PPR Fittings 3 Way PP-R Plastic Fittings 1 Inch Pipe Plug Elbow For Water Supply
The PPR home improvement pipeline system meets the water supply requirements under normal use conditions, and can be widely used in various home improvement water supply pipeline systems.
|DN||EN||20℃ Pressure||Temperature range|
In addition to the general characteristics of plastic pipes, such as light weight, corrosion resistance, no 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 safe. It is not only used in hot and cold water pipes, but also in 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 that of steel pipe.
3. Good heat resistance. The Vicat softening point of the PP-R pipe is 131.5°C. 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.
4. Long service life. The service life of PP-R pipe can reach more than 50 years under the condition of working temperature of 70℃ and working pressure (P.N) of 1.0MPa; the service life of PP-R pipe can reach more than 100 years at normal temperature (20℃).
5. Easy installation and secure connection. PP-R has good welding performance. The pipes and fittings can be connected by hot melt and electrofusion, which is easy to install, and the joints can be secured. The strength of the connecting part is greater than the strength of the pipe itself.
6. Materials can be recycled. The PP-R waste is cleaned and crushed and then recycled for the production of pipes and fittings. The amount of recycled material does not exceed 10% of the total, which does not affect product quality.
1. Pay attention to the determination of the overall use coefficient C (ie safety factor) of the pipeline:
In general occasions, and long-term continuous temperature <70℃, C=1.25 can be selected; in important occasions, and long-term continuous use temperature is ≥70℃, and it is possible to operate at higher temperature for a long time, C=1.5 can be selected;
2. For cold water (≤40℃) system, choose P.N1.0～1.6MPa pipes and fittings; for hot water system, choose ≥PN2.0MPa pipes and fittings.
3. After considering the above three principles, the SDR of the pipe fittings should not be greater than the SDR of the pipes, that is, the wall thickness of the pipe fittings should not be less than the wall thickness of the pipes of the same specification.
Located in Jiangsu, with convenient water and land transportation. It is a comprehensive enterprise integrating research, development, design, application, production and sales. The company has production lines for PE water supply pipes with larger diameters, prestressed corrugated pipes, corrugated pipe production lines, PVC pipe production lines and other equipment. Specializing in the production of PE water supply pipes, prestressed corrugated pipes, HDPE corrugated pipes, plastic blind trenches, permeable pipes, etc. The products are mainly used in municipal administration, highways, railways, water conservancy, power, environmental greening and infrastructure construction, and are used in municipalities and expressways. Many national key projects such as railways and railways have been well received by engineering experts and users.
Q: How to buy products?
A: Send an email to us and we will get back to you within one day.
Q: Can you make special designs and logos on your products?
A: Yes, it is very easy.
Q: Can I customize the size I need?
|Tel :||+86 15052152041|