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    2 inch Manual Pinch Valve

    Buy a 2" (DN50) pinch valve from a reliable pinch valve manufacturer. Aluminum alloy manual pinch valve is lightweight, durable and corrosion-resistant, making them a popular choice for use in harsh environments.
    SKU: ATO-MPV-50
    30-day Returns
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    Delivery date: 6-12 days

    Factory price 2 inch (DN50) manual pinch valve is specially designed to control the flow rate and cut-off of the concentration of sand in the pipeline, suitable for the chemical industry, petroleum, power generation, alkali plant, mineral processing, cement, coal preparation, non-metallic and other industries.


    • Model: ATO-GJ41X-1.0L
    • Size: 2 inch (DN50)
    • Drive Mode: Manual
    • Body Materials: Aluminum alloy, HT200
    • Nominal Pressure: 1.0 MPa
    • Connection Form: Flange
    • Operating Temperature: ≤90℃
    • Weight: 7.5kg
    • Applicable Medium: Ore pulp, aid/alkali liquid, grinding aid, dry and wet filler

    Dimensions (Unit: mm)

    Pinch valve dimension

    DN L D D1 D2 b z-φ
    50 210 165 125 100 20 4-φ18


    Pinch valves are commonly used in industrial applications where precise flow control is not required, and the fluid being handled is abrasive or corrosive. They can be used in chemical processing to control the flow of chemicals through pipelines and tanks, and in mining and minerals processing to control the flow of slurries, tailings, and other abrasive fluids. 

    Pinch valve applications

    Tips: How does a pinch valve work?

    When shun changed hands round, make size stem drive crop up and down the board, at the same time compression pipe sleeve, shut down, and vice is open. In this way, the ram fluctuation between guide pillars after finished the valve opens and close. Because the rubber hose set or other bearing is small, so when opening and closing, the operator rotates the handwheel as long as they feel the right amount achieves the period of opening and closing. Don't try too many auxiliary, open and close to disabling the other tools.

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