HDPE Double wall corrugated pipe

Double-wall corrugated pipe is a new type of lightweight pipe made of high-density polyethylene. It has the characteristics of light weight, high pressure resistance, good toughness, fast construction, and long life. Its excellent pipe wall structure design is different from other structures. Compared with pipes, the cost is greatly reduced. And because of its convenient and reliable connection, it is widely used at home and abroad. Massive replacement of concrete pipes and cast iron pipes.

Features

1. The product has unique structure and strong pressure resistance;

2. The inner wall is smooth and the flow rate is large;

3. The product is easy to connect, has well-sealed interfaces, is corrosion-resistant, has zero leakage, does not scale, and avoids secondary pollution. It is an ideal “green pipe”;

4. The product has good flexural properties and can adapt to uneven settlement of soil;

5. Long service life, underground use can last more than 50 years;

6. The product is light in weight and easy to construct, which can reduce construction costs and shorten the construction period;

7. At a speed of 15 feet/second, the wear resistance is 3 to 5 times higher than that of ordinary or fine-grained steel pipes.