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无塔供水器不加止回阀会怎样
更新时间: 2020-07-04 00:00:00  

无塔供水器不加止回阀高压端的水会回到低压端,造成效率下降,甚至系统不出水。

止回阀是指依靠介质本身流动而自动开、闭阀瓣,用来防止介质倒流的阀门,又称逆止阀、单向阀、逆流阀、和背压阀。止回阀属于一种自动阀门,其主要作用是防止介质倒流、防止泵及驱动电动机反转,以及容器介质的泄放。

关键词: 供水 怎样

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