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當前位置:首頁>對夾式止回閥

對夾式止回閥

關注次數：        發布時間：2016-01-13

產品概述：

    對夾升降式止回閥由閥體、閥瓣、彈簧等組成，水平或垂直安裝于管路系統，防止介質倒流，質量輕、體積小、結構短；水錘壓力小，閥瓣關閉快速；流體阻力小，流道通暢；動作靈敏，密封性能好。


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