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    5" (DN125) Pneumatic PVC Butterfly Valve

    Economical price industrial 5 inch (DN125) pneumatic PVC butterfly valve for sale, 125mm flanged type port, equipped with double acting pneumatic actuator. Air actuated butterfly valve has PVC body and UPVC disc, working pressure PN16, working temp -20 °C to 100 °C, high performance and reliable.
    SKU: T-PBV-125
    Wholesale Price - The more you buy, the more you save
    Quantity
    20+
    50+
    100+
    Price
    3% OFF
    5% OFF
    10% OFF
    $335.85
    i h
    Free shipping
    Delivery date: 6-12 days

    Wholesale price industrial 5 inch pneumatic actuated PVC butterfly valve for sale. It consists of a pneumatic actuator and a PVC butterfly valve that comes with a 125mm (DN125) flanged type port and UPVC disc. Our high performance air operated butterfly valve can work at high temperature below 100 °C, which is a reliable air tool for flow control.

    Specification

    Model T-PBV-125
    Power Source Compressed Air
    Actuator Type Double Acting
    End Connection PVC Flanged Type
    Port Size 5 inch (DN125, 125mm)
    Bore Size 88mm
    Working Temperature -20 °C to 100 °C
    Air Pressure 0.25 - 0.8MPa, PN16
    Pressure Difference 0 - 1.0MPa
    Air Supply Port 1/4 inch
    Seat Material EPDM
    Body Material PVC
    Disc Material UPVC
    Media Water, Air, Gas, Oil, Liquid, etc.

    Pneumatic Actuator Dimension

    Actuator Dimension of Pneumatic Actuated PVC Butterfly Valve Actuator Dimension of Pneumatic PVC Butterfly Valve 1 Q: Φ50/Φ70mm
    A: 250mm
    B: 105mm
    C: 49.5mm
    D: 55.5mm
    E: 145mm
    F: 115mm
    G: 30mm
    H: 80mm
    I: PF
    J: M6
    K: 1/4"
    O: 20mm
    P: 40.5mm
    S: 4mm
    T: 4mm
    U: 12mm
    V: 24mm
    W: 16mm
    X: 32mm

    Body Dimension

    Body Dimension of 5 inch Pneumatic Actuated PVC Butterfly Valve

    Tips: Pneumatic Actuator Working Principle

    Double Acting
    When the air source pressure enters from port A and forces the pistons to move apart in the direction of the end cap, the air exits from port B, thus gaining counterclockwise rotation.
    When air source pressure enters from port B, forcing the pistons to close, air is expelled from port A, thus achieving clockwise rotation.

    Double Acting Pneumatic Actuator Working Principle Double Acting Pneumatic Actuator Working Principle 1

    Single Acting (Spring Return)
    When the air source pressure enters from port A, it forces the pistons to move separately towards the end cap, and at the same time compresses the spring, the air is discharged from port B, thus achieving counterclockwise rotation. In the event of loss of air or electricity, the spring closes the piston and discharges air from port A, thus bringing A clockwise rotation.

    Single Acting Pneumatic Actuator Working Principle Single Acting Pneumatic Actuator Working Principle 1
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