HDPE double-wall corrugated pipe DN500 (also known as polyethylene double-wall corrugated pipe DN500) is a large-diameter pipeline with a corrugated structure on the outer wall and a smooth inner wall. It is made of HDPE material, which not only has strong impact resistance and pressure-bearing performance, but also has good corrosion resistance due to material characteristics. The overall weight is moderate, which is convenient for handling and laying during construction. It can be smoothly connected with the same series of pipes and supporting connectors. DN500 represents the nominal diameter of the pipeline as 500mm, which belongs to the large-scale model. Its design parameters are aimed at high-flow transportation scenarios, which can independently form the main drainage trunk line. It can also be matched with small-size HDPE double-wall corrugated pipes to build a graded drainage system to meet the drainage linkage needs of different regions. Applicable scenarios are mainly large-scale projects. In the municipal drainage pipe network of the new urban area, it can bear the rainwater and sewage discharge of the main road; in the overall drainage planning of large industrial parks, it can efficiently transport a large amount of industrial wastewater; in the water system circulation system of large-scale landscape projects such as wetland parks, it can also play a role as the main water pipeline. As a manufacturer, this specification product supports wholesale and the price is suitable. If you have any needs, you can contact 13339996652 for details.