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首頁 > 供應產品 > 不銹鋼外螺紋針型閥、進口針型閥、不銹鋼針型閥
不銹鋼外螺紋針型閥、進口針型閥、不銹鋼針型閥
單價 面議對比
詢價 暫無
發貨 上海付款后3天內
過期 長期有效
更新 2010-09-05 08:06
 
詳細信息

  

儀表針型閥是儀表測量管路系統中重要組成部分,主要有截止閥和球閥,其功用是作開啟或切斷管道通路用。卡套式儀表閥門具有安裝拆卸方便、連接緊固、有利于防火、防爆和耐壓能力高、密封性能良好等優點,是電站、煉油、化工裝置和儀表測量管路中的一種先進連接方式的閥門。針形截止閥的密封性良好,使用壽命長,即使密封面損壞后,也只需要更換易損零件,即可繼續使用。安裝時應使介質的流向與閥體上的箭頭方向一致。手動截止閥、球閥可安裝在管路的任何位置上。

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