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低溫長軸截止閥 型號 DJ61F-40P
低溫長軸截止閥 型號 DJ61F-40P 低溫長軸截止閥主要用于乙烯,液化天然氣裝置,天然氣LPG LNG儲罐,接受基地及衛星站,空分設備
2016-04-19
燃氣儲罐截止閥 型號 JY41F-25C
燃氣儲罐截止閥 型號 JY41F-25C 燃氣截止閥 燃氣專用截止閥采用彈性V形聚四氟乙烯或丁腈橡膠作為動密封填料,由填料蓋/不銹鋼彈
2016-04-19
天然氣截止閥 型號 JY41N-25C
天然氣截止閥 型號 JY41N-25C 天然氣截止閥、燃氣專用截止閥、天然氣截止閥專為石油液化氣的管路或裝置設計。結構上注意了防火要
2016-04-19
燃氣專用截止閥 型號 JY41N-40C
JY41N-40C燃氣專用截止閥JY41N-40C燃氣專用截止閥,采用尼龍制品作密封面,填料為軟成形填料,上密封也為軟材質,密封性能較好。增
2016-04-19
液化氣管道截止閥 型號 JY41N-40C
液化氣管道截止閥 型號 JY41N-40C 液化氣截止閥,也叫截門,是使用最廣泛的一種閥門,它之所以廣受歡迎,是由于開閉過程中密封面
2016-04-19
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