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Solenoid operated butterfly valves




Model WBV-2S series are butterfly ‚ÄúWAFER” valves, designed to control two-stage air flow in low pressure pipelines. Flow regulation is possible by turning screws on the solenoid. De-energised solenoid corresponds to the first stage of the burner; energised solenoid (opened valve) corresponds to the second stage. A green pilot led lights when solenoid is live.


Product Details

  • Valve body: aluminum
  • Seat disc: AISI304
  • Butterfly valve stem: AISI304
  • Available models: DN40 PN10, DN50 PN10, DN65 PN10
  • Max. operating pressure: 400 mbar
  • Max. fluid temperature: 60°C
  • Leakage: 2-3%


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  • This field is for validation purposes and should be left unchanged.


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  • Datasheet

    104.58 KB | pdf


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