Model                       :  BDD : Drum diffuser. Material: Product frame, deflection blades and semi-cylindrical blowing opening are manufactured by extruded aluminium profile.

Technical Properties: It is used for supplying of long distance hot or cold air in the big volume ambiances where ceiling height is excessive. It can blow by deflecting the air to ± 30° up and down in vertical direction due to its semi-cylindrical blowing opening. Air flow can also be directed to right and left in horizontal due to the blades installed into the throw opening. Blade arrangement is made manually. Also it has low pressure and sound levels.

Coating Types         : *Electrostatic powder coating (Standard colors are RAL 9010 and RAL 9016)

                                   *Aluminium anodic oxidation

                                   *Depending on demand, all the colors in other RAL codes are provided with enamel paint.

Installation Types   : Fixing applications with screw to rectangular air ducts and with an adaptor piece manufactured from aluminium or galvanized sheet to round air ducts, are available.

Accessories             : *Adaptor piece

                                   *Opposed blade damper