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  • 首頁 -> 產品中心 -> VBJ 硬密封蝶閥
    產品名稱:VBJ 硬密封蝶閥
    產品簡介:  

    VBJ 硬密封蝶閥是一種雙偏心高性能的硬密封蝶閥,具有優良的切斷性和耐久性;是兼備調節、切斷兩種功能的經濟實用自控閥。其流通能力大,關閉時摩擦力小、重量輕、易于維修保養、泄漏率低、產品性能價格比高。廣泛應用于控制大流量、低壓差、要求泄漏低的流體。

    本產品符合GB/T4213-2008 標準。

    Hard Sealed Butterfly Valve

    VBJ hard sealed butterfly valve is a kind of two-dimensional eccentric high performance hard sealed butterfly valve providing excellent cut-off and durability. It is an automatic economical practical control valve providing both control and cut-off functions. This valve is widely used to control large flow, low pressure drop and low seat leakage liquid due to its large flow capacity, frictionless while cutting off, light weight, easy maintenance, low seat leakage and high cost performance.

    The product complies with GB/T4213-2008 standard.

    詳細介紹

    閥體形式 Type

    偏心型 Eccentric type

    公稱通徑 Nominal size

    DN80800mm,G3”~32

    額定CV Rated CV value

    26535840

    公稱壓力 Pressure rating

    PN1.01.6MPa,ANSI150,JIS10K

    流體溫度 Fluid Temperature

    -45+400

    連接方式 End connections

    對夾式 Wafer type

    閥體材質 Body Materials

    SCPH2/WCB,SCS13A/CF8,SCS14A/CF8M,SCS16A/CF3M

    閥板材質 Trim Materials

    SUS304,SUS316,SUS316L,SCPH2/WCB

    密封環材質

    Seal ring Materials

    SUS304,SUS316L

    可調比 Rangeability

    501

    流體特性 Flow characteristics

    近似等百分比 Approximate equal percentage

    閥座泄漏量Leakage

    ANSI Class IV

    執行機構 Actuator

    氣動式 DA(SR)、AW,電動式 EI、M8000

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