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Concrete and reinforced concrete pipes are designed for gravity drainage of wastewater, rainwater, and surface water by gravity or at low overpressure, they are intended for the construction of especially uniform and storm sewers.

Larger profile pipes DN 800 to 2 200, DN 600 with basalt lining, and egg-shaped pipes are supplied with integrated manipulation handles for easy and safe handling and installation. Smaller profile pipes DN 300 to 600 are without manipulation handles. To increase durability and performance, the pipes can be fitted with basalt lining at 120°, 180°, and 360°. The linings are built into the body of the pipes without decreasing their internal diameter.

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