Galvanised steel ventilation grill LGR SERIES

sheet steellinearfor air supply and exhaust

Article number: 0151.0354 Manufacturer: MAICO LGR 32/6 - short description Internal grille for ventilation and air extraction for installation in ducts, sheet steel, galvanised, max. 200 m³/h LGR 32/6 - Product description Internal grille with front frame. For installation in folded spiral-seams ducts. With horizontal, rotatable air operated lamella with fitted bearings, located on the front side. Air flow control by means of adjustable slot slides. Ideally (DN 250 for 65 mm mounting height, DN 500 for 115 mm mounting height), the internal grille is fully on the duct. With visible screw holes. Technical data Air direction Ventilation and air extraction Practical air throughput at 75% opening of the slot slide 100 m³/h - 200 m³/h Installation Inside Installation site Duct Material Sheet steel, galvanised Weight 0,7 kg Suitable for nominal size 140 mm - 400 mm (ideal 250 mm) Width 358 mm Height 113 mm Depth 56 mm Packing unit 1 piece Range C GTIN (EAN) 4012799513544