U-PVC double wall corrugated pipe

PVC double-wall corrugated pipe:

The pipe wall section is a double-layer structure, with a smooth inner wall and an equidistantly arranged outer wall with a trapezoidal hollow structure. Nominal diameter (DN): The nominal diameter of the pipe is divided into two categories: inner diameter series and outer diameter series.

Performance characteristics: unique structure, high strength, smooth inner wall, low friction resistance, large flow rate, no need for concrete foundation, light weight, easy to carry and install, and fast construction; rubber ring socket connection, reliable method, easy to ensure construction quality; flexible interface. Strong ability to resist uneven settlement; good anti-leakage effect, resistant to erosion by various chemical media; no scaling inside the pipe, basically no need to dredge, and the buried service life is more than 50 years.

Application areas:

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

2. Construction engineering, used for building rainwater pipes, underground drainage pipes, sewage pipes, ventilation pipes, etc.

3. Electrical and telecommunications engineering, can be used as a protective pipe for various power cables.

4. Railway and highway communications, used as a protective pipe for communication cables and optical cables.

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

6. Agriculture and garden engineering, used for irrigation and drainage of farmland, orchards, tea gardens and forest belts.

7. Road engineering, PVC double-wall corrugated pipes are used as seepage and drainage pipes for railways and highways.

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