System：ERA PPR pipes, due to its high impact strengh and light weight makes it most reliable and sophisticated system to be employed in plumbing applictions and  water supply(hot and cold).

Scope：
ERA brand PPR pipes are suitable for transferring or discharging chemical media, such as industrial piping system.
ERA’s PPR is the ideal and above all cost-effective solution for piping installations in schools, hospitals, hotels, office blocks as well as in fields of modular construction.

Specification：
PPR is very economically placed in comparison to most of the alternative piping system.
PPR has been designed and produced as a piping system for hot and cold water supply as well as for heating applications.
These PPR systems have a high temperature and pressure resistance and are suitable for drinking water.

 

Good corrosion resistance: in addition to a few oxidants, corrosion resistance to a variety of chemical media, no rust, no corrosion, no bacteria, no electrochemical corrosion.

Good heat resistance: when the working water temperature is 70℃, can be used for a long time, short-term use of water temperature up to 95℃, softening temperature of 140℃ light weight. Density of 0.99-0.9g /cm3, only one ninth of the steel pipe, copper pipe one tenth. Because of its light weight, it can greatly reduce the transportation cost and the construction intensity of installation.

Sanitary and non-toxic: PP-R material is completely composed of carbon and hydrogen, without adding any toxic heavy metal salt stabilizer. The sanitary performance of the material has been tested by the national authority.

Long service life PPR pipe has a service life of more than 50 years under rated service temperature and pressure.

Small water flow resistance: the inner wall of the pipe is smooth, no scaling, and the friction coefficient is only 0.007, much lower than the metal pipe, and the water flow capacity is more than 30% higher than the metal pipe of the same specification.

Good thermal insulation performance: due to the low thermal conductivity of PP-R material, the thermal conductivity at 20℃ is 0.21-0.24W/mk, much smaller than the steel pipe, so PP-R pipe insulation good.

Small expansive force: due to the small elastic modulus of PP-R material, the expansive force generated by temperature change is small, suitable for the direct embedding and dark coating in the wall and floor surface.