DWC Pipes (alternative names include HDPE Corrugated Pipes and DWC Hdpe Pipes) Stands for “Double-Walled Corrugated Pipes” as name suggests, its a Pipe within a Pipe, manufactured from HDPE (High Density Poly Ethylene) Resins
Inner Pipe is called as “Carrier Pipe” and the Outer Pipe is known as “Containment Pipe”. The Design Structure of these Pipes, is to ensure Safety Margin, Corrosion Resistance, Higher Mechanical Resistance, Long Life (More than 50 Years), Low Weight and very Low/Zero Maintenance.
Make - Astral.