Vacuum Pressure Relief Valve

The vacuum pressure relief valve is a tank protection device used during the pressure and vacuum phases. The valve exhaust is not channeled.


  • Easy maintenance
  • Compact design
  • Fixed calibration device



Vacuum Pressure Relief Valve Features:

Compact version DN 2″ or 2.5″

  • Clamp or DIN 50 female connection

4″ version

  • Equipped with a manual forced opening device
  • Clamp connection

Pressure range

  • 0,2 to 2 bar, according to the spring