Search
All Categories
    Menu Close

    4" (DN100) Pneumatic PVC Butterfly Valve

    4 inch pneumatic PVC butterfly valve for sale at low price, 100mm (DN100) flanged type port, equipped with double acting pneumatic actuator, PVC body and UPVC disc, working pressure PN16, working temp -20 °C to 100 °C, high performance and reliable.
    SKU: T-PBV-100
    Wholesale Price - The more you buy, the more you save
    Quantity
    20+
    50+
    100+
    Price
    3% OFF
    5% OFF
    10% OFF
    $274.55
    i h
    Free shipping
    Delivery date: 6-12 days

    Favorable price 4 inch pneumatic PVC butterfly valve for sale online. It consists of a pneumatic actuator and a PVC butterfly valve that comes with 100mm (DN100) flanged type port and UPVC disc. Our high performance air actuated butterfly valve can work at high temperature below 100 °C, which is a reliable air tool for flow control.

    Specification

    Model T-PBV-100
    Power Source Compressed Air
    Actuator Type Double Acting
    End Connection PVC Flanged Type
    Port Size 4 inch (DN100, 100mm)
    Bore Size 75mm
    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: 213mm
    B: 93mm
    C: 42.5mm
    D: 50.5mm
    E: 130mm
    F: 102mm
    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 4 inch Pneumatic Actuated PVC Butterfly Valve

    Tips: Pneumatic Actuated Butterfly Valve Troubleshooting

    1. The pneumatic butterfly valve can’t fully closed and leak
    Causes
    a. The solenoid valve is blocked, causing the compressed air cannot enter or discharge the air cylinder.
    b. Air pressure is less than 5kg
    c. The pneumatic actuator is air leakage, leading to unable to work normally.
    d. The closed position limit block of the pneumatic actuator is loose, causing the pneumatic actuator in place and the butterfly valve not in the place.
    Solutions
    a. Use the air hose to directly feed compressed air into the pneumatic actuator. If it works normally, there is a problem with the solenoid valve and the solenoid valve needs to be replaced.
    b. Raise air source to 5 kg or increase to 6 kg.
    c. Replace a new pneumatic actuator.
    d. Adjust the closed position limit block of the pneumatic actuator so that the butterfly valve and the pneumatic actuator are consistent.

    2. Pneumatic butterfly valve closed excessively and leakage
    Cause
    The closed position limit block of the pneumatic actuator is loose, causing the pneumatic actuator in place but the butterfly valve closed excessively.
    Solution
    Adjust the closed position limit block to align the butterfly valve with the pneumatic actuator.

    0.0 0
    *
    *
    • Bad
    • Excellent