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HDPE hollow wall winding pipe
HDPE hollow wall winding pipe is a kind of pipe formed by winding and welding with high density polyethylene (HDPE) as raw material. Due to its unique forming process, it can produce pipes with a diameter of 3 meters, which is difficult to be completed by
Hotline : 0799-6796868
Product Details

Product advantages:
1. It has stable chemical properties, strong acid, alkali and salt resistance, corrosion resistance of sewage, waste water and chemicals, and corrosion of rotting substances in soil. It is an environmental friendly green product.
2. It has strong impact resistance, pressure resistance, unique I-shaped structure of pipe wall, large elastic deformation and not easy to be damaged, so it is applicable to any base.
3. It is aging resistant and can withstand the direct sunlight during storage and construction. In the design and production process of pipes, the material attenuation and other factors in 50 years are fully considered.
4. It is light in weight, which is 1 / 10 of the weight of the cement pipe (under the same water conveyance efficiency), without large construction equipment.
5. Convenient connection, low cost of construction, management and maintenance..
6. The wear resistance is superior to that of cement pipe and steel pipe, and its service life is more than 50 years.

National standard: GB/T19472.2-2004 Polyethylene Winding Structure Wall Pipes
Product specifications: there are 7 kinds of products with dn200-DN1000

nominal bore diameter
DN/ID(mm)
200 300 400 500 600 700 800 1000
1000 1200 1400 1600 1800 2000 2200 2400
ring-stiffness(kN/ SN4≥4kN/ SN8≥8kN/ SN6.3≥6.3kN/ SN12.5≥12.5kN/
Remarks The standard length is 6 meters. It can also be customized according to customers' needs. There are other accessories for customers to choose.

Hotline

0799-6796868

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