ES100 Aluminium wall overpressure dampers 100 mm pitch
Description
Overpressure dampers are used to automatically exclude circuits in ventilation and air conditioning systems.
Features
- Anodised extruded aluminium frame;
- Natural aluminium blades;
- Blade pitch 100 mm;
- Nylon bushings and pins;
- Anodised extruded aluminium lower stop and neoprene upper stop;
- Anodised extruded aluminium lateral profiles to make the damper reversible;
- Longitudinal adhesive seal on the blades;
- Pressure drop tests performed in accordance with UNI CTI 8728.
Use
Installed outside buildings to expel air.
On request
- Bird mesh;
- Exhaust version;
- Simultaneous blades.
Dimensions Y
Height H Y Nr. ø 6 mm (fori per lato) 200 87,5 1 300 137,7 1 400 37,5 2 500 87,5 2 600 137,5 2 800 87,5 3 1000 37,5 4
Dimensions X
| Lenght L | X | Nr. ø 6 mm (fori per lato) |
| 200 | 87,5 | 1 |
| 300 | 137,7 | 1 |
| 400 | 37,5 | 2 |
| 500 | 87,5 | 2 |
| 600 | 137,5 | 2 |
| 700 | 37,5 | 3 |
| 800 | 87,5 | 3 |
| 1000 | 37,5 | 4 |
Pressure Drops
V: speed referring to the cross-section (L-25)x(H-25) [m/s]
Δpt: total pressure drop [Pa]
*: operation not guaranteed
V [m/s] Δpt [Pa] 1 12 2 18 3 23 4 28 5 34 6 48 7* 65 8* 88 9* 110 10* 140
Price List
H L 200 300 400 500 600 700 800 1000 euro euro euro euro euro 200 81,52 98,21 115,18 131,88 148,57 165,58 182,00 215,38 300 93,67 111,77 129,28 147,08 164,87 182,68 200,20 235,50 400 105,84 125,04 143,63 162,25 181,44 199,76 218,08 255,32 500 118,61 138,59 158,01 177,45 197,71 216,85 236,01 275,43 600 130,78 151,87 172,11 192,35 213,71 234,26 254,20 295,55 800 155,68 178,97 200,84 222,72 246,01 268,45 290,02 335,47 1000 180,60 205,82 229,31 253,08 278,27 302,90 326,13 375,67