Product appearance may vary with selected size and finish.
Diffusers & Supply Grilles
KRD
Round Ceiling Diffuser
Supply Air or Return Air (Ceiling Installation)
- Material
- Aluminium
- Application
- Supply Air or Return Air (Ceiling Installation)
- Finish
- Powder Coated White, Powder Coated Silver, or Custom Colors
- Size
- Standard Sizes
Need a special size or finish? Our team can help.
Specifications
- Material
- Aluminium
- Application
- Supply Air or Return Air (Ceiling Installation)
- Functional Features
- Concentric Ring Air Distribution: Features a series of multi-layered concentric round rings that direct incoming air outward in an omnidirectional (360 degree) horizontal pattern. This radial projection spreads cooling uniformly across all sides from a central point. for Return Air, it pulls air from the room uniformly into the system. - Note: Volume Control Dampers (VD) are typically omitted on the back of the unit when configured strictly for Return Air.
- Design Intent
- Designed to provide geometric balance on circular or non-linear architectural ceiling plans while maintaining multi-directional airflow functionality. • Ideal for: Cinemas, gymnasiums, conference halls, shopping malls, and large open commercial layouts.
- Finish
- Powder Coated White, Powder Coated Silver, or Custom Colors
- Size
- Standard Sizes
- Optional Accessory
- Opposed Blade Volume Damper (OBV)
Product dimensions
Scroll the table to view all dimensions.
| Size options | Neck Size B | Face Size D | Opening Size F |
|---|---|---|---|
| 6" | 150 | 250 | 200 |
| 8" | 200 | 300 | 240 |
| 10" | 250 | 400 | 330 |
| 12" | 300 | 460 | 390 |
| 14" | 350 | 510 | 440 |
| 16" | 400 | 550 | 470 |
| 18" | 450 | 660 | 560 |
| 20" | 500 | 700 | 610 |
Please confirm dimensions and installation clearances with our team before ordering.
