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    1/2" Pneumatic Ball Valve, 3 Way, Stainless Steel

    Compact 1/2 inch 3 way stainless steel pneumatic ball valve for sale, comes with high performance pneumatic actuator, threaded port 15mm (DN15), T port or L port available, PTFE seat material, working temperature from -10°C to +180 °C. Best air actuated ball valve for water, gas and other fluid control.
    SKU: T-PBV-15A
    Wholesale Price - The more you buy, the more you save
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    Delivery date: 6-12 days

    Economical price 1/2 inch three way pneumatic ball valve comes with a high performance pneumatic actuator and requires compressed air to work. The seat material is made from PTFE that has good sealing performance. Compact air actuated pneumatic ball valve has such advantages as small fluid resistance, simple structure, small in size and light in weight. It is widely used for water, oxygen, gas, nitrogen gas, gasoline and other air fluid service.


    • Wear resistance. The valve spool of our pneumatic actuated ball valve is made from alloy steel with spray welding, so it will not wear out when you use it.
    • Good sealing performance. it has reliable sealing performance due to the seal of the air actuated ball valve is artificial grinding, it can’t be used until the spool and sealing ring completely match.
    • Light Switch. The bottom of the pneumatic ball valve uses the spring to allow the seal ring and the valve spool hold together tightly, so it will not make much noise when you open or close it.
    • Widely application. 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.


    Model T-PBV-15A
    Power Source Compressed Air
    Actuator Type Double Acting
    Ball Valve Type 3 Way, L Port/T Port
    Port Size 1/2 inch (DN15, 15mm)
    Bore Size 50mm
    Pressure Range <=1000PSI (6.9MPa)
    Air Pressure 0.3 - 0.8MPa
    Air Supply Port 1/4 inch
    Environment Temperature -10°C to 60°C
    Medium Temperature -10°C to 180°C
    Medium Pressure 1.6MPa
    Seat Material Plastic (PTFE)
    Ball Valve Material Stainless Steel (SS 316/304)
    Actuator Body Material Aluminium Alloy
    Applicable Medium Water, Gas, Oil, Acid, Alkali, etc.

    Pneumatic Actuator Dimension

    Actuator Dimension of 3 Way Pneumatic Actuated Stainless Steel Ball Valve Actuator Dimension of 3 Way Pneumatic Actuator Stainless Steel Ball Valve Q: Φ36/Φ50mm
    A: 146mm
    B: 70mm
    C: 30mm
    D: 40mm
    E: 96mm
    F: 69mm
    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

    Three Way Pneumatic Actuated Stainless Steel Ball Valve Body Dimension

    Three Way Ball Valve Flow Patterns

    T Port:

    3 Way Pneumatic Ball Valve Flow Patterns T Port

    L Port:

    3 Way Pneumatic Ball Valve Flow Patterns L Port

    Tips: Advantages of 1/2 inch 3 Way Pneumatic Ball Valve

    1/2 inch 3 way pneumatic ball valve is an air tool that requires compressed air to work. It is mainly used for water, gas, air and other liquid control. Our three way air actuated ball valve has many advantages.

    • The fluid resistance of the mini three way ball valve is relatively small, and the resistance coefficient is the same as the pipe section of the same length.
    • 1/2 inch pneumatic ball valve has high performance, simple structure, small volume and light weight, easy to install and convenient to operate.
    • Compact and reliable. The sealing surface material of the pneumatic ball valve is widely used in plastic (PTFE) that has good sealing, and it has been widely used in the vacuum system.
    • Fast opening and closing. 90° rotation from full open to full close, convenient for remote control.
    • Easy maintenance. The air actuated ball valve has simple structure, and the sealing is generally active, so it is convenient to disassemble it and replacement parts.
    • Widely use. The size of the stainless steel ball valve from 1/2 inch to 8 inch, or large to a few meters, can be used in high vacuum and high pressure.
    • It is relatively safe due to the pneumatic actuator ball valve is powered by compressed air of which air pressure is 0.3 - 0.8MPa. If it has air leakage, the air can be discharged directly without pollution to the environment.
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