressures. Our Pressure Relief Valves are available in pre-set models from 2 PSI to 26 PSI +/- 1PSI. Units are permanently set at the factory and secured to prevent altering or disassembly. Supplied with either ¼”, 3/8” or ½” standard pipe threads. Our Valves are of brass construction with bright nickel finish and withstand U.S. Government salt spray test.
Operating temperatures of the valves range from -40oF to +180oF. A special series is available with silicone poppet that operates at lower temperature limit of -80oF
These Pressure Relief Valves meet U.S. Military Specifications for use in rigid storage and shipping containers.