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  • Pneumatic V type Ball Valve

    Applicable pressure: PN16~PN64

    Connection mode: flange type

    Nominal diameter: DN25~DN500

    Applicable temperature: - 28 ℃ - 300 ℃

    Air source pressure: 3-8bar for double acting; Single acting 4-8bar

    Applicable media: water, oil, steam, nitric acid (temperature ≤ 200 ℃), acetic acid (temperature ≤ 200 ℃)

    • Description

    Pneumatic V type Ball Valve

    Introduction:

    Pneumatic V-type ball valve is a hard sealed, PTFE sealed regulating ball valve. It adopts a movable valve seat structure loaded with leaf spring, and the valve seat and ball will not be stuck or separated, with reliable sealing and long service life. The V-shaped ball valve core is designed as a V-shaped notch with a special switch, which has large flow capacity, small pressure loss, accurate flow closure characteristics and control functions, and the flow characteristics are approximate percentages.

    Structural characteristics:

    1. Excellent regulation characteristics: V-ball valve has an approximate percentage of inherent flow characteristics and an adjustable ratio of up to 300:1. Therefore, V-ball valve can provide accurate control within a wide range of changes.
    2. Flow volume: due to its streamline shape and full right angle rotation control, the volume value is particularly high, the flow capacity is particularly large, and the flow resistance is small.
    3. V-ball valve adopts double bearing structure, with high mechanical stability and small starting torque, ensuring good sensitivity and induction speed of the valve.
    4. Reliability: the valve body is a whole, solid and durable, and the operation is not affected by the pipeline pressure, and the valve body leakage can be avoided.
    5. Super shearing capacity: V-shaped ball valve adopts metal hard sealing structure. During the rotation of V-shaped ball valve core and metal valve seat, V-shaped notch and valve seat produce a strong shearing capacity to cut off impurities such as fiber, and have self-cleaning function to avoid valve jamming.

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