front page District heating • Single pipe system • Two-pipe system • Material information District cold Special tubes Quality Company Contact information News District heating We manufacture district heating pipes, elements and accessories. The structures of the district heating system must operate reliably. Therefore, all the products we make are simple and strong. Our high-quality selection includes: Straight pipes Joints Corners Branches Valves Other parts Ask more about our products. Single pipe system Straight pipe elements Corner elements Branch connection elements Shut-off valve elements Drain and bleed valve elements Fixed point elements On-site branch connections Two-pipe system Straight pipe elements Horizontal angle elements Branch connection elements Slope elements Shut-off valve elements Deaeration valve elements Fixed point elements Transformation elements Material information Steel pipes and steel parts The steel pipes and steel parts we use in district heating elements comply with the Euroheat & Power recommendations. (Material, Design values, Steel properties) Polyethylene pipes In district heating elements, we use HD polyethylene as the protective pipe material, which complies with the Euroheat & Power recommendations. Polyurethane insulation In district heating elements, we use rigid polyurethane foam as insulation, which is foamed between the steel pipe and the plastic pipe. The quality of the insulation complies with the Euroheat & Power recommendations. Polyurethane insulation is the result of a reaction between two substances, an isocyanate and a polyol. The propellant is cyclopentane. Handling and storage Handling and storage Digging and refilling Insulation of joints Print this page Publishing system SiteSystem version 1.63 Search Engine Optimization Visitor Tracking