Complaint
PPR pipe is a new type of water supply pipe , which has the advantages of good heat resistance, long service life, good corrosion resistance, low thermal conductivity, small resistance of pipe, firm connection of pipe fittings, low price and so on. It has become the most ideal domestic water supply pipe in the world. PPR pipes are characterized by good rigidity, high strength, good stress cracking resistance and low creep resistance, which are the least density of common plastic pipes. They have excellent chemical and sanitary properties and can transport various fluids below 95ºC. As it uses random copolymerization technology, which ensures polypropylene intensity and heat resistance, PP-R pipe can be used for transferring 70ºC hot water under long-term internal hoop stress condition with a service life of more than 50 years, making it the ideal plastic pipe for hot and cold water applications.
| Diameter MM | Wall Thickness (mm) | |||
| 1.25Mpa | 1.6Mpa | 2.0Mpa | 2.5Mpa | |
| 16 | - | 2.0 | 2.2 | - |
| 20 | 2.0 | 2.3 | 2.8 | 3.4 |
| 25 | 2.3 | 2.8 | 3.5 | 4.2 |
| 32 | 2.9 | 3.6 | 4.4 | 5.4 |
| 40 | 3.7 | 4.5 | 5.5 | 6.7 |
| 50 | 4.6 | 5.6 | 6.9 | 8.3 |
| 63 | 5.8 | 7.1 | 8.6 | 10.5 |
| 75 | 6.8 | 8.4 | 10.3 | 12.5 |
| 90 | 8.2 | 10.1 | 12.3 | 15 |
| 110 | 10.0 | 12.3 | 15.1 | 18.3 |
| 160 | 14.6 | 17.9 | 21.9 | 26.6 |
Shandong Guangdu Pipe Co.,Ltd is professional manufacturer of plastic pipes and fittings with more than 15 years exporting experience. Our company has 30 production lines and covers an area of 20,000 square meters.
Our company's main products are: HDPE,PVC,PP-R,MPP and other series, widely used in construction engineering, municipal engineering, agricultural irrigation and drainage, gas transportation, home improvement, power cable sheathing and other fields. There are nearly 3,000 kinds of pipes and fittings and valve products of different varieties and specifications.
Our PPR pipe advantages.
1,High Temperature Resistance: The maximum sustained working temperature is up to 70 Degrees Celsius, the maximum transient temperature is up to 95 Degrees Celsius
2,Heat Preservation: Low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe
3,Non-toxic: No heavy metal additives, would not be covered with dirt or contaminated by bacterium
4,Corrosion Resistant: Resist chemical matters or electron chemical corrosion
5,Lower Installation Costs: Light weight and ease of installation can reduce installation costs by as much as 50% over metal piping system
6,Higher Flow Capacity: Smooth interior walls result in lower pressure loss and higher volume than metal pipes
7,Long Life: More than 50 years under normal conditions
8,Recycled and Environment-friendly
With 15 years of exporting experience, we have received friends from all over the world. The friends we met at the exhibition and those who visited our factory all spoke highly of our products. We are business partners, but also friends in life. We hope to have more friends to join our big family.
