PPR-AL-PPR труб

PPR-AL-PPR pipe We can provide size 20-160 PPR pipe and fitting, and PPR-AL-PPR pipe, Composite pipe, etc. .We can arrange production to meet the customers' needs and preference, for instance as your brand. We really pride ourselves in giving you the best product at the right price ! So come on and take a look ! 1. well heart resistance ablility the pipes can be used for a long time 2. well insulation ability 3. long life span under normal conditions of temperature and pressure, PP-R pipes can be used for over 50 years. 4. little resistance for water 5. Environmental During the process of production, construction and use, PP-R pipes will not make any pollution to the environment. 6. Economical The price for PP-R pipes is almost the same with the galvanized pipes. With conveient construction, they are more cheap. 7. Light weight The density of PP-R pipes is 0.89-0.9g/cm, only 1/8 of the steel pipes, 1/10 of copper pipes. The light weight will reduce the transportation cost and the construction intensity. 8. Healthy The materials of PP-R pipes are formed with just two elements, they are Carbon and Hydrogen. The sanitation performance of the materials has passed the examination by the government authority. 9. Well corrosion- resistance Except for few oxidents, the pipes can endure the erosion of many kinds of chemical material. The pipes will not be rusted, get eroded, breed the growth of bacteria. 10. Little expansion force The fleible moludus of PP-R materials is small. So the expansion force formed with the change of temperature is little. They are suited for the installation of inside walls and concealed foor construction. 11. Complete accessories PP-R pipe system adopts the hot-welding way for connection. The pipes and fittings are linked together the tensile, bending and impact intensity at the interface is bigger than the pipe intensity, avoiding the hidden danger of water leakage