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    3/4" Stainless Steel Wafer Ball Valve

    Economical price wafer type ball valve features stainless steel (SS) construction and 3/4 inch (DN20) flanged port, ensuring durability and corrosion resistance. Designed with a full port for flow and liquid control in water heaters and water systems. This wafer style ball valve operates seamlessly with a handle, electric or pneumatic actuator, providing versatile control options.
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    Delivery date: 6-12 days

    ATO stainless steel wafer ball valve can come with various actuation methods, such as manual (lever or gear), electric, or pneumatic actuators, depending on the specific application requirements.


    • Model: ATO-Q41F-(16-64)C-DN20
    • Type: Wafer Type Flanged Ball Valve
    • Port Size: 3/4 inch (DN20)
    • Body Material: Stainless Steel
    • Ball Material: Stainless Steel
    • Stem Material: Stainless Steel
    • Sealing Material: PTFE
    • Gland Packing: PTFE
    • Nominal Pressure: 1.6Mpa
    • Strength Testing Pressure: 2.4Mpa
    • Seat Testing Pressure: 0.6Mpa
    • Applicable Media: Water, Oil, Gas
    • Applicable Temperature: -29℃~150℃

    Dimension (Unit: mm)

    Stainless steel wafer ball valve dimension

    Size DN L D D1 D2 t C N-φd
    DN20 20 38 105 75 58 2 16 4-M12
    H h W A B R r K
    80 8 140 42 36 3 3 9

    Tips: Can I use a wafer ball valve for main water shut off?

    Using a wafer ball valve for the main water shut-off can be a viable option depending on specific requirements. Wafer ball valves are compact and suitable for applications with limited space. However, ensure the valve meets the necessary pressure and temperature ratings for your main water supply. Additionally, consider factors such as the material of the valve, installation conditions, and local plumbing codes. It's crucial to select a valve that complies with industry standards and is appropriate for the intended use. Consulting with a professional plumber or adhering to local regulations will help ensure the safety and effectiveness of using a wafer ball valve for your main water shut-off. Regular maintenance and periodic inspections are essential to guarantee the valve's reliable performance over time.

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