HDPE double-wall corrugated pipe is a flexible pipe. Our company can provide users with various specifications of reinforced plastic pipe and related fittings with DN200mm-DN800mm and standard length of 6m. The above products are strictly in accordance with standard GB/T19472.1-2004. The raw materials used are PE100 grade high-density polyethylene materials. Due to its reasonable structural design and novel production process, the product has a smooth inner surface and an external profile-reinforced structure. The corrugated ribs are hollow to ensure the mechanical strength of the pipe. Because of its superior performance, it has been widely used in engineering projects. Our company has introduced a full set of container processing technology and equipment from Germany, and is willing to serve the users wholeheartedly.
Inquiry1. Light weight and unique structure.
2. Compression resistance and anti-shock.
3. Low friction, large flow, acid and alkali resistance, corrosion resistance and good chemical stability.
4. Good adaptability to the environment, wide temperature range, especially suitable for alpine regions.
5. Small proportion, convenient for transportation, installation and maintenance.
6. Non-toxic and non-polluting, can be used for the transportation of drinking water.
7. Long service life of more than 50 years for underground laying.
8. Non-polluting and non-toxic, green and environmentally-friendly.
Material: PE, Polyethylene
Specification: 200-800mm
Length: 6m or as required
Standard: GB/T32439-2015, GB/T19472.1-2004
Certification: ISO CE IAF
Usage: Water Drainage
Nominal Inner Diameter (DN/OD)(mm) |
Minimum Average Inner Diameter (dem,min)(mm) |
Length of Engagement
(Amin)(mm) |
200 | 195 | 54 |
250 | 245 | 59 |
300 | 294 | 64 |
400 | 392 | 74 |
500 | 490 | 85 |
600 | 588 | 96 |
800 | 785 | 118 |
1. Municipal engineering residential community.
2. Underground drainage and sewage pipeline.
3. High voltage cable, post and telecommunications cable sheath.
4. Highway pre-buried pipeline.
5. Farmland irrigation, water supply and drainage.
6. Transport of fluids for chemicals and mines. etc.
Please Feel Free To Leave Your Needs Here, A Competitive Quotation Will Be Provided According To Your Requirement.