TML
Collarless sewage system specifically for laying directly in the ground
Properties
Casting quality
TML pipes and TML fittings made from cast iron with flake graphite in accordance with
DIN 1561.
Benefits
Robustness and high corrosion protection thanks to the high-quality coating with zinc and epoxy resin distinguish this TML product range from RSP®.
Couplings
Single or double-screw couplings made from special steel (material no. 1.4301 or 1.4571).
Coating
Inner coating
TML pipes: Epoxy resin ochre yellow
approx. 100-130 µm
TML fittings: Epoxy resin brown
approx. 200 µm
Outer coating
TML pipes: approx. 130 g/m² (zinc) and 60-100 µm (epoxy top coat)
TML fittings: approx. 100 µm (zinc) and approx. 200 µm epoxy powder brown
Areas of application
Our TML pipes were specifically developed for laying directly in the ground in accordance with DIN EN 877 and connect building construction with the sewer system. The high-quality coatings of the TML range provide maximum protection against corrosion, even in aggressive soils. This makes the parts suitable even if the pH value of the soil is high. Due to the high compressive strength of the pipes, installation is also possible for heavy-duty loads in roads under certain circumstances.
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Are you interested in our TML pipes? Then you are welcome to write to us and we will be happy to help you!