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    G1/8" Quick Exhaust Valve

    Buy 3 way quick exhaust valve at a favorable price with G1/8 inch thread port, and aluminum alloy body material. Single action QEV is a pneumatic device designed to expedite the release of compressed air in a pneumatic system. It serves to enhance the speed and efficiency of actuator movements by providing a swift path for exhaust air.
    SKU: ATO-QEV-G18
    30-day Returns
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    Delivery date: 6-12 days

    Quick exhaust valve (QEV) is commonly employed in pneumatic systems where rapid and precise actuator movements are crucial, such as in industrial automation, robotics, and various manufacturing processes. It serves to increase the speed of an actuator's return stroke by quickly exhausting the air from the cylinder, enhancing overall system efficiency.


    • Model: ATO-QE-01
    • Port Diameter: G1/8 inch
    • Nominal Diameter: DN6
    • Connection Form: Thread
    • Drive Mode: Pneumatic
    • Pressure Range: 0~1MPa
    • Operating Temperature: -5~60℃
    • Action Mode: Single Action
    • Sealing Material: Nitrile Rubber
    • Position: 3 Way
    • Applicable Media: Air
    • Valve Body Material: Aluminum Alloy
    • Lining Material: Copper Alloy

    Dimension (Unit: mm)

    QEV quick exhaust valve dimension

    Model A B C D E F G
    ATO-QE-01 4 48 14 28 13 36 G1/8"

    Tips: What is a quick exhaust valve?

    A quick exhaust valve is a pneumatic component designed to rapidly release compressed air from a system, enhancing the speed of cylinder retraction in pneumatic applications. Typically used in conjunction with pneumatic cylinders, these valves facilitate the quick release of exhaust air, allowing for faster retraction of the cylinder piston. The valve works by providing a direct path for the exhaust air to escape, minimizing backpressure and accelerating the cylinder's return stroke. This swift exhaust process is crucial in applications where rapid and precise movements are required, such as in manufacturing, automation, or other pneumatic systems. Quick exhaust valves contribute to increased efficiency and responsiveness in pneumatic machinery by minimizing delays associated with air evacuation from the cylinder.

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