Pipe PE-RT/AL/PE-RT with velcro 16x2 500 m / circle FF3PTAK162050000

Pipe PE-RT/AL/PE-RT with Velcro for installation in the Klettjet heating system is a multilayer pipe with an aluminum insert that combines the advantages of plastic pipes and steel pipes. It is chemically inert and resistant to corrosion and fouling. Therefore, it is perfect for heating, cold and hot water and drinking water installations. The aluminum layer in the middle of the pipe wall protects against oxygen penetration through the pipe walls, significantly reduces thermal elongation and allows the pipe to maintain its shape. It is produced by the process of butt-joining the aluminum shell by laser welding. In contrast to the older method of "overlap" welding, this technology provides the same thickness of the aluminum layer throughout the cross-section and higher resistance to