hdpe black under pressure water pipe

Water supply PVC-U pipes and fittings are made by polyvinyl chloride (PVC) resins and the additives necessary for the manufacture and performance requirements of the Standard.

Construction & Investment Baosu has advanced Germany Battenfeld PVC pipe extruders , PVC mixing system and forming socket equipment.

Baosu™ PVC-U pipe is made by advanced production process and non-lead formula. Baosu™ PVC-U pipe is non-lead, and have been inspected and tested by Institute for Environmental Health and Related Product Safety Chinese Center for Disease Control and Prevention, Hebei Provincial Epidemic Prevention Station, Jiangsu Provincial Epidemic Prevention Station, which showed that the products respectively conform to the related standards.

Performance:

PVC-U pipe for water supply and fittings following below standards:ASTM D 1785, BS 3505 , DIN8061, ISO4422, ISO3633, AS/NZS1477,etc.                                                       

1) American standard (ASTM Sch 40 & Sch 80, SDR 21, SDR 26, SDR41)
2) British standard (BS 3505, BS 5255, 4515)
3) Singaporean standard (SS 141, SS 272, SS 213)
4) Australian standard (AS 1477, AS 1415)
5) National standard (GB 10002, GB 5836, GB 14823, GB 13664)
6) International standard (ISO 4422, ISO 3633, IEC 614, GY 3050)         

Characteristics:

1. Weight light, load and transport portable

PVC-U pipe proportion is only steel pipe and iron pipe 1/5, concrete pipe 1/3. Pipe weight is about the same specification and length ductile iron pipe 1/4, concrete pipe 1/10. Therefore, PVC-U pipe is load and transport portable and can reduce transport cost.1/2-1/3.

2. Resistant acid, no rusty, no corrode treatment.

3. No poisoning

PVC-U pipe is healthy and no poisoning. When operating no furring, no breed aquatic plants and other microbes, no second pollution for water.

4. Smaller flowing resistance

PVC-U pipe inside wall is smooth and smaller flowing resistance, manning coefficient is 0.008-0.009, CONVEY water is more than iron pipe 20%, and more than concrete pipe 40%.

5. Service life

Traditional pipe service life is 20-30years. PVC-U pipe service life is at least 50yearsat a set temperature and pressure..

6. High strength

In 23℃tensile strength is more than 45MPa.

7. Jointing convenient and installing simple

PVC-U pipe weight light and convenient, has some ductile. For installing ,comparable with other pipes, pipe system is more complex PVC-U pipe virtues is more prominent.

8. Repair easily

PVC-U pipe repairing cost is only ductile pipe or concrete pipe 30%.

Performance and parameters:

  PVC-U pipe for water supply performance

Application fields:

Baosu™ PVC-U pipes are widely applied the conveyance of water up to and including 45 °C, following applications: city-and-town source engineering, urban and suburb municipal water supply net, indoor water supply,well, irrigation, industrial, planting and mine.

Our certificates:

  Jiangsu Construction & Investment Baosu Technology Co.,Ltd. has 76 plastic pipe extruders,52 injection molding machines.It can manufacture 20-1200mm diameters PE pressure pipe,20-800mm diameters PVC pressure pipe,20-630mm diameters PE and PVC injection fittings.It is 150,000tons/years capacity. With advanced Battenfeld equipments and decades of plastic pipes manufacturing experience,we produce products with stable and first –rated quality in china.