KG is a sewerage pipes and fittings system designed for the transport of domestic and commercial wastewater and rainwater. Pressureless pipes are one of the most important underground infrastructure installations. That is why it is important to use solutions that allow to achieve the best possible quality of the investment at the lowest possible cost.
The KG system is intended for the construction of sewage, rainwater and drainage systems, as well as household sewers and connections.
It can be used wherever the best quality and maximum cost optimization are important. It is fully functional when using SC inspection chambers.
The tightness of connections of pipes, fittings and inspection chambers is designed for a maximum pressure of 0.5 bar (5m H20) at a temperature of 20ºC. Pipes and fittings may not be used if the temperature of the flowing sewage exceeds 60ºC at DN 110-200 and 40ºC at DN 250-500. However, a temporary flow of 75ºC is permitted.
The chemical resistance of pipes, fittings and gaskets is maintained for wastewater with a pH value of 2-12.