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
Length (L) X No. Ø 6 mm (holes per side) Height H Y No. Ø 6 mm (holes per side) 200 87,5 1 200 87,5 1 300 137,7 1 300 137,7 1 400 37,5 2 400 37,5 2 500 87,5 2 500 87,5 2 600 137,5 2 600 137,5 2 700 37,5 3 800 87,5 3 800 87,5 3 1000 37,5 4 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 € € € € € € € € 200 84,78 102,14 119,79 137,16 154,51 172,20 189,28 224,00 300 97,42 116,24 134,45 152,96 171,46 189,99 208,21 244,92 400 110,07 130,04 149,38 168,74 188,70 207,75 226,80 265,53 500 123,35 144,13 164,33 184,55 205,62 225,52 245,45 286,45 600 136,01 157,94 178,99 200,04 222,26 243,63 264,37 307,37 800 161,91 186,13 208,87 231,63 255,85 279,19 301,62 348,89 1000 187,82 214,05 238,48 263,20 289,40 315,02 339,18 390,70