Our piping systems include Pexal Piping, an innovative system that is used for the creation of internal hot and cold water distribution networks, for heating circuits, air-conditioning and compressed air systems.
The multi-layer pipe unites the characteristics of plastic and those of ductile metal. The plastic material used for the internal and external layers is crosslinked polyethylene PE-X, whereas the intermediate layer is in aluminium. In this way the fluid is transported inside the internal layer of PE-X (with the consequent advantages in terms of hygiene and corrosion resistance).
The aluminium layer is formed around the PE-X layer and is welded with a continuous longitudinal weld. This characteristic makes the pipe extremely easy to shape: once bent, it maintains the given configuration. The use of coils avoids the necessity of using intermediate fittings.