常用的PVC管排水管的常规规格如下:
PVC-U管材的长度一般为4m或6m,其他长度由供需双方协商确定;
公称外径分别为:32mm,40mm,50mm,75mm,90mm,110mm,125mm,160mm,180,200mm,250mm,315mm,400mm,500mm,630mm等。
常用的PVC管排水管的常规规格如下:
PVC-U管材的长度一般为4m或6m,其他长度由供需双方协商确定;
公称外径分别为:32mm,40mm,50mm,75mm,90mm,110mm,125mm,160mm,180,200mm,250mm,315mm,400mm,500mm,630mm等。