Flow switches with pipe tee








Flow switch Type VHS


  • Switching function

    Contact closes at
    increasing flow /

    opens at decreasing flow

  • Pressure rating

    PN 25

  • Temperature ranges

    Medium -25...110 °C
    Ambient -25...80 °C
  • Flow switch Type VH3


  • Switching function

    Contact closes at
    increasing flow /

    opens at decreasing flow

  • Pressure rating

    PN 25

  • Temperature ranges

    Medium -25...110 °C
    Ambient -25...80 °C








  • Flow switch Type VK3 (with threaded brass pipe tee)


  • Switching function

    Contact closes at
    increasing flow /

    opens at decreasing flow

  • Pressure rating

    PN 10

  • Temperature ranges

    Medium -25...100 °C
    Ambient -25...70 °C

  • Flow switch Type VKS


  • Switching function

    Contact closes at
    increasing flow /

    opens at decreasing flow

  • Pressure rating

    PN 10

  • Temperature ranges

    Medium 0...20 °C (PN 10)
    Ambient 0...60 °C








  • Flow switch Type VK3 (with PVC tee)


  • Switching function

    Contact closes at
    increasing flow / opens
    at decreasing flow
    Reversing possible

  • Pressure rating

    PN 10

  • Temperature ranges

    Medium 0...20 °C (PN 10)
    Ambient 0...60 °C
  • Flow switch Type VH0 with micro switch


  • Switching function

    Changeover contact

  • Switching hysteresis

    10...30 %

  • Pressure rating

    PN 25

  • Temperature ranges

    Medium -20...110 °C
    Ambient -20...70 °C













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