PPR pipe for hot and cold water

                                     PPR pipe for hot and cold water

            Adopt the most advanced production line bought from Germany 

Our pp-r pipe passes 8,760 hours’ thermal stability test in National Chemical Building Material Testing Center and 5,000 times’ thermal circulation test in National Quality Supervision Center.

Specifications of  PPR pipe for hot and cold water are as follows:

1) Outside diameter:20/25/32/40/50/63/75/90/110/160mm

2) S Value:S5/S4/S3.2/S2.5

3) PN:1.25/1.6/2.0/2.5Mpa
4) Colors: Grey, green, white  or customized color

Application fields:

cold and hot water supply pipelines in civilian buildings like housing buildings, airports, hotels, schools and offices, etc.

transmission of foods, chemicals and electrical products

transmission of industrial corrosive fluids(acid, alkali and salt, etc.)

drinking water pipeline system like pure water, mineral water

air-conditioning equipments pipeline; housing building heating pipeline

industrial use compressed air pipeline and solar energy equipments pipeline

transmission pipeline of agriculture and gardening production

Building water supply pp-r pipe is an internationally advanced environmental and energy-saving piping product and has below characteristics.

light weight: its density is 0.89~0.92g/cm³, 1/9 that of steel pipes and 1/10 that of brass pipes. Because of the light weight, it can greatly reduce the transporting expenses and the installation working intensity.

Sanitary and drug-free: pp-r pipe is a green environmental friendly product, free from drug and pollutions.

Long service life: Under normal environment and 10kg/ cm³working pressure, its service life is longer than pipes made of other materials.

Good high temperature resistance: it can keep long-term use in 70°C water temperature and short time use in 95°C.

Excellent anticorrosion: It has no chemical reaction with most ions in water and chemical materials in buildings. It will not get rusty, corrode and produce bacteria.

Low thermal coefficient: thermal coefficient is 0.23~0.24W/MK at 20°C, lower than that of steel pipes(43~52W/MK). So, pp-r pipe has excellent heat preservation property.

Low pipeline flowing resistance: pipeline inner surface is smooth; no scaling; friction coefficient is only 0.007, much lower than that of steel pipelines.

Safe pipeline connection: As polypropylene has good hot melt property, hot melt connection could connect the pipes and fittings made of the same material into a unity, which avoids the risk of water leakage.

Recyclable: As it has no pollution to the environment during production, installation and using with waste material recyclable, pp-r pipe is a green product.

Convenient and easy insta

If you are interested in our products or would like to know more about our company, please feel free to contact me directly.