Multilayer pipes for water

We offer a comprehensive and versatile range of multilayer pipes. Our range includes both PE-Xb/Al/PE-Xb and PE-Xc/Al/PE-Xc solutions, ensuring maximum flexibility and adaptability to any project. Whether you prefer the convenience of bars or the practicality of rolls, we have the right format for you. In addition, to meet specific installation and protection requirements, we supply pipes in both bare and coated versions.

Multilayer pipes can be used with fittings from the URANO 5SS00, TRIDENT 5G00, SAFE_PRESS 5T00, EWOPREX, COMPREX 5300, COMPREX 5E00 and WOFLEX series.

Documentation

Technical features

Description

The multilayer pipe is characterized by a 5-layer structure in which a butt-welded aluminum layer is enclosed between two layers of cross-linked polyethylene (PEX) and fixed to the latter by two layers of adhesive.
Thanks to this feature, TB00.20 pipe represents a perfect combination of the properties of plastic (cross-linked polyethylene with high mechanical resistance) and ductile metal (highly flexible aluminum), in which the qualities of PEX are added to those of aluminum, giving life to a product with extraordinary and multiple qualities.
PEX confers chemical resistance, corrosion resistance, lightness, hygiene and guarantees a very smooth and polished surface in contact with the transported fluid such as to reduce pressure drops and avoid encrustations.
The presence of aluminum allows the pipe to be modeled very easily in order to significantly speed up installation and prevent the passage of oxygen inside the pipeline. The pipe is suitable for sanitary, heating, cooling and compressed air systems.

Benefits

Excellent sound insulation: the elasticity of the cross-linked polyethylene allows for excellent absorption of vibrations
Corrosion resistance
Lightness: pipes are much lighter than metal pipes
Hygiene: the materials used are non-toxic and certified for the transport of drinking water
Hygiene, absence of encrustations and fungi (the extreme smoothness of the internal surface reduces the possibility of obstructions caused by the growth of encrustations and fungi)
Reduced pressure drops: the smooth and polished internal surface reduces pressure drops and avoids the formation of encrustations
Flexibility: the presence of aluminum with a high degree of yield allows the tube to be modeled very easily
Reduced thermal expansion: thermal expansion is limited to 0.026mm / m °C
Chemical and electrochemical resistance (PEX being a bad electrical conductor it is not subject to destructive phenomena of stray currents)
Barrier to light and oxygen: the butt-welded aluminum layer forms an oxygen barrier that promotes the formation of algae, fungi and corrosion
Ideal for seismic areas thanks to its flexibility and ability to attenuate vibrations