External PVC drainage pipe 160x4.7x1000 SN8 Class S (multilayer, foamed) 3031882

External PVC drainage pipe – a reliable wastewater drainage system

This orange PVC pipe with a diameter of 160 mm and a wall thickness of 4.7 mm is a solid element of an external drainage system. Made of high-quality polyvinyl chloride (PVC-U), it is characterized by durability and corrosion resistance, guaranteeing long-term use. The pipe has a stiffness class of SN8, which means it is adapted to withstand pedestrian and vehicle traffic. The multilayer construction (multilayer) with foam provides additional insulation and reduces noise from flowing media.

The pipe is flexible, making it easy to install and adapt to uneven terrain. The wall roughness of 0.05 mm minimizes the deposition of contaminants, ensuring free flow. Designed to operate at temperatures from 1°C to 60°C (short-term up to 75°C), it will perform well in various weather conditions. The thermal conductivity of 0.16 W/(m.K) and the coefficient of expansion of 0.08 mm/(m.K) affect the stability of the system in changing temperatures.

Installation and application

The pipe is ideal for building rainwater drainage systems and wastewater drainage in residential, industrial and public buildings. Thanks to its strength and resistance to external factors, it works perfectly in both underground and above-ground installations. Remember to install it correctly according to the recommendations of the manufacturer WAVIN POLSKA S.A. to ensure the tightness and reliability of the system. This pipe is particularly recommended where high resistance to mechanical and chemical loads is required – typical of external drainage installations. The water content in the pipe is 17.813 l/m, which is worth considering when designing the system.