柱塞阀
产品导航 网站地图
咨询电话
当前位置:茸阀流体上海阀门网 > 柱塞阀
更新时间:2020-10-21 17:00:33

柱塞阀

柱塞阀】是茸阀流体上海阀门网旗下产品,,我们可为客户提供柱塞阀的作用,柱塞阀规格型号,柱塞阀尺寸结构图,标准,工作原理,柱塞阀安装说明书,欢迎来电咨询、采购。

  柱塞阀是由阀体、阀盖、阀杆、柱塞、孔架、密封环、手轮等零件组成。当手轮旋转,通过阀杆带动柱塞在孔架中间上下往复运动来完成阀门的开启与关闭功能。在阀门中柱塞与密封环间采用过盈配合,通过调节压盖中法兰螺栓,使密封环压缩所产生的侧向力与阀体中孔面及柱塞外圆密封,从而保证了阀门的密封性,杜绝了内外泄漏、同时阀门开启力矩小,能实现阀门迅速开启和关闭。

  Plunger Valve Is Composed Of Valve Body, Valve Cover, Valve Stem, Plunger, Hole Frame, Sealing Ring, Hand Wheel And Other Parts. When The Hand Wheel Rotates, The Valve Rod Drives The Plunger To Move Up And Down In The Middle Of The Hole Frame To Complete The Opening And Closing Functions Of The Valve. The Interference Fit Is Adopted Between The Plunger And The Sealing Ring In The Valve. By Adjusting The Flange Bolts In The Gland, The Lateral Force Generated By The Compression Of The Sealing Ring Is Sealed With The Hole Surface In The Valve Body And The Cylindrical Plug. Thus, The Sealing Performance Of The Valve Is Ensured, And The Internal And External Leakage Is Eliminated. At The Same Time, The Opening Torque Of The Valve Is Small, Which Can Realize The Rapid Opening And Closing Of The Valve.

柱塞阀知识PLUNGER VALVE KNOWLEDGE