Vacuum Relief valve with flange – VS/oP

Typical VS/oP valves are vacuum valves / vacuum breaker with spring with flange connection. They are designed to be mounted on the storage tanks and silos, in particular with powdery materials and granules.
All moving parts are located outside.

VS/oP
Soupape casse-vide VS/oP

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Some other type of vacuum valves may reach your need, feel free to contact us.

Application : Protection against the vacuum for storage tanks and silos

Settings : standard from -1 mbar up to -50 mbar; alternative settings contact us

Materials :

  • Cast steel, Stainless steel
  • Gaskets : Perbunan, Viton, PTFE

Connection :

  • DN25 to DN250
  • Flanges ISO PN10, PN16, PN40, PN20 (ANSI 150 Lbs)

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