Single Wall

Materials used: Stainless Steel 304 BA (EN 1.4301 – L20), Stainless Steel 316 BA (EN 1.4404 – L50).

Thickness: 0.5 mm.

Belling: done with a mould and counter mould hydraulic expansion system ensuring calibrated joints with a tolerance of +/- 2mm.

Welding: longitudinal TIG process for the  fusion of adjoining pieces to ensure the seal of each individual component.

Accessories: triple lip silicone gasket to ensure the joint is sealed; locking band to secure joint and ensure continuity of the system.

Among the products offered, we also make flues in Stainless Steel 304 BA 0.8mm thick not used in the construction of Chimney Flue Systems in accordance with the requirements of UNI EN 1856-1.

In such cases the forms are made with vertical edge forming machines. The female form is nominal internal diameter. The male form is tapered. Such features, not allowing for the use of gaskets and locking bands, do not ensure the seal of the system.

The Stainless Steel Draught Regulator must always be placed at the base of a flue. In certain circumstances, following the entry of outside air whose flow is mechanically adjustable, the increase of pressure facilitates the process of evacuation of the gases.

The technical data on the website are subject to change without notice.