Shutter for ventilation VK
The self-closing louver damper VK is made of UV-protected material.
Product options
Shutter for ventilation VK 100
| Product code | 512975 |
|---|---|
| HVAC number | 8419000 |
| Pakkauskoko | 1 pcs |
Shutter for ventilation VK 125
| Product code | 512980 |
|---|---|
| HVAC number | 8419002 |
| Pakkauskoko | 1 pcs |
Shutter for ventilation VK 160
| Product code | 512985 |
|---|---|
| HVAC number | 8419003 |
| Pakkauskoko | 1 pcs |
Shutter for ventilation VK 200
| Product code | 512990 |
|---|---|
| HVAC number | 8419004 |
| Pakkauskoko | 1 pcs |
Shutter for ventilation VK 250
| Product code | 512995 |
|---|---|
| HVAC number | 8419006 |
| Pakkauskoko | 1 pcs |
Shutter for ventilation VK 315
| Product code | 513000 |
|---|---|
| HVAC number | 8419008 |
| Pakkauskoko | 1 pcs |
Product details
The self-closing louver damper VK is made of UV-protected material. It features low flow resistance.
For example, at a flow rate of 4 m/s, the flow resistance is 10 Pa, at 6.5 m/s it is 30 Pa, and at 8.5 m/s it is 50 Pa.
During installation, it should be noted that the louvers of the damper point downward. This means that when there is no airflow, the closed louvers will prevent backflow.
| Usage unit | pcs |
|---|