Flow Switches


Flow Instruments



SIKA has been manufacturing flow switches for liquids for more than 45 years. Depending on the application and stress, we offer our flow switches in different materials. Whether particularly robust and stable made of stainless steel for industrial applications or cost-optimized and yet extremely stable made of glass fiber reinforced plastic for OEM applications – simply speak to our product specialists and together we will find the technically and economically optimal solution for your application.



    SIKA Flow Switch Activation Principle

    SIKA Flow Switch Activation Principle

    VK300 Flow Switch for Copper Pipes

    VK300 Flow Switch for Copper Pipes

    VK300 Flow Switch for PVC Pipes

    VK300 Flow Switch for PVC Pipes

    NSF61 Certified Flow Switch, VKX15

    NSF61 Certified Flow Switch, VKX15

    VK300 Flow Switch with Pipe Tee

    VK300 Flow Switch with Pipe Tee

    VHS Series Flow Switch

    VHS Series Flow Switch
    VK306 Flow Switch, Trimmable Paddle for Insertion

    VK306 Flow Switch, Trimmable Paddle for Insertion

    VK309 Flow Switch, Trimmable Paddle for Soldering

    VK309 Flow Switch, Trimmable Paddle for Soldering

    Flow Switch for Pool & Spa Applications

    Flow Switch for Pool & Spa Applications VKX05-VKL05

    Large Paddle Flow Switch

    Large Paddle Flow Switch-VH780

    Electronic Flow Switch

    Electronic Flow Switch-VES09