PPR is the abbreviation of tripropyl polyethylena, also known as random copolymer polypropylene , mainly divided into PPR cold water pipe and PPR hot water pipe.

PN20 hot water PPR pipes are generally used for embedded walls, or deep well embedded pipe. PPR water pipes with its’ moderate price, stable performance, heat insulation, corrosion resistance, smooth wall without scale, safe and reliable pipeline system. Can be used over 50 years.

1. The pressure of PPR hot water pipe is PN20 or 2.0 MPa.

2. PN20 PPR hot water pipes are generally used for heating pipe, also can be used for water heater.

3. PN20 PPR hot water pipes are marked with a red line, printing with Specification and pressure. In addition, we can distinguish the PPR hot water pipes and PPR cold water pipes according to the wall thickness from the same size pipe

4. Because of the pressure tolerance of the PPR cold water pipe and PPR hot water pipes is different, therefore the wall thickness are different.

Advantages：

1. Portable to be transported and handled conveniently.

2. Low construction expense due to easy and reliable installation.

3. Suitable for both exposed and hidden installation

4. Suitable for kinds of hot and cold water system.

Application：

1. Residential cold and hot water system,

2. Underground heating system

3. Conveyor of industrial water and chemical materials,

4. Sanitary and pure water pipelines,

5. Hot water recycling system,

6. Compressed air pipelines,

7. Drink manufacturing and conveying system,

8. Other industrial and agricultural pipelines