The following data refer to the national standard of "GB/T 19472.1-2019 Buried Polyethylene (PE) Structural Wall Piping System, Part 1: Polyethylene Double Wall Corrugated Pipe Material".

The following data is the inner and outer diameter table of the AD brand hdpe double wall corrugated pipe

HDPE The specification table of the double wall corrugated pipe is an important basis for engineering selection. Through clear pipe diameter, ring stiffness, wall thickness and other parameters, combined with the national standard standard and application scenarios, the reliability and economy of the pipeline system can be ensured. If you need to get a more detailed HDPE double wall corrugated pipe specification model table or customized solutions for municipal drainage pipes, please contact the professional supplier, Tel: 17399989993, we will provide you with accurate technical support!