G1 Pressure Equalization Valve

G1 Pressure Equalization Valve

Applications:

  • protection against overpressure and/or excessive vacuum while filling or emptying vessels,
  • storage systems for bulk solids.

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Specifications:

  • simple modular design,
  • DN 250 and DN 800 dimensions,
  • available in: S235JRG2 mild steel or CrNiSt 1.4571 steel ,
  • sealing – silicone extrusion,
  • positioning elements – springs (spring steel),
  • standard set pressures:
    • DN 250 – positive pressure 40 mbar,
    • DN 250 – negative pressure 15 mbar,
    • DN 800 – positive pressure 35 mbar,
    • DN 800 – negative pressure 35 mbar,
  • working temperatures:
    • ambient temperature: -30°C – +50°C,
    • proces temperature : +120°C at ambient temperatures of +50°C,
  • simple and cheap installation and maintenance,
  • other set pressures (negative and positive) can be used to suit your requirements.