Aluminum ventilation grill BDTG series

rectangular

MODEL BDTG : Door transfer grille, with “V” form blades, 22 mm frame and facing frame. MATERIAL All of the product frame and blades are manufactured from extruded aluminium profile. USAGE They are used for providing the natural air circulation occuring due to the pressure difference between the spaces. They can be applied to the walls and doors with thickness between 30 mm and 69 mm. COATING •Electrostatic powder coating (Standard colors are RAL 9010 and RAL 9016) •Aluminium anodized •Depending on demand, all the colors in other RAL codes are provided too. Frame Types •22 mm frame ASSEMBLY •Installation with screw. •Installation without screw. ORDER CODE Model / Frame Type / Accessory / Assembly Method / Standard Dimensions / Coating Type SYMBOLS SC : Installation with screw W (mm) : Neck length H (mm) : Neck height EPC : Eloctrostatic powder coating NA : Aluminium anodized