product overview

pvc double-wall corrugated pipe is made of hard polyvinyl chloride as the main raw material, pvc double-wall corrugated pipe is extruded from the inside and outside respectively, and is formed at one time, the inner wall is smooth, and the outer wall is trapezoidal corrugated. Between the inner and outer walls are hollow plastic pipes.

performance characteristics

structure is unique, the strength is high, the inner wall is smooth, the friction resistance is small, the circulation is large, the foundation does not need to be a concrete foundation, the weight is light, the handling and installation is convenient, and the construction is fast; The rubber ring socket is connected, the method is reliable, and the construction quality is easy to guarantee; Flexible interfaces. Strong resistance to uneven settlement; Good anti-leakage effect, can resist the erosion of a variety of chemical media; There is no scaling in the pipe, basically no need to dredge, and the service life of the buried is more than 50 years.

applications

1. Municipal engineering. It can be used for drainage and sewage pipes.

2. It is used for building rainwater pipes, underground drainage pipes, sewage pipes, ventilation pipes, etc.

3. Electrical telecommunications engineering. It can be used as a protective tube for various power cables.

4. Railway, highway communications. It is used as a protective tube for communication cables and optical cables.

5. Industrial. PVC double-wall corrugated pipes are widely used in sewage pipes in chemical, pharmaceutical, environmental protection and other industries.

6. Agriculture, garden engineering. It is used for drainage and irrigation in farmland, orchards, tea plantations and forest belts.

7. Road works. PVC double-wall corrugated pipe is used as an infiltration and drainage pipe for railways and highways.

8. PVC double-wall corrugated pipe can be used as mine ventilation, water supply and drainage pipe.