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    6 inch Swing Check Valve, DN150, CPVC

    5 out of 5 based on 1 reviews | Write a review
    High performance 6 inch check valve for sale online, with 150mm nominal diameter, and 10kg nominal pressure. CPVC swing check valve is commonly used in pipelines requiring reliable backflow prevention applications, such as water supply, wastewater treatment, irrigation and industrial process.
    SKU: ATO-SCV-006
    30-day Returns
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    Delivery date: 6-12 days

    6 inch swing check valve is a non-return valve, made of CPVC material that provides chemical resistance, heat resistance and corrosion resistance. 150mm check valve is suitable for pipelines, process engineering and other applications that need to control the direction of the fluid.


    • The check valve can prevent the phenomenon of liquid counter-current from protecting the pump equipment.
    • Because it is a cantilever check valve, there is less resistance to flow.
    • The 6 inch swing check valve uses CPVC materials and plays a strong corrosion resistance to prevent acid and alkali fluid.
    • Not only can the valve body be removed from the pipeline, but also the valve cover can be opened for internal inspection and maintenance.


    • Model: ATO-H44F-10S
    • Check Valve Type: Swing
    • Nominal Diameter: 6 inch/150mm
    • Nominal Pressure: 10kg
    • Drive Mode: Manual
    • Pressure Environment: Low Pressure
    • Type (Channel Position): 2 Ways
    • Flow Direction: One Way
    • Body Material: CPVC
    • Connection Form: Flange
    • Weight: 26.3kg
    • Applicable Medium: Acid-Base concentration higher than 30%, lower than 60%, except hydrochloric acid.

     Dimension (Unit: mm)

    Swing check valve dimension

    Nominal Diameter D1 D2
    DN150 280 240 240 9.51
    L h n-Φ
    400 30 4-Φ23 4-Φ23 4-Φ22


    Swing check valve applications

    Tips: How to choose a check valve?

    Check valves are a type of valve that is commonly used to prevent backflow in fluid systems. Choosing the right check valve for your application is important to ensure proper function and prevent issues such as leaks, system damage, or decreased efficiency. Here are some factors to consider when choosing a check valve:

    • Application: Consider the type of fluid or gas that the check valve will be handling, as well as the pressure and temperature range. Different types of check valves are designed for different applications, so it's important to select one that is suitable for your specific needs.
    • Flow rate: Check valves are rated for a maximum flow rate, which is the maximum volume of fluid or gas that can pass through the valve per unit of time. Make sure to select a check valve with a flow rating that is appropriate for your system.
    • Valve size: Check valves come in a variety of sizes, so it's important to select one that matches the size of the pipes or fittings in your system.
    • Material: Check valves can be made from a variety of materials, including plastic, brass, stainless steel, and cast iron. Choose a material that is compatible with the fluid or gas being handled, as well as the temperature and pressure conditions of your system.
    • Type of check valve: There are different types of check valves, including swing check valves, lift check valves, and ball check valves, among others. Each type has its own advantages and disadvantages, so choose the one that is best suited for your application.
    • Installation requirements: Consider the space available for the check valve and the orientation of the piping. Some types of check valves may require specific installation requirements, such as a certain angle of installation.

    By considering these factors, you can choose a check valve that is best suited for your application and ensure optimal performance of your fluid system. It may also be helpful to consult with a valve supplier or an engineer to ensure you make the best choice for your specific situation.

    Existing reviews of 6 inch Swing Check Valve, DN150, CPVC
    Super high quality
    This 6" CPVC plastic swing check valve is exactly the industrial check valve we need. It can effectively control the medium backflow and ensure the safety of the pipeline. I will buy it again if needed.
    From: Tavi | Date: 28/03/2023
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