結(jié)構(gòu)特點 提動閥
工作壓力范圍 2 ... 10 bar
密封 丙烯樹膠
/ 高環(huán)境溫度 -20 ... 80 °C
外殼 黃銅, 鍍鎳
介質(zhì)溫度范圍 -20 ... 80 °C
截止閥,也叫截門,是使用廣泛的一種閥門,
易,維修方便,不僅適用于中壓,而且適用于
高壓。截止閥的閉合原理是,依靠閥杠壓力,使
它之所以廣受歡迎,是由于開閉過程中密封面之
間摩擦力小,比較耐用,開啟高度不大,制造容
閥瓣密封面與閥座密封面緊密貼合,阻止介質(zhì)流通。
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021-39526589
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