6 Bar Pressure Relief Valve


The Evolve 6 bar pressure relief valve is designed to provide protection against over pressurisation, which can occur within an unvented hot water system if the input temperature or pressure controls fail.

Key Features

  • Factory preset pressure
  • Tamperproof adjustment
  • High capacity discharge
  • Easing gear
  • Compact construction
  • Positive reseating


Manufacturer BiWorld Controls
Model Number EV-SSV6