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更新时间:2020-09-28 19:52:12

伸缩蝶阀

伸缩蝶阀】是蝶阀旗下产品,我们可为客户提供相关电动伸缩蝶阀,法兰伸缩蝶阀,手动伸缩蝶阀、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。

  管网伸缩蝶阀是为了避免管道因热胀冷缩和其它因素造成的管道轴向偏差,其结构长度在管道上可以自由伸缩。伸缩蝶阀是个总称,它可以是软密封,也可以硬密封。同其它阀门一样能适应各种不同工况,蝶阀其结构长度在一定范围内可轴向伸缩,也可在一定的角度范围内克服管道对接不同轴而产生的偏移,解决了由于安装过程中产生的误差,并能有效避免管道由于热胀冷缩而引起的泄漏或损坏。

  The Pipe Network Expansion Butterfly Valve Is To Avoid The Pipeline Axial Deviation Caused By Thermal Expansion And Cold Contraction And Other Factors, And Its Structure Length Can Freely Expand And Expand On The Pipeline. Telescopic Butterfly Valve Is A General Term, It Can Be Soft Seal, Also Can Be Hard Seal. Like Other Valves, It Can Adapt To Various Working Conditions. The Structural Length Of Butterfly Valve Can Be Axially Expanded And Retracted Within A Certain Range, And The Offset Caused By The Connection Of Different Shafts Can Be Overcome Within A Certain Angle Range, So As To Solve The Error Caused By The Installation Process, And Effectively Avoid The Leakage Or Damage Caused By The Thermal Expansion And Cold Contraction Of The Pipeline.