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    JIS Wafer Butterfly Valve

    Size Range: 2~8"(DN50~DN200)

    Pressure: PN10, PN16, JIS5K,JIS10K,JIS16K

    Body Materials: Cast Iron, Ductile Iron, WCB , Stainless Steel, Bronze

    Seat Materials: NBR, EPDM, VITON, PTFE

    Disc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958

    Stem Materials: SS416, SS304, SS316

    End Connection: Wafer

    Operate: Manual, Worm gear, Pneumatic, Electric-Motorized

    Disc type: With-pin, One Shaft without pin, Double shaft without pin


    Categories

    Tel: +86-13849184495
    Fax: +86-371-55883235
    E-mail: weisidun@wsdvalve.com
    Address: ZhengZhou,HeNan,China.

    Product advantages:

    1.wesdom patent products, patent certification.

    The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.

    2.The thickness of valve body wall is up to standard.

    The valve body wall thickness meets the requirement of GB 26640, the thickness is up to the standard, and the pressure strength is guaranteed.

    3.Good sealing and long service life of valve seat

    The valve seat is made of imported rubber material, with more than 50% rubber content; Elongation at break greater than 350%, valve sealing reliable, long life.

    4Valve body is sprayed with Aksu epoxy powder

    The valve body is sprayed with world-renowned Aksu epoxy resin powder, which has stronger adhesion and better environmental tolerance after melting and curing. 

    5.The product has an independent identity to ensure traceability

    Each wesdom product has its own QR code mark, unique identification number, to ensure product traceability.

    6.Provide material inspection report

    All wesdom products can provide the material inspection report of the main parts.

    7.As for the products of wesdom, they are insured by the Pacific insurance company with the quality of 10 million yuan, and the warranty lasts for 2 years. If they are damaged within two years, they will be compensated for the product’s quality problem without any conditions.

    WESDOM  advantages

    1. WESDOM patent products, patent certification
    The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.

    2. The product has an independent identity to ensure traceability
    Each wesdom product has its own unique identification number, to ensure product traceability.

    3. Provide material inspection report
    All wesdom products can provide the material inspection report of the main parts.

    4. One-stop service
    One-stop service, we not only supply high quality products, also supply solutions and after-sales service.

    5. WESDOM has a lot of project experience
    We have a lot of project experience in countries such as Pakistan and the Philippines, WESDOM has always been noticed all over the world, and trust comes from quality.

    Quality control process

    quality control process quality control process quality control process

    Parameters

    JIS Wafer Butterfly Valve

    DN D D1 L A B N-Ø2 f F1 F2 F3
    100 220 180 M16 52 100 185 4-10 5 90 70 15.8
    125 250 210 M16 56 123 191 4-10 5 90 70 18.9
    150 285 240 M20 56 135 206 4-10 5 90 70 18.9
    200 340 295 M20 60 163 239 4-12 5 125 102 22.2
    250 395 350 M20 68 198 272 4-12 8 125 102 28.5
    300 445 400 M20 78 226 317 4-14 8 150 125 31.6
    350 505 460 M20 78 265 333 4-14 8 150 125 31.6
    400 565 515 M24 88 290 362 4-18 10 210 140 33

     

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