Production and Specifications
U-PVC Orange Sewage Pipes are manufactured in high-quality standards to provide reliable, long-lasting performance in underground drainage and gravity sewer networks. Engineered to withstand external soil weight and underground load distribution, these high-durability pipes are designed for smooth, continuous fluid flow and standard transport requirements across municipal and industrial wastewater networks.
To meet diverse mechanical strength and load-bearing demands, production is categorized into three main stiffness classes according to international standards: SN2, SN4, and SN8. Manufactured fully compliant with EN 1401-1 specifications, these technical production types provide superior ring stiffness and resistance against deformation under typical structural loads.




