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    4" Pneumatic Wafer Butterfly Valve

    $302.59
    Industrial 4 inch pneumatic actuated butterfly valve for sale. It consists of a pneumatic actuator and a butterfly valve that comes with a 100mm (DN100) port and high performance disc. Wafer type and PVC BF valve available. Our high performance air operated butterfly valve can work at high temperature below 100 °C, which is a reliable air tool for flow control.
    SKU: ATO-PBV-100
    *
    Free Shipping Worldwide
    Delivery date: 6-12 days

    4 inch pneumatic butterfly valve consists of a pneumatic actuator and a cast iron or PVC butterfly valve that comes with a 100mm (DN100) port and high performance disc. Our air actuated butterfly valve can work at high temperature below 100 °C, which is a reliable device for flow control.

    Specification

    Butterfly Valve Model ATO-PBV-100
    Media Water, Air, Gas, Oil, Liquid, etc.
    Butterfly Valve Type Wafer Type PVC Type
    Port Size 4 inch (DN100, 100mm)
    Body Material Cast Iron PVC
    Disc Material Stainless Steel (SS) UPVC
    Seat Material EPDM
    Working Temperature -10 °C to 120 °C
    Pneumatic Actuator Model ATO-AT075D
    Actuator Type Double Acting
    Bore Size 75mm
    Air Pressure 0.25 - 0.8MPa, PN16
    Pressure Difference 0 - 1.0MPa
    Air Supply Port 1/4 inch
    Actuator Material Aluminum Alloy


    Wafer Butterfly Valve Body Dimension (Unit: mm)

    Body dimensions of pneumatic actuated wafer type butterfly valve

    DN L H1 H2 A D D1 N-φd
    100 52 114 332 213 185 156 4-24.5


    PVC Butterfly Valve Body Dimension (Unit: mm)

    Body dimension of pneumatic actuated PVC butterfly valve

    JIS ANSI DIN D D2 D3 H2 H3 W1 W2 d1 D4 S H L
    D1 n-φe D1 n-φe D1 n-φe
    175 8-19 190.5 8-19 180 8-18 228 102.5 135 135.5 13 54 40 8.5 70 17 275 213


    Pneumatic Actuator Dimension (Unit: mm)

    Pneumatic actuator dimension

    ATO-AT075D

    Q A B C D E F G H I
    Φ50/Φ70mm 213mm 93mm 42.5mm 50.5mm 130mm 102mm 30mm 80mm PF
    J K O P S T U V W X
    M6 1/4" 20mm 40.5mm 4mm 4mm 12mm 24mm 16mm 32mm

    Tips: Difference between wafer type and lug type pneumatic butterfly valve

    Pneumatic butterfly valve is a device that controls the flow of solids, gases and liquids in pipes, it is suitable for various fields from pharmaceutical to manufacturing industry and food processing. Butterfly valves are mainly divided into wafer butterfly valves and lug butterfly valves. However, what is the difference between them?

    Pneumatic lug butterfly valve

    Lug butterfly valves are mainly made of cast iron and stainless steel. They are used for bolting through fully threaded lugs located on the valve flange. The ear type butterfly valve adopts pneumatic actuator, and the material of its disc and valve seat can be customized according to the fluid medium.

    Pneumatic Wafer Butterfly Valve

    Wafer-style butterfly valves are designed with four holes aligned with connecting piping. They can be sandwiched between the pipe and two flanges. We offer wafer-style grease valves with pneumatic actuators that feature EPDM seats that provide a secure seal between the valve and the flange connection. The stainless steel disc enables the pneumatic wafer butterfly valve to control gases and liquids from -10°C to 120°C.

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