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    2" Stainless Steel Wafer Ball Valve

    Cost-effective 2 inch (50mm) wafer type ball valve is a stainless steel (SS) construction, ensuring durability and corrosion resistance. Featuring a full port design, deal for water, oil, gas and other liquid control. With a DN50 flanged port, it is suitable for various installations.
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    Delivery date: 6-12 days

    ATO stainless steel wafer ball valve with 2 inch (DN50) port, 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-DN50
    • Type: Wafer Type Flanged Ball Valve
    • Port Size: 2 inch (DN50)
    • 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
    DN50 50 72 160 125 102 3 18 4-M16
    H h W A B R r K
    120 15 200 70 50 4.5 3.5 14

    Tips: Do wafer ball valves need gaskets?

    Wafer ball valves typically do not require gaskets in the traditional sense. These valves are designed to be sandwiched between flanges, and their construction includes a wafer-style body that fits between the flanges without the need for additional gaskets. The valve's design provides a tight seal when the flanges are tightened together. The absence of a gasket simplifies installation and maintenance.

    However, it's important to note that while wafer ball valves may not use traditional gaskets, they may still incorporate other sealing elements, such as O-rings or elastomeric seals, to ensure a proper seal and prevent leakage. Users should follow the manufacturer's guidelines and specifications for the specific valve model to understand the sealing mechanisms employed and ensure proper installation and performance.

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