HDPE double wall bellows

HDPE Double Wall Corrugated Pipe

HDPE (High Density Polyethylene) double wall corrugated pipes are made of high density polyethylene as the main raw material. HDPE double wall corrugated pipe has a smooth interior and a corrugated exterior , and are used for underground non-pressure and pressure applications such as stormwater and sanitation pipelines. Biaohuang HDPE double wall corrugated pipe is the perfect solution for municipal engineering systems, urban and rural water supply and drainage systems. Manufacturing sizes from DN200 to DN800.

Advantages:

There are several advantages to using HDPE double wall corrugated pipe:

Strong and durable: Ring stiffness SN4，SN8. These pipes are resistant to damage from external loads, impacts, and changes in temperature.

Corrosion resistant: HDPE is resistant to corrosion, so it is not prone to rust or other types of deterioration.

Good abrasion resistance: More conducive to discharge rain water or sewage even with sediment.

Leak-proof: The double wall design of these pipes helps to prevent leaks, ensuring that the contents of the pipe are contained within it.

Easy to install: HDPE double wall corrugated pipes are lightweight and easy to handle, making them relatively simple to install.

Long lifespan: These pipes have a long lifespan and can last for decades with proper maintenance.

Environmental benefits: HDPE is a recyclable material, and the production of HDPE pipes generates fewer greenhouse gas emissions than the production of other types of pipes.

HDPE Double wall corrugated pipe of application

Municipal Drainage and sewerage system engineering; underground drainage and drainage for apartments and residential quarters;

Highway buried pipeline, underground drainage network of golf course;

Water conservancy projects such as irrigation and water delivery and drainage of farmland water conservancy;

Chemical and mine used for fluid transportation and ventilation;

Protective sleeves and communication cables for underground pipelines.