Advantages
Mechanical resistance |
5 000 Pa |
Upstream/downstream airtightness |
< 1 m³/h/m² at 2 000 Pa |
Casing's airtightness |
Class C (EN 1751) |
Motorized version |
Available on request |
Dimensions
Min |
400 x 250 mm |
Max |
1000 x 1000 mm |
L with a pitch of |
100 mm |
H with a pitch of |
250 mm |
Blades' height |
250 mm |
Frame's width |
350 mm |
Features
Shut-off damper CI is designed for buildings requiring a high level of isolation to ensure the safety of equipments and people.
Construction:
- Frame and blades: galvanized or stainless steel
- Gaskets on the frame: ethylene propylene
- Available with manual or motorized control
Performances:
- Acceptable pressure: 5 000 Pa
- Operating temperature: -20 to +70°C
- Leakage rate: < 0,03 m³/h/m² at 2 000 Pa