Raumlufttechnik

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Approx. 22 units of ventilation systems and exhaust fans from 50 m3/h to 14,500 m3/h 2 units of smoke extraction fans up to 90,000 m3/h Approx. 7,000 m3 of galvanized ventilation ducts Approx. 3,000 m of galvanized air ducts up to DN600 Approx. 200 m2 of smoke extraction duct L-90 Approx. 50 m of chimney systems Approx. 50 m2 of kitchen ventilation ceiling Approx. 41 units of baffle silencers Approx. 55 units of pipe and telephone silencers Approx. 340 units of fire protection dampers Approx. 110 units of volume flow controllers, constant and variable Approx. 290 units of air outlets, ventilation grilles, ventilation valves Approx. 22 units of ventilation systems and exhaust fans from 50 m3/h to 14,500 m3/h 2 units of smoke extraction fans up to 90,000 m3/h Approx. 7,000 m3 of galvanized ventilation ducts Approx. 3,000 m of galvanized air ducts up to DN600 Approx. 200 m2 of smoke extraction duct L-90 Approx. 50 m of chimney systems Approx. 50 m2 of kitchen ventilation ceiling Approx. 41 units of baffle silencers Approx. 55 units of pipe and telephone silencers Approx. 340 units of fire protection dampers Approx. 110 units of volume flow controllers, constant and variable Approx.…

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