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首頁 > 供應產品 > 手動螺旋閘閥
手動螺旋閘閥
單價 面議對比
詢價 暫無
發貨 河北滄州市付款后3天內
庫存 1000臺起訂1臺
品牌 祥茂
型號 SDF
過期 長期有效
更新 2012-06-04 12:44
 
詳細信息

手動螺旋閘閥通常于卸料器配套使用,手動螺旋閘閥的直徑與卸料器進料口配套,有方形和圓形兩種。此閥門的優點在于閥體通徑無凹槽,介質不會卡阻堵塞。并且具有全通徑流通特性,適合粉體顆粒介質的管道中使用。其螺旋閘閥密封結構可以分軟密封、硬密封結構。工藝性好,結構緊湊等特點,密封閥座為活動結構設計,有防磨損和自動補償功能,因而壽命更長。在關閉和開啟過程中閥座跟閘板一直緊貼運動使得閥門啟閉力穩定,并且具有切斷介

質等特點。配置手輪可以很直接操作手輪來啟閉閥門。

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