Air operation 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
Pneumatic Actuator:acting normally closed, acting,Single normally open


    Introducing the Air Actuated Pinch Valve – A Revolution in Flow Control

    Discover the state of the art Air actuator Pinch Valve, a seatless and glandless valve designed to offer superior control and durability in various industries. Combining innovative design and cutting-edge technology, this product is your solution for efficient and precise flow control. Air operation pinch valve

    Unique Design and Functionality of the Pneumatic Pinch Valve

    The Pneumatic Pinch Valve features a wear-resistant rubber sleeve enclosed within a metallic casing, available in materials such as Aluminum Alloy, Cast Iron, and Stainless Steel. This design ensures that the fluid passing through the valve does not come in contact with the valve’s body or metal parts, protecting these parts from corrosion. When fully open, the valve provides a straight and full flow, mimicking the pipeline it’s connected to. In addition, the collar of the sleeve eliminates the need for a gasket, providing a sealed connection.

    This product uses an air-operated mechanism to control the flow in the pipeline with unmatched precision and minimal wear. The sealing rings of the electric pinch valve come in a wide range of materials, such as natural rubber, food-grade high-temperature resistant rubber, ethylene-propylene rubber, silicone, and fluorine rubber, to cater to the needs of different industries.

    Sizes, Pressure Ratings, and Flange Compatibility

    The Air Operation Pinch Valve comes in sizes ranging from 1/2″ to 32″ (15mm – 800mm) and pressure ratings of PN6 and PN10. It is compatible with the following flange standards:

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

    Where Performance and Reliability Meet

    The sleeves for air pinch valve boasts features such as wear resistance, corrosion resistance, and fatigue resistance, ensuring smooth operation and long-lasting functionality. With no pressure loss, clogging, or leakage, the pinch valves provides businesses with an efficient, trouble-free solution for flow control.

    The valve’s design minimizes water hammer shock, reducing damage and extending its lifespan, while the various sealing ring materials make it suitable for a range of applications in different industries.

    Industries and Applications

    The Pneumatic actuator Pinch Valve has applications in various industries, including cement, silo, sand, mineral materials, limestone, clay, marl, sand, and slurry. Some examples of industries that may benefit from this product are:

    • Cement production plants
    • Mining operations
    • Chemical processing plants
    • Wastewater treatment facilities
    • Food and beverage processing plants

    Unparalleled Efficiency and Savings

    By incorporating the Air Operation Pinch Valves into their operations, industries and businesses can experience increased efficiency, better performance, and ease of use. The innovative design ensures smooth flow control with minimal maintenance requirements, allowing businesses to save both time and money.

    The air pinch valve operation is the ultimate flow control solution that ensures consistent performance in the harshest conditions. Invest in this advanced product to elevate your business and enjoy the benefits of cutting-edge technology.

    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 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

    Air operation pinch valve

    Air operation pinch valve


    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.