请教关于朝升卫浴的专业延时阀的问题
提问者 :
天马网吧
时间 :
2011-01-22 07:24:00
所属分类 :
家居装修-装修前-建材
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共有1个回答
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如果只是防虹吸性能不行的话，没有必要拆，只要在这个阀之前加一个单向止回阀就可以了，到五金店都可以买到，买的时候告诉店员水管管径是多少的就行，一般是4分的。防虹吸的作用就是在停水的时候防止水箱里的水通过进水管回流到管路里。家里的水管是相通的，假如这里没有防虹吸的功能，一旦停水了，其他龙头有打开的，这水箱里的水就会从打开的龙头处流走，也就是说，你用冲大便的水干别的事情了。
2011-01-22 08:31:00
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