The product
Compact Pipe is manufactured as a standard pipe in accordance with the DIN 8074 standard with corresponding wall thicknesses. The product already receives the typical deformation during production in the factory. For this purpose, the HDPE pipe is axially folded into a c-shape under defined conditions.
For winding and installation reasons, the fold is on the side of the pipe. The resulting reduction in cross-section of up to 35% makes it easier to pull the pipe through existing manholes or into the pipe to be rehabilitated. Depending on the nominal diameter, several hundred metres can be wound and pulled in on a drum.