Relief Valve
  • Solid, robust, one-piece machined construction
  • Complete PTFE valve body
  • Flanged connection
  • Leak-free design – no glue, no seals
  • Anti-siphon function
  • Molded Noryl top with integral hardware locking
  • Composite PTFE/EPDM diaphragm
  • Adjustable up to 150 psi (10 bar)
  • Valve sizes from 1/2″ to 1″ or DN 15 to DN 25
  • Tamper-resistant adjustment screw
  • High-temperature option up to 300°F (149°C)
  • High reliability at an affordable price
  • Long diaphragm life
  • Multiple diaphragm material options
  • Factory or field settable