Advantages
Dimensions | Up to 2000 x 1995 mm |
Overpressure | Adapted to high overpressure |
Dimensions
Min | 200 x 180 mm |
Max | 2000 x 1995 mm |
L with a pitch of | 100 mm |
H with a pitch of | 165 mm |
Blades' height | 82,5 mm |
Frame's width | 125 mm |
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Characteristics
Backdraught damper AS is designed for a one-way air flow direction. The blades prevent reverse flow in the ductworks. It is suitable for commercial and industrial HVAC applications. Construction:
- Frame: galvanised steel, aluminium, stainless steel 304 or 316L
- Blades: Aluminium, stainless steel 304L or 316L
Performances:
- Acceptable pressure: 150 Pa for a length of L = 1m
- Operating temperature: -20 to +80°C
- Air velocity: between 2 and 5 m/s
Option:
- Painting
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