Domestic fans 
Industrial and commercial fans 
Single-room ventilation systems with heat recovery 
Air handling units 
Air heating systems 
Smoke extraction and ventilation 
Accessories for ventilating systems 
Electrical accessories 
Ventilation ducts and fittings 
Air distribution components 
Ventilation kits and vents VENTS KOM1 400x200
- Description
- Characteristics
- Downloads
- Dimensions
- Legend
Description
Description
| APPLICATIONS | MOUNING |
|
Gravity backdraft damper for air flow cut-off in rectangular air duct. The damper prevents back draft when the system is off.
|
Standard spigot connection for rectangular air ducts. The blade axis should be in horizontal position allowing the blade to close by its own weight. Correct airflow direction should be considered. |
| DESIGN | |
|
The housing and the rotary blade are made of galvanized steel. The damper blade is opened by the air pressure and is closed when the system is off. The damper handle counterweight enables regulation of the damper opening-closing sensitivity. |
Characteristics
Characteristics
| Parameter |
KOM1 400x200 |
Measurement unit |
|---|---|---|
Casing material  |
- | |
| Spigot size | 400х200 | mm |
| Width | 400 | mm |
| Height | 200 | mm |
| Duct | for rectangular air ducts | - |
| Weight | 2.9 | kg |
Files archieve
Downloads
Select document type
Dimensions
Characteristics
| Parameter | Value | Measurement unit |
|---|---|---|
| B | 400 | mm |
| B1 | 420 | mm |
| B2 | 440 | mm |
|
B3
|
461 | mm |
| H | 200 | mm |
| H1 | 220 | mm |
| H2 | 240 | mm |
| L | 202 | mm |
Legend
Legend
| Series | Flange dimensions [mm] | |
|---|---|---|
|
КОМ1 |
400х200; 500х250; 500х300; 600х300; 600х350 |
