Big Size Manual Pinch Valve

Body: Aluminum alloy Cast Iron, Stainless Steel
Pressure: PN6 PN10
Size: 1/2″ -32″ (15mm – 800mm)
The sealing ring :rubber inner liner
Seat less and Glandless
Easily replacable elastomeric sleeve


    Experience unparalleled performance with our innovative Pneumatic Pinch Valve, a seatless and glandless valve designed for superior wear resistance, corrosion resistance, and fatigue resistance. This cutting-edge valve is perfect for industries such as cement, silo, sand, mineral materials, limestone, clay, marl, sand, and slurry. Our comprehensive solution ensures no pressure loss, no blockage, no leakage, and resistance to water hammer shock, offering you optimal flow control with exceptional dependability. pinch valve China

    Exceptional Design and Durable Construction

    Featuring an advanced rubber sleeve that is protected by a metallic casing, our Pinch Valve China is available in a range of materials including Aluminum alloy, Cast Iron, and Stainless Steel. This design prevents the fluid passing through from coming into contact with any other metal parts of the valve except the sleeve, ensuring that the body and other metal components remain virtually untouched by corrosive substances.

    Unmatched Sizing and Pressure Flexibility

    Our versatile air actuated Pinch Valve is available in various sizes ranging from 1/2″ to 32″ (15mm – 800mm) and accommodates pressures of PN6 and PN10. The flange accommodation options include:

    • EN 1092 PN 6/PN10/PN16
    • ASME Class 150
    • AS 4087 PN 10/ PN 16
    • JIS 5K/10K

    Top-Of-The-Line Sealing Rings for Every Application

    pinch valve China

    To cater to the diverse needs of different industries, we offer a wide range of sealing rings, including:

    • Wear-resistant natural rubber
    • Food industry compliant high-temperature resistant natural rubber
    • Ethylene-propylene rubber
    • Ding Qing Nitrile three EPDM
    • VITON/FPM Silicone
    • Silicone
    • Fluorine rubber
    • Neoprene
    • Chlorosulfonated polyethylene rubber Hypalon/CSM
    • Butyl acrylate / Butyl

    Additional material options are available upon request, ensuring a perfect fit for your specific needs.

    Superior Features that Set Us Apart

    Our groundbreaking electric Pinch Valve boasts the following features:

    • Smooth flow and full pipeline passage when fully open
    • Excellent wear and corrosion resistance
    • No pressure loss or blockage
    • Leak-proof operation
    • Resistance to water hammer shock
    • Lining sleeve that is easy to replace

    Invest in the future of your industry operations with our state-of-the-art Pinch Valve, offering you an unmatched combination of efficiency, durability, and cost-effectiveness. Experience improved flow control and longevity that is sure to impress even the most technical experts in your field, while delivering exceptional value and performance you can trust.

    Pressure: PN6 PN10
    Size: 1/2″ -32″ (15mm – 800mm)
    Flange accommodation: 
    EN 1092 PN 6/PN10/PN16
    ASME Class 150
    AS 4087 PN 10/ PN 16
    JIS 5K/10K
    Body style: flange
    The sealing ring :
    wear-resistant natural rubber
    natural rubber
    food industry of high temperature resistant natural rubber
    ethylene-propylene rubber
    Ding Qing Nitrile three EPDM, /VITON/FPM Silicone
    fluorine rubber chloroprene rubber /Neoprene
    chlorosulfonated polyethylene rubber Hypalon/CSM butyl acrylate /Butyl and other materials such as other material needs please tips.
    Applications: cement, silo, sand, mineral materials, limestone, clay, marl, sand, slurry


    pinch valve China is mainly the channel smooth, wear resistance, corrosion resistance and fatigue resistance, no pressure loss, no blockage, no leakage, water hammer shock, has good physical and chemical properties. Lining sleeve for ease of replacement, low maintenance cost.

    Valves with Actuator

    with both pneumatic and electric actuator
    with gear operator for actuator
    Limit switch box or solenoid valves are available
    for high working temperature condition, pov valve will help to build suitable bracket and coupler


    1. Which of the applications would you use a pinch valve for?

    POV Air operated Pinch Valves or Hose Valves are the ideal solution to shut-off and convey powders, pellets, sludges, liquids and suspensions. For any pinch valve application, whether it be on-off dispensing, tanker filling, controlling the flow of product with a proportional control system, a mixing process, bagging machines, vacuum lines or spraying。

    2. How to obtain drawings and technical data?

    Please leave your contact information on the website, our sales staff will contact you as soon as possible, we will provide you with a quote and send relevant materials.

    3. How long is the delivery time?

    Delivery time depends on product quantity and product specifications. We have regular products in stock, and customized products will take about 20 days.

    4. How long is the warranty period?

    Usually our warranty period is 12 months after the customer receives the goods.

    5. What is the packing method and what are the shipping options?

    The packaging is made of plywood cases that meet export standards and filled with foam to cover valves to prevent collisions.

    Transportation methods are by sea, by air and by international express.