The basic concept of having ADT-CTRD9100 module type is to replace a ceiling tile by diffuser of any neck size. Thus the alignments of tiles are not altered.
Louvered type core is fixed to the outer frame, which has a constant outer size (600 mm x 600 mm) for different neck sizes, with spring core can be easily removable and interchangeable to allow for maximum flexibility in installation, maintenance and damper adjustment.
• Frame and Core: High quality extruded aluminum profile with suitable flange as outer frame.
• Damper Frame and Blades: Frame is fabricated from high quality galvanized iron sheet and blades are made of high quality extruded aluminum profile with natural finish. Black matt finish as option.
• The Frame & Core are made of high quality extruded Aluminum Profile with advantages of corrosion resistance and rigidity.
• Discharge air equally in four horizontal directions.
• Removable cores provide easy access to the mounting margin and neck damper.
• Damper is fixed rigidly to the frame by aluminum rivets.
• Flat Margin Style.
• Easily removable cores with no tools required.
• Opposed blade dampers (OBD).
• Square to round adapter.
• Natural aluminum anodized finish.
• Standard finish is white powder coated.
• Other finish is available as option.
| Neck Size (mm) | Outer Flange Size (mm) |
|---|---|
| 150 x 150 | 600 x 600 |
| 225 x 225 | 600 x 600 |
| 300 x 300 | 600 x 600 |
| 375 x 375 | 600 x 600 |
| 450 x 450 | 600 x 600 |
| 500 x 500 | 600 x 600 |
| • Non-standard size available as option | • All sizes can be produced |