(As per IS: 16098 (part-2) of class SN4 and SN8 Pipes) Kakatiya Double Wall Corrugated (DWC)
Kakatiya Double Wall Corrugated (DWC) HDPE pipes are manufactured as per IS 16098. KAKATIYA DWC HDPE pipes are used in efficient sewage and drainage systems. The corrugated external surface provides greater stiffness, withstands soil movement & takes higher loads (static & dynamic), whereas the internal surface helps in smooth flow of sewerage. These pipes will help municipalities, urban conglomerates and industries manage their waste water and rain water very efficiently. Such a system will not only protect the environment but also your investments. Once installed, the pipes are maintenance free and will lie underground for years. Kakatiya DWC Pipes are available in SN 4 and SN 8 stiffness classes with sizes from 100 mm to 800 mm ID. These pipes have a standard length of 6 meter and are available with rubber ring jointing.
Non pressure pipes to be buried underground, used in Drainage and Sewerage, Cross Drainage, Pipe Culverts, Storm Water, etc. DWC- HDPE of class SN4 and SN8 Pipes are substitute to conventionally used products like RCC Hume pipes, PVC pipes, HDPE pipes etc.