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    1-1/2" Pneumatic Ball Valve, 2 Way/ 3 Way

    $196.69
    Industrial 2 way / 3 way pneumatic ball valve with pneumatic actuator can be selected threaded type, flanged type and PVC true union type. Air actuated ball valve comes with 1-1/2 in. port, PVC or SS body material, working temperature from -30 °C to 180 °C, perfect for water, gas and fluid control.
    SKU: ATO-PBV-40A
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    Free Shipping Worldwide
    Delivery date: 6-12 days

    Compact 2 way/ 3 way ball valve with pneumatic actuator requires compressed air to work, which has such advantages as small fluid resistance, simple structure high performance and reliable sealing. It has been widely used in petroleum, chemical industry, power generation, paper making, atomic energy, aviation, rocket and other sectors, as well as daily life.

    Specification

    Ball Valve Model ATO-PBV-40A
    Ball Valve Type (Optional) 2 Way Threaded Type, 2 Way Flanged Type, 2 Way PVC True Union Type, 3 Way Threaded Type, 3 Way Flanged Type
    Port Size 1-1/2 inch (DN40, 40mm)
    Environment Temperature -10°C to 60°C
    Medium Temperature -10°C to 180°C
    Seat Material Plastic (PTFE)
    Body Material Stainless Steel (SS 316/ 304), PVC
    Pneumatic Actuator Model ATO-AT063D ATO-AT075D ATO-AT088D
    Bore Size 63mm 75mm 88mm
    Air Supply Port 1/4 inch 1/4 inch 1/4 inch
    Power Source Compressed Air
    Actuator Type Double Acting
    Pressure Range ≤1000PSI (6.9MPa)
    Air Pressure 0.3 ~ 0.8MPa
    Actuator Body Material Aluminum Alloy

    Note: Threaded type ball valve and PVC true union ball valve match with ATO-AT063D pneumatic actuator, 2 way flanged type ball valve matches with ATO-AT075D pneumatic actuator, and 3 way flanged type ball valve matches with ATO-AT088D pneumatic actuator.

    Body Dimension (Unit: mm)

    2 way/ 3 way, stainless steel, threaded type

    2 way 3 way stainless steel threaded type pneumatic ball valve dimension

    φd L1 A H1 L2 H2
    38 112 167 181 126 200

    2 way/ 3 way stainless steel, flanged type

    2 way / 3 way stainless steel flanged type pneumatic ball valve dimension

    DN L1 T f D B C H1 H2 A1 A2 L2 N-M
    40 180 17 2 145 85 110 214 225 213 250 220 4-φ18

    2 way, PVC true union type

    2 way PVC pneumatic ball valve dimension

    DN D D1 d L1 A H
    40 50 65 38 25 167 245


    Pneumatic Actuator Dimension (Unit: mm)

    Pneumatic actuator dimension

    ATO-AT063D

    Q A B C D E F G H I
    Φ36/Φ50mm 167mm 82mm 35mm 47mm 113mm 85mm 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

    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

    ATO-AT088D

    Q A B C D E F G H I
    Φ50/Φ70mm 250mm 105mm 49.5mm 55.5mm 145mm 115mm 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


    Three Way Ball Valve Flow Pattern

    T Type:

    3 way pneumatic ball valve flow patterns t port

    L Type:

    3 way pneumatic ball valve flow patterns l port

    Tips: Pneumatic actuated ball valve troubleshooting

    Pneumatic ball valve has no feedback signal.

    The signal line of the pneumatic ball valve consists of a pair of control signal lines and a pair of feedback signal lines. When the PLC gives a signal to the valve, the signal is converted in the positioner of the regulating valve, and the action of the valve stem is controlled by the air source pressure. The stroke of the valve stem transmits the opening of the valve through the feedback signal of the regulating valve.

    If there is no feedback signal from the pneumatic ball valve, use a multimeter to check whether there is voltage at each contact. To check for proper wiring connections, check for damaged signal wires, and check for loose signal wires.

    The valve cannot be closed to the zero position.

    • It is actually closed to the zero position, but the feedback indication is not there. This is a signal problem, which can be solved by adjusting the positioner.
    • It is actually not closed tightly, and the most likely cause is that the valve sealing gasket is damaged. Or the rotation of the valve stem connection is blocked, which requires dismantling the valve body during maintenance, and contacting the pneumatic ball valve manufacturer to replace the sealing gasket and add lubricating oil to the rotating part to make it work normally.
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