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   Zhejiang Youji Machinery Technology Co.,Ltd >> Technique >> Float ball valve introduction

      该球阀球体没有固定阀轴则称为浮球阀。有完全密封的两个阀门内的浮球阀阀体座圈,夹子它们之间的紧张眼球,有一对眼球孔,孔的直径等于内径的管道,阀门被命名为这充满直径阀;的孔径略小于管道内径更小,要求缩小路径球valve.The球体从一阀杆要求协助于完全自由旋转密封在开放中valve.While转,球孔目标在管道直径和已承诺的工作少resistantly管道。

                  当阀杆转向移动1 | 4圈,球孔在阀门通过垂直度,添加了预装和媒体的压力,两阀座圈的出口领域紧紧围绕座圈的一边压,从而确保完全密封的阀门。此阀是一个片面的强制性密封。

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[来源:原创] [作者:teyou] [日期:09-11-05] [点击:]

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