Search
All Categories
    Menu Close

    2" (DN50) Pneumatic Wafer Butterfly Valve

    Low Price 2 inch (DN50) pneumatic actuated wafer type butterfly valve for sale, with threaded port size 50mm, working pressure PN16. 2 way butterfly control valve structures with double acting pneumatic actuator, cast iron wafer style body and stainless steel disc, high performance and reliable.
    SKU: T-PBV-50
    Wholesale Price - The more you buy, the more you save
    Quantity
    20+
    50+
    100+
    Price
    3% OFF
    5% OFF
    10% OFF
    $169.97
    i h
    Free shipping
    Delivery date: 6-12 days

    Industrial 2 inch pneumatic wafer type butterfly valve comes with 50mm (DN50) threaded port size for water flow working. The air actuated 2 way butterfly control valve consists of a pneumatic actuator, cast iron wafer style body and stainless steel disc, high performance and reliable.

    Specification

    Model T-PBV-50
    Power Source Compressed Air
    Actuator Type Double Acting
    End Connection Wafer Type
    Port Size 2 inch (DN50, 50mm)
    Bore Size 63mm
    Working Temperature -10 °C to 120 °C
    Air Pressure 0.25 - 0.8MPa, PN16
    Pressure Difference 0 - 1.0MPa
    Air Supply Port 1/4 inch
    Seat Material EPDM
    Body Material Cast Iron
    Disc Material Stainless Steel (SS)
    Media Water, Air, Gas, Oil, Liquid, etc.

    Pneumatic Actuator Dimension

    Actuator Dimension of Pneumatic Actuated Wafer Type Butterfly Valve Actuator Dimensions of Pneumatic Actuated Wafer Type Butterfly Valve 1 Q: Φ36/Φ50mm
    A: 167mm
    B: 82mm
    C: 35mm
    D: 47mm
    E: 113mm
    F: 85mm
    G: 30mm
    H: 80mm
    I: PF
    J: M6
    K: 1/4 inch
    O: 20mm
    P: 40.5mm
    S: 4mm
    T: 4mm
    U: 12mm
    V: 24mm
    W: 16mm
    X: 32mm

    Body Dimension

    Body Dimension of 2 inch Pneumatic Actuated Wafer Type Butterfly Valve

    Tips: Advantages of wafer type pneumatic butterfly valve

    The main advantages of the wafer type pneumatic butterfly valve are simple structure, small volume, light weight, low cost and so on. It can be installed in the upper dark tunnel, pipeline and other places to regulate the flow of the medium. Large diameter pneumatic butterfly valve has a lager effective circulation area when it is fully open, and it has small fluid resistance. That will make the butterfly valve easy open and close (the disc can complete opening and closing through 90 degree rotation). The air actuator’s opening and closing torque are small due to the medium forces from the disc in the rotation axis are nearly equal and the torque is in the opposite direction, which can achieve good sealing at low pressure. There are many butterfly valve sealing materials, such as PTFE, EPDM, FEP, NBR and VITON etc. EPDM material has high performance, no matter under the condition of low temperature or high temperature have good sealing.

    Existing reviews
    Tuomas 12/24/2020 2:53 AM
    Well-sealed pneumatic wafer butterfly valve
    I bought this pneumatic wafer butterfly valve to adjust the flow of the medium. It has good airtightness under low or high temperature conditions. It can be installed in dark tunnels, pipelines and other places.
    Was this review helpful? Yes No (0/0)
    5.0 1
    *
    *
    • Bad
    • Excellent