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    3" Plastic Foot Valve, UPVC Non Return Valve

    Low price 3" plastic foot valve for sale online. It is a UPVC check valve with DN80 and 16kg PN, commonly used in processing plants, chemical plants, and wastewater treatment facilities.
    SKU: ATO-PFV-80
    30-day Returns
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    Delivery date: 6-12 days

    Get a high quality 3 inch foot valve for water pump, which comes with 16kg nominal pressure, 80mm port size, flange connection, and plastic material. UPVC non-return valve can effectively prevent backflow and maintain fluid pressure in fluid handling systems.


    • Model: ATO-H42F-10S
    • Port Size: 3 inch, DN80
    • Nominal Pressure: 16kg
    • Type: Foot Valve
    • Body Material: UPVC
    • Connection Form: Flange
    • Weight: 2.15kg
    • Suitable Medium: Water


    • The foot valve is mainly used in pumps and other mechanical equipment for slurry treatment. It is usually installed at the bottom of the pump's underwater suction pipe to limit the return of the liquid in the pump pipe to the water source.
    • There are many water inlets and ribs on the foot valve cover, equipped with a screen to prevent impurities from flowing in and reduce clogging.
      With good sealing performance, small pressure loss and strong hydraulic performance, the
    • UPVC foot valve is an ideal water pump supporting facility for petrochemical, chemical, textile, printing and dyeing, metallurgy, mining, drainage, irrigation industries, etc.

     Dimension (Unit: mm)

    UPVC foot valve dimension Nominal Diameter DN80
    D1 192
    D2 160
    L 265
    h 21
    N-Φ 8-Φ18x20


    Foot valve is a type of valve that is used in pumping systems to prevent the backflow of fluids. UPVC foot valve is used in various applications such as irrigation, water supply, and other fluid handling systems where backflow prevention is necessary.

    UPVC foot valve applications

    Tips: What is a plastic foot valve?

    A plastic foot valve is a type of valve used to prevent backflow and maintain the flow of fluids in a pipeline or system. As the name suggests, it is made from plastic materials, which can include UPVC, PVC, CPVC, PP, PVDF, and others.

    Like other foot valves, a plastic foot valve is installed at the end of a suction pipe or lines to prevent the fluid from flowing back into the source, such as a well or a tank. It has a strainer or filter at the bottom to prevent debris and other particles from entering the pipeline or system.

    Plastic foot valves are commonly used in a variety of fluid-handling applications, including water supply, irrigation, chemical processing, wastewater treatment, and aquaculture. They offer several advantages over metal foot valves, such as resistance to corrosion and chemical degradation, lightweight construction, and low cost. They are also easy to install and maintain, making them a popular choice for many applications.

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