Cable protection Qualities The main characteristic of the PVC-U multilayer pipes is the wall structure which is composed of three independent layers of PVC-U. The range of diameters is between 110mm and 500mm with ring stiffness: SN2 (SDR51), SN4 (SDR41) and SN8 (SDR34).
Pipes alone are not sufficient to ensure a safe sewer system. Manholes serve as important ventilation, inspection and maintenance access points.
We offer a wide range of manholes and sewer systems, due to their well thought-through structures and material selection the very expensive and complex repairs of the manholes can be avoided.
The combination of very durable elements results in a long life and high performance of the sewer system.
– easy to transport and to install
– polypropylene base material
– with integrated risers
– long service life
– rubber ring coupling for maximum leak-tightness
– pipe to inspection chamber connectors with sealing ring socket and spigot
The combination of very durable elements results in a long life and high performance of the sewer system.
– easy to transport and to install
– polypropylene base material
– with integrated risers
– long service life
– rubber ring coupling for maximum leak-tightness
– pipe to inspection chamber connectors with sealing ring socket and spigot
The main characteristic of the PVC-U multilayer pipes is the wall structure which is composed of three independent layers of PVC-U. The range of diameters is between 110mm and 500mm with ring stiffness: SN2 (SDR51), SN4 (SDR41) and SN8 (SDR34).
Due to the high wall thickness of the pipes, as well as the applied PP material without mineral modifier, an ideal balance between high stiffness and resistance to impact can be reached.
In this type of pipe the mechanical properties are the same as in the case of multilayer pipes, however, the specific weight is higher. Diameter range is similar to the one produced in case of multilayer pipes, the ring stiffness SN4 (SDR41), SN8 (SDR34).