Tubosystem Ducts – Spiraled and Calendered
Large diameter spiraled and calendered ducts useful for applications such as: tunnel ventilation, purifiers, composting plants, aspirations.
Diameters from 80 to 2500 mm.
Available materials (based on sheet thickness): polished or galvanized steel; stainless steel, aluminum, copper.
Diameters from 80 to 2500 mm.
Available materials (based on sheet thickness): polished or galvanized steel; stainless steel, aluminum, copper.
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Glass wool cups suitable for thermal insulation of circular channels. They represent the most efficient solution to reduce heat loss.
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Rounded calendered duct longitudinally welded. Produced as standard in galvanized sheet.
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Aluminum, stainless steel, copper and galvanized sheet spiral circular ducts. Also available with reinforced rib.
