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Home > Markets > International Trade Mart (District 2)> 4 F > Factory Outlet Center> Yaxin Metal Material Firm 中文

factory exclusive supply zero profit sale muffler check valve ductile iron mute check valve

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Yaxin Metal Material Firm 14yr.

Contacts Li Zihui Chat

Mobile 86-13516974704

E-mail lzh5815@vip.163.com

lzh5815

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产品信息

【产品名称】：消声止回阀

【产品型号】：

【产品尺寸】：DN50----DN300

【产品材质】：球墨铸铁


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产品介绍

  

消声止回阀的工作原理是：当介质按规定方向流动时，阀瓣受介质力的作用，被开启;介质逆流时，
因阀瓣自重和阀瓣受介质反向力的作用， 使阀瓣与阀座的密封面密合而关闭，达到阻止介质逆流的目的。

 

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Update time：20260603154917


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