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卫生间预埋管标准尺寸

更新时间: 2021-01-06 11:41:10     

坐便器地面排水口与墙面距离为330mm-350mm或者420mm-430mm,蹲便器的话要在600mm以上。卫生间预埋管的尺寸要与马桶眼距相对应,所以,必须达到以上标准。此外,下水管有外径75mm和90mm两种规格,通常家里采用的是90mm的pvc管,但是与马桶相连的排水管则应是外径110mm的。应当注意的是,卫生间的管道不要露在外面,包裹的时候还要在其外放置消音海绵,这样可以减少噪音,减少卫生间水流的声音。

关键词: 卫生间 标准 尺寸

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