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  • Wafer Butterfly Valve With Handle
    Wafer Butterfly Valve With Handle

    Email:info@hkchuangwei.com

    • Details
    • Parameters

    Size Range: DN50-DN150

    Pressure: PN6/10/16、5/10K、CL150、Table D/E

    Body Materials: Ductile Iron

    Seat Materials: EPDM/NBR

    Disc Materials: DI/SS304/SS316/C954

    Stem Materials: 420/45#/SS304/SS316


    Features:

    Applicable medium:Water and neutral liquid

    Suitable temperature:- 20 ~ 120 ℃

    Application field:?Municipal construction, water conservancy projects, water supply and drainage, water treatment, etc.
    ?

    Product advantages:

    1.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.

    2.Valve body valve plate is made of QT450-10 material

    Valve body valve plate is made of qt450-10 material with spheroidization rate above grade 3, tensile strength of 450Mpa and elongation of >10%.

    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.

    4.Soft back with wide side seat

    Soft backrest wide side valve seat, is advantageous to the valve installation, in the pipeline and flange boss contact surface is wide, sealing performance is reliable. Life is longer than a hard back. And easy to remove and replace.

    5.No pin structure to avoid corrosion

    Butterfly plate and valve shaft adopt through shaft without pin structure to avoid leakage caused by hole mounting pin and accelerated corrosion caused by coating damage.

    6.Valve 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.



    Wafer Butterfly Valve With Handle

    Parts1
    2

    3

    4

    5
    NameBody
    Seat

    Disc

    Stem

    Handle
    MaterialDI
    EPDM

    SS304

    420

    DI
    Size
    LL1L2ΦD0PN 10
    PN 16
    Class150
    JIS 10K
    DNNPS(inch)



    ΦKn-ΦdΦKn-ΦdΦKn-ΦdΦKn-Φd
    502'4375129861254-Φ181254-Φ18120.74-Φ191204-Φ19
    652 1/2'46821361011454-Φ181454-Φ18139.74-Φ191404-Φ19
    803'46991531211608-Φ181608-Φ18152.44-Φ191508-Φ19
    1004'521101671441808-Φ181808-Φ18190.58-Φ191758-Φ19
    1255'561251931712108-Φ182108-Φ18215.98-Φ22.42108-Φ23
    1506'561452092002408-Φ222408-Φ22241.38-Φ22.42408-Φ23


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