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    1 inch Manual Pinch Valve

    Low price 1"(DN25) pinch valve for sale online. It is a durable and low maintenance manual pinch valve for tubing, widely used in industries including chemical processing, pharmaceutical, water treatment and mining.
    SKU: ATO-MPV-25
    30-day Returns
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    Delivery date: 6-12 days

    1 inch (DN25) manual pinch valve is made of aluminum alloy, designed with a pinch mechanism to control fluid flow. High-quality pinch tube valve with a flange connection is a reliable and cost-effective valve.


    • Model: ATO-GJ41X-1.0L
    • Size: 1 inch (DN25)
    • Drive Mode: Manual
    • Body Materials: Aluminum alloy, HT200
    • Nominal Pressure: 1.0 MPa
    • Connection Form: Flange
    • Operating Temperature: ≤90℃
    • Weight: 3kg
    • 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
    25 145 115 85 65 16 4-φ14


    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: What is a pinch valve?

    A pinch valve is a type of valve that uses a flexible tube, also known as a "sleeve" or "liner," that can be pinched or compressed to close off the flow of fluid or gas through the valve. When the sleeve is not pinched, the valve is open, and the fluid or gas can flow through it. The pinch valve design is simple, with few moving parts, and it is often used in applications where the fluid being handled is corrosive or abrasive, or when precise control over the flow rate is not required. Pinch valves can be operated manually, pneumatically, or electrically, depending on the application.

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