Material: PPR HYOSUNG R200P from Korea , Borealis A140E
Place of Origin: Zhe jiang, China (Mainland)
Name: PPR Stop valve
Color: Green White,Grey ,etc
Pressure Rating: 2.0MPa
Material: PPR HYOSUNG R200P from Korea,58-3A cooper for brass insert
Standard: ISO 15874:, DIN8077-8078
Production temperature: -40 - +95°C
Certification: ISO9001, ISO14001, AENOR
1. Sanitary & non-toxic;
2. Corrosion resistant & not scaling;
3. High temperature resistant & high pressure resistant;
4. Heat preservation & energy efficient;
5. Light weight;
6. Elegant appearance;
7. Convenient & reliable installation;
8. Long service life: over 50 years
Characteristics of PP-R Pipes
1. Well heat resistance ability
The pipes can be used for a long time while the working temperature of water is 70. They can be used for a short time while it reaches 95. The softening temperature is 140.
2.Well insulation conductivity of PP-R pipe materials is low compared with steel
3. Long lift span
Under normal conditions of temperature and pressure, PP-R pipe can be used for over 50 years.
4.Little inner wall of PP-R pipes are smooth and timescale will not be formed there. The wear resistance factor is only 0.007, considerably lower than the metal pipes. The ability for carrying water for PP-R pipes increases by over 30% than the metal pipes with the same size.
5.Environment the process of production, construction and use PP-R pipes will not make any pollution to the environment.
The price for PP-R pipes is almost the same with the galvanized pipes. With convenient construction, they are cheaper.
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
The materials of PP-R pipes are formed with just two elements, that is, Carbon and Hydrogen. The sanitation performance of the material has passed the examination by the government authority.
Except for few oxidents, the pipes can endure the erosion of many kinds of chemical materials. The pipes will not be rusted, get eroded, breed the growth of bacteria.
10.Little expansion force
The flexible 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.
PP-R pipe system has a full set of accessories and can meet the requirements of general project.
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.
Potable water pipe networks for cold and warm water installations of residential
buildings, hospitals, hotels, schools, office buildings and shipbuilding
Pipe networks for rainwater utilization systems
Pipe networks for compressed air plants
Pipe networks for swimming pool facilities
Pipe networks for solar plants
Pipe networks in agriculture and horticulture
Heating pipes for residential housing
Pipe networks for industry,