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    Electric Knife Gate Valve

    Size:DN50-600

    Pressure:PN10,PN16,150LB

    Temp:≤150 ℃

    Media:Slurry、Powder、Fiber

    Material:DI,WCB,304,316

    Connection Type:Wafer


    Categories

    Tel: +86-18539246853
    Fax: +86-371-55883235
    E-mail: weisidun@wsdvalve.com
    Address: ZhengZhou,HeNan,China.

    Feature:

    1. Knife gate valve opening and closing part is the valve plate, the plate movement direction is perpendicular to the direction of the fluid. Knife gate valve can only be fully open and fully closed, can’t be used for adjusted and the throttle.

    2.The valve plate has two sealing surfaces. The two sealing surfaces of the most common gate valve forming the wedge, the wedge angle various according to the valve parameters, usually is 50. Wedge knife gate valve plate can be made into a whole part , called the rigid gate plate; also be made to that can produce small quantities of deformation in order to improve its production process, to make up the sealing surface angle deviations arising during processing, this plate called resilient plate. The seal can only rely on media pressure to seal, which rely on media pressure to ram pressure to the sealing surface of the other side of the seat to ensure the seal, which is self-sealing. 

    Application:

    Paper, petrochemical, mining, drainage, food and other industries

     

     

    Parameters

    WESDOM Group

    DN L D D1 D2 N-Th d H
    50 48 152 120 92 4-M5/8-11 19 475
    65 48 178 139.5 105 4-M5/8-11 19 500
    80 51 190.5 152.5 127 4-M5/8-11 19 535
    100 51 220.5 190.5 157 8-M5/8-11 19 565
    125 57 254 216 186 8-M3/4-10 22 610
    150 57 279 241.5 216 8-M3/4-10 22 660
    200 70 343 298.5 270 8-M3/4-10 22 865
    250 70 406 362 324 12-M7/8-9 25 845
    300 76 483 432 381 12-M7/8-9 25 725
    350 76 533 476 413 12-M1-8 29 1090
    400 89 597 539.5 470 16-M1-8 29 930

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    Inquiry

    WeiSiDun Group promise to reply within 24 hours.

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