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Two-way overflow (by-pass) valves

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  • Valsteam ADCA

    OF.3051.000

    Product code: OF.3051.000

    Bypass overflow valve ADCA OVF40S flanged, full bore, spring-loaded operated with the adjustment screw

    • Application

      Hot and superheated water,
      diathermic heat transfer oil,
      fluids compatible with the construction

    • Body material

      Carbon steel A216 WCB & Stainless Steel – Trim

    • Max. operating pressure

      Up to 13,3 bar (Body design PN16),
      Up to 33,3 bar (Body design PN40)

    • Flow rate coefficients

      Kvs 5,2 to 89,7 (m³/h)

    • Opening pressure (Regulating range)

      0,5 to 8 bar

    • Type & Plug design

      V-port guided (standard), linear plug, full bore,
      Perforated (low noise, anti-cavitation plug), on request

    • Valve port

      two way in-line, full bore

    • Stem sealing

      Stainless steel bellows sealed – up to 400ºC

    • Valve sealing

      Metal to metal (class IV), standard

    • Actuator

      direct acting spring-loaded operated with the adjustment screw

    • Connections

      Flanged EN 1092-1 PN 16 or PN 40

    Dimension:
    DN 15 – DN 80
    Price according to configuration
    Available on request
    More about the product
  • Valsteam ADCA

    OF.5051.000

    Product code: OF.5051.000

    Bypass overflow valve ADCA OVF40i flanged, full bore, spring-loaded operated with the adjustment screw

    • Application

      Hot and superheated water,
      diathermic heat transfer oil,
      fluids compatible with the construction

    • Body material

      Stainless Steel CF8M & Stainless Steel – Trim

    • Max. operating pressure

      Up to 13,4 bar (Body design PN16),
      Up to 33,7 bar (Body design PN40)

    • Flow rate coefficients

      Kvs 5,2 to 89,7 (m³/h)

    • Opening pressure (Regulating range)

      0,5 to 8 bar

    • Type & Plug design

      V-port guided (standard), linear plug, full bore,
      Perforated (low noise, anti-cavitation plug), on request

    • Valve port

      two way in-line, full bore

    • Stem sealing

      Stainless steel bellows sealed – up to 400ºC

    • Valve sealing

      Metal to metal (class IV), standard

    • Actuator

      direct acting spring-loaded operated with the adjustment screw

    • Connections

      Flanged EN 1092-1 PN 16 or PN 40

    Dimension:
    DN 15 – DN 80
    Price according to configuration
    Available on request
    More about the product