Description
The VD-3 swirl diffuser with adjustable air diffusers is designed for ventilating low-rise rooms from 2.6 m to 4 m high. It is suitable for installation in dropped ceilings.
Construction
- square or round diffuser
- plastic deflectors
- square or radial deflector arrangement
Material and finish
Galvanized sheet metal.
Any colour from the RAL palette.
Dimensions
K - Square
R - Round
- 1 - plenum box PB-2
- 2 - round connection opening
- 3 - volume control damper
- 4 - mounting bar
- 5 - dispersing plate (for supply only)
- 6 - diffuser
| D | Ø D | D1 | Ø D2 | Ø D2 | H | H | A | |
|---|---|---|---|---|---|---|---|---|
| 310 | 305 | 310 | 301 | 158 | 158 | 230 | 230 | 289 |
| 400 | 395 | 400 | 391 | 158 | 198 | 230 | 270 | 365 |
| 500 | 495 | 500 | 491 | 198 | 248 | 270 | 320 | 465 |
| 600 | 595 | 600 | 591 | 198 | 248 | 270 | 320 | 565 |
| 625 | 620 | 625 | 591 | 198 | 248 | 270 | 320 | 565 |
| 800 | 795 | 800 | 791 | 313 | 348 | 385 | 420 | 765 |
Diffuser shapes and deflector arrangements
KR - Square diffuser with radial deflector arrangement
Dimension 310
Dimension 400
Dimension 500
Dimensions 600, 625
Dimension 800
RR - Round diffuser with radial deflector arrangement
Dimension 310
Dimension 400
Dimension 500
Dimensions 600, 625
Dimension 800
KK - Square diffuser with square deflector arrangement
Dimension 310
Dimension 400
Dimension 500
Dimensions 600, 625
Dimension 800
Installation
With one central or four side screws on the plenum box PB-2.
Fast selection
