IKL751 Flange frame louvre
IKL751 Flange frame louvre
US$0.00
Product Description
Blade Centre 75mm . Blade angle 45 degree.
Visual free area 86%. Physical free area 57%.
Frame depth 80.8mm
43.2mm flange
Tested to EN 13030:2002
BSRIA Test report 56834/1
Can be supplied with fixing lugs if required
Options
- Standard RAL or BS colours. Anodizing to special order.
- Drainage channel
- Insect mesh
- Bird mesh
- Single skin, or double skin insulated blanking panels
- with or without plenum box.
Quantity:
| K-factor 19.04 | Ce 0.232 | |||
|---|---|---|---|---|
| Watertightness | % | Class | Pressure Drop | PD |
| Velocity 0.0 | 99.8 | A | Face Velocity 0.5 | 2.85 |
| 0.5 | 99.3 | A | 1.0 | 11.42 |
| 1.0 | 98.0 | B | 1.5 | 25.70 |
| 1.5 | 94.4 | C | 2.0 | 45.70 |
| 2.0 | 83.0 | C | 2.5 | 71.40 |
| 2.5 | 67.8 | D | 3.0 | 102.82 |