首 頁 > 產品中心 > GB 手動、齒輪、電動、氣動閘閥
GB 手動、齒輪、電動、氣動閘閥

 

產品主要應用于石油,化工等行業,我們可以給客戶提供全系列的尺寸,壓力及材料的選擇。

設計與制造符合:GB/T12234

 

 

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結構長度符合:GB/T12221;

閥體材料:碳鋼、WCB、Cr5Mo、1Cr18Ni9Ti、1Cr18Ni12Mo2Ti、CF3、CF8、CF3M、CF8M等;

法蘭連接尺寸:可按GB、HG、JB等標準執行 ;

閥門密封面型式有:13Cr/13Cr、STL/STL、13Cr/STL、304/304、18-8/STL、18-8/18-8等;

說明:閥體材料、法蘭型式、尺寸、密封面型式也可按用戶定貨要求進行設計、制造。

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需要查看更多的產品資料,或要求高質量打印副本, 請聯系我們

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