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SG120 Pressure relief damper, aluminium, built in
Pressure relief dampers manufactured from extruded aluminium, built in. These dampers have adjustable blades, which open by air pressure.
Application
For use outside, for movement of air one way only, from inside to outside.Standard
- no standard dimension, only made to order.
- satin anodised.
- fixing holes.
- Foam rubber inlay strip gives a precise fit to the wall.
- Louvres balanced to give good air flow at appropriate pressure level.
- Louvres silent in closed position and cannot jam in open position.
- included fasteners and plugs.
Options
- powder coating in RAL colours.
- reversed direction of flow.
Enter size
Files
| SG120_12HD.pdf |
| 12HD.DWG |
Alternatives
