PVCU pipes for water supply

The production standards for PVCU pipes used in water supply include British Standard, American Standard, Japanese Standard, ISO International Standard, National Standard (GB), etc. Domestic manufacturers basically adopt the national standard organization for production, namely pipe standard number: GB/T10002.1-1996 and pipe fitting standard number: GB10002.2-1998. We recommend users to use national standard products, which are in line with the national conditions, have better quality assurance, and are also easy to use with other pipelines (traditional pipelines and other grades of PVC-U pipelines).