PVC water supply pipe and PVC drainage pipe, respectively

PVC water supply pipe and PVC drainage pipe, respectively
1) PVC water supply pipe is mainly used for water supply, but also used for farmland irrigation and greening of buried pipe, PVC to the main features of the pipe is under pressure, also need to have reached the provisions of the state health indicators, non-toxic no pollution indexes. In the production process of materials, technology, equipment, testing, there are strict requirements.
2) PVC drainage pipe is used in water supply and drainage, mainly for real estate project of drainage, rain, the drainage area, drainage PVC tube and is suitable for industrial transfer of acid, alkali, salt and other corrosive liquids, domestic sewage emissions were collected and agriculture irrigation. No pressure on the pipe and health indicators, the difference between the quality of the pipe is mainly to see the quality of toughness, tensile properties, etc..

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