AXIAL GALVANIZED STEEL, ADJUSTABLE INCLINATION BASE
• Completely manufactured in galvanised steel sheet..
• Bird protection guard included.
• Adjustable inclination base when installing:
450 from 0% up to 62%
570 from 0% up to 54%
740 from 0% up to 36%
920 from 0% up to 41%
• Static fans, (no electrical motor). Operating principle, effect by thermal natural convection and Venturi effect through wind suction.
• Opening area for gas ventilation:
Model 450, 1590 cm2 of area
Model 570, 2552 cm2 of area
Model 740, 4301 cm2 of area
Model 920, 6648 cm2 of area
Specially designed for roof installation, they are suitable for:
• Air renewal in buildings and industries.
• Smoke, heat and foul air extraction.
• Gas aeration surface in industries, printing, boiler rooms, etc.
• Maximum working temperature: 60ºC.
• Motorised damper with registered motor in IP-65 box to avoid heat loss in winter.
• ‘Double channel’ function to exhaust air in dropped ceilings and closed environments at the same time and save energy and investment.
• Lacquered or stainless steel finishing coat.