Adhering to the principle of “quality, service, efficiency and growth”, we have gained trusts and praises from domestic and international client for Professional China PVC-U Plastic Water Flow Control Ball Valve Compact Pressure Ball Valve Socket, We adhere for the tenet of “Services of Standardization, to meet Customers’ Demands”.
Adhering to the principle of “quality, service, efficiency and growth”, we have gained trusts and praises from domestic and international client for Ppr Compact Ball Valve, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!

PPR pipes

Compared with metal pipes, PPR pipes have the advantages of simpler installation, better thermal insulation, and resistance to corrosion. It is a healthier and environmentally friendly water supply material and is also the mainstream water supply product on the market. PPR pipes are mainly available in the following colors, white, Gray, green and curry colors, why there is this difference is mainly caused by the different color masterbatches added.

In addition to the characteristics of general plastic pipes such as light weight, corrosion resistance, non-scaling, and long service life, PP-R pipes also have the following main characteristics:

1 Non-toxic and hygienic.
The raw material molecules of PP-R are only carbon and hydrogen elements, and there are no harmful and toxic elements. It is hygienic and reliable. It is not only used for cold and hot water pipelines, but also for pure drinking water systems.

2 Heat preservation and energy saving.
The thermal conductivity of PP-R pipe is 0.21w/mk, which is only 1/200 of steel pipe.

3 Better heat resistance.
The Vicat softening point of PP-R pipe is 131.5℃. The maximum working temperature can reach 95℃, which can meet the requirements of the hot water system in the building water supply and drainage code.

4Long service life.
Under the conditions of working temperature of 70℃ and working pressure (PN) of 1.0MPa, the service life of PP-R pipe can reach more than 50 years (provided that the pipe material must be S3.2 and S2.5 series or more); under normal temperature (20℃) The service life can reach more than 100 years.

5 Easy installation and reliable connection.
PP-R has good welding performance. The pipes and fittings can be connected by hot melt and electrofusion. The installation is convenient and the joints are reliable. The strength of the joint is greater than the strength of the pipe itself.

6 Materials can be recycled.
The PP-R waste is cleaned, broken, and recycled for use in the production of pipes and fittings. The amount of recycled materials does not exceed 10% of the total amount and does not affect product quality.

installation

Adhering to the principle of “quality, service, efficiency and growth”, we have gained trusts and praises from domestic and international client for Professional China PVC-U Plastic Water Flow Control Ball Valve Compact Pressure Ball Valve Socket, We adhere for the tenet of “Services of Standardization, to meet Customers’ Demands”.
Professional China China PVC Ball Valve and Ball Valve, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!