This pipe is hollow ring and I-beam cross-section structure . Corrugated structure enables pipes to have a large bearing capacity and also makes them more suitable for laying on uneven surfaces. Using the expanding socket and ring to connect to avoid the impact of thermal expansion and contraction. It has the characteristics of light weight, high intensity good thoughtness, low friction and corrosion-resistant. It is widely used for communication and power cable protection, and also used in drainage area.

 

Features: 

 

1.Good flexibility, high temperature resistance , anti -breaking and anti-aging;

2.Expanding socket with rubber ring to waterproof seal, and adapt to thermal expansion and contraction;

3.Easy to connect, good in seal and strong resistance to uneven settlement;

4.Smooth inside wall and low friction make the cables easy to wear;

5.Light weight and saving about ****0% than other pipe material;

6.Unique structure, high intensity and excellent compression resistance;

7.Corrosion resistance, anti- leakage and friendly-environmental.