Composed of modular circular-section elements with an internal wall in AISI 316L (EN 10088 Gr 1.4404) stainless steel and an external wall in AISI 304 (EN 10088 Gr 1.4301) stainless steel with a BA mirror finish. Insulation is provided by an intermediate layer of high-density rock wool. Each element is equipped with a male-female connection with a special seat for the insertion of a heat-resistant, triple-lip silicone gasket (upon request). Each component is joined by a special clip-on hose clamp with a safety hook, included.

AISI 316L BA STAINLESS STEEL ELEMENTS, DOUBLE WALL

Cone-shaped end

End element to be placed on top of the smoke duct.
i e A
D 80 400 150 425 80 130 150 1
D 80 400 250 425 100 150 170 1
D 80 400 400 425 130 194 240 1
D 80 400 500 425 150 214 250 1
D 80 400 650 425 180 244 275 1
D 80 400 750 425 200 264 288 1
D 80 400 800 425 250 314 320 1
D 80 400 850 425 300 364 352 1