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產品型號:J41Y-16I
常用材質:碳鋼、不銹鋼、鉻鉬鋼
產品規格:DN15-DN700
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J41H、J41Y、J41W 國標截止閥的啟閉件是圓柱形的閥瓣,密封面呈平面或錐面,閥瓣沿流體的中心線作直線運動。國標截止閥只適用于全開和全關,一般不用來調節流量,定做時允許作調節和節流。...
產品詳細介紹
J41Y-16I DN15,J41Y-16I DN20,J41Y-16I DN25,截止閥
J41Y-16I DN32,J41Y-16I DN40,J41Y-16I DN50,截止閥
J41Y-16I DN65,J41Y-16I DN80,J41Y-16I DN100,截止閥
J41Y-16I DN125,J41Y-16I DN150,J41Y-16I DN200,截止閥
J41Y-16I DN250,J41Y-16I DN300,J41Y-16I DN350,截止閥
J41Y-16I DN400,J41Y-16I DN450,J41Y-16I DN500,截止閥
J41Y-25I DN15,J41Y-25I DN20,J41Y-25I DN25,截止閥
J41Y-25I DN32,J41Y-25I DN40,J41Y-25I DN50,截止閥
J41Y-25I DN65,J41Y-25I DN80,J41Y-25I DN100,截止閥
J41Y-25I DN125,J41Y-25I DN150,J41Y-25I DN200,截止閥
J41Y-25I DN250,J41Y-25I DN300,J41Y-25I DN350,截止閥
J41Y-25I DN400,J41Y-25I DN450,J41Y-25I DN500,截止閥
【產品用途】
J41H、J41Y、J41W 國標截止閥的啟閉件是圓柱形的閥瓣,密封面呈平面或錐面,閥瓣沿流體的中心線作直線運動。國標截止閥只適用于全開和全關,一般不用來調節流量,定做時允許作調節和節流。
【產品特點】
1、結構簡單,制造和維修比較方便
2、工作行程小,啟閉時間短
3、密封性好,密封面間磨擦力小,壽命較長
【執行標準】
設計規范:GB/T 12235
結構長度:GB/T 12221
法蘭連接:JB/T 79
試驗與檢驗:JB/T 9002
產品標識:GB/T 12220
供貨規范:JB/T 7928









