• 3111Z刀閘閥

    3111Z

    刀閘閥

    3111Z Knife Gate Valve

    刀閘閥是直行程切斷閥,閘板頭部有斜刃口,對介質具有一定的切斷作用,適合用于含纖維及固體顆粒介質及污水處理系統中,廣泛適用于造紙、采礦、化工、污水處理等過程自控系統中。

    Knife gate valve is direct-stroke shut-off valve and has declivous cutting edge on the head of knife gate,which can cut off medium;it can be applied to fiber containing and solid particle mediass well as sewage disposal system and is widely used in the automatic control systems of papermaking,mining,chemical engineering,sewage disposing and other processes.


    技術規格 TECHNICAL SPECIFICATIONS
    型號/Model3111Z
    公稱通徑/Nominal Diameter(1-1/2A~32A)DN40~DN800
    公稱壓力/Nominal PressureANSI Class150,PN1.0~PN1.6MPa
    介質溫度/Medlium Temperature-29~+120℃
    連接方式/Connection Type對夾式、法蘭式
    閥體材質/Material of Valve BodyWCB、CFB、CF8M、CF3M、HC、HB、Monel
    閥內件材質/Material of Valve Trim20Cr、304SS、316SS、17-4PH、HC、HB、2205、
    閥板閥座處理/Gate Valve Seat Processing鍍鉻、鍍鎳、或堆焊司鈦萊合金
    流量特性/Flow Characteristics開關
    閥座泄漏量/Valve Seat Leakage

    硬密封:ANSI ClassIV

    軟密封:ANSI ClassVI

    執行機構/Actuator

    BM氣動薄膜執行機構Pneumatic Diaphragm Actuator

    QP氣動活塞式執行機構Pneumatic Cylinder Actuator

    PSL全電子式執行機構Solid State Electronic Actuator


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