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您现在的位置:乐仑彩票平台 >> 产品中心 >> >> 截止阀系列 >> 电动法兰截止阀J941H-16C

电动法兰截止阀J941H-16C

  • 更新时间:  2017-04-08
  • 产品型号:  
  • 简单描述
  • 电动法兰截止阀是一种比较新型的闸阀类别,它有着自身结构所独有的一些优越性,如开关无摩擦,密封不易磨损,启闭力矩小。
详细介绍

电动法兰截止阀是一种比较新型的闸阀类别,它有着自身结构所独有的一些优越性,如开关无摩擦,密封不易磨损,启闭力矩小。

电动法兰截止阀产品优点:
  1. 流体阻力小,其阻力系数与同长度的管段相等。
        2. 结构简单、体积小、重量轻。
  3. 紧密可靠,目前闸阀的密封面材料广泛使用塑料、密封性好,在真空系统中也已广泛使用。
  4. 操作方便,开闭迅速,从全开到全关只要旋转90°,便于远距离的控制。
  5. 维修方便,闸阀结构简单,密封圈一般都是活动的,拆卸更换都比较方便。
  6. 在全开或全闭时,球体和阀座的密封面与介质隔离,介质通过时,不会引起阀门密封面的侵蚀。
  7. 适用范围广,通径从小到几毫米,大到几米,从高真空至高压力都可应用。
工作原理
  电动截止阀,美标闸阀的工作原理是靠旋转阀恋来使阀门畅通或闭塞。闸阀开关轻便,体积小,可以做成很大口径,密封可靠,结构 简单,维修方便,密封面与球面常在闭合状态,不易被介质冲蚀,在各行业得到广泛的应用。
电动截止阀在管路中主要用来做切断、分配和改变介质的流动方向。
电动法兰截止阀广泛适用于石油化工、城市给排水等要求严格切断的工况。

 

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