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更新时间:2020-09-24 18:22:04

美标球阀

美标球阀】是球阀旗下产品,我们可为客户提供相关美标球阀、标准、作用、结构图、规格、型号、外形尺寸、工作原理、说明书、欢迎来电咨询、采购。

  美标球阀的球体是浮动的,在介质压力作用下,球体能产生一定的位移并紧压在出口端的密封面上,保证出口端密封。球体承受工作介质的载荷全部传给了出口密封圈,因此要考虑密封圈材料能否经受得住球体介质的工作载荷,在受到较高压力冲击时,球体可能会发生偏移。这种结构,一般用于中低压球阀。

  The Ball Of American Standard Ball Valve Is Floating. Under The Action Of Medium Pressure, The Ball Can Produce A Certain Displacement And Press Tightly On The Sealing Surface Of The Outlet End To Ensure The Sealing Of The Outlet End. Therefore, It Is Necessary To Consider Whether The Sealing Ring Material Can Withstand The Working Load Of The Ball Medium, And The Ball May Shift When It Is Impacted By High Pressure. This Structure Is Generally Used For Medium And Low Pressure Ball Valves.