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    Home Company Profile Product Certification Prodcut Center Marketing Network Contact Us 中文版
    Professional valve manufacturer
    Pneumatic butterfly valve
         
     
    Parameters:
    Driver: compressed air 5 ~ 7bar (can bring the handwheel)
    The nominal 1200mm (given.it: 50 ~ 25, 32, can manufacture 40)
    Nominal pressure: 1.0 ~ 160 MPa
    Applicable temperature: EPDM: - 29 ~ + 120 ℃ NBR: - 29 ~ + 80 ℃
    Connection: the clip
    Valve structure: type A, type, said LT
    Body materials: cast iron, carbon steel
    Valve plate materlals: 304, 316, nylon board, cast iron, nickel plating aluminum-bronze (salt)
    The seat material: EPDM, NBR PTFE
    Applicable medium: water and liquid class medium
    Optional accessories: limit switches, the locator, solenoid valve, pressure reducing valve
    氣動蝶閥 零部件材料 D671X
    氣動蝶閥零件圖
    序號
    NO
    零件名稱
    Accessory name
    材質
    Material
    Z C P
    1 閥座
    Seat
    橡膠
    Ruber
    2 圓柱削
    Straight Pin
    45鋼
    45 Steel
    不銹鋼
    Stainless Steel
    3 蝶板
    Butterfly Plate
    灰鑄鐵鍍硬鉻
    Grey Cast-iron Hard Chrome Plating
    碳鋼或不銹鋼
    Simple Steel or Stainless Steel
    不銹鋼
    Stainless Steel
    4 閥體
    Body
    灰鑄鐵
    Grey Castlron
    碳鋼
    Simple Steel
    不銹鋼
    Stainless Steel
    5 螺柱
    Stud
    35鋼
    35 Steel
    碳鋼
    Simple Steel
    不銹鋼
    Stainless Steel
    6 閥桿
    Stem
    45鋼
    45 Steel
    不銹鋼
    Stainless Steel
    7
    Key
    45鋼
    45 Steel
    不銹鋼
    Stainless Steel
    8 襯套
    Bushing
    銅基粉末冶金
    Copper Base Powder Metallurgy
    9 O形圈
    O Ring
    橡膠
    Ruber
    10 氣動裝置
    Pneumatic Device
    11 位置指示器
    Location lndicator
    塑料
    plastic
     
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