Semidec
The Semidec is a semi-flexible duct, constructed from one layer of corrugated aluminium. The special seamed joint creates a very high air tightness and flexibility.
environment
- sustainable
- 100% recyclable
application
- suitable for mechanical air supply systems and air conditioning systems
- in systems where fumes are extracted
- above mentioned systems, where a special mechanical strength is required
|
Specifications |
|
|---|---|
| temperature range: | -30 °C to 250 °C |
peak load: |
400 °C |
| operating pressure: | max. +3000 Pa |
| operating air velocity: | max. 30 m/s |
| bending radius: | min. 1.0 x ∅ |
| diameter range: | 80 - 500 mm |
| standard length: | 3 mtr |
|
Construction |
|
|---|---|
| number of layers: | 1 |
whereof aluminium: |
1 |
| appearance: | aluminium |
|
Technical specifications |
|
|---|---|
Dutch specification |
|
German specification |
|
English specification |
|
Graphs
|
|
|---|---|
|
pressure loss (download as .PDF or as .PNG) |
|
Product images
|
|
|---|---|
|
Certificates |
||
|---|---|---|
Europe |
EN 13501-1 | A1 |
United Kingdom |
BS476 | Part 4, 6, 7 and 20 |
France |
NF | M0 |
Germany |
DIN4102 | A1 |
NEN 13180 |
|---|
The Semidec fulfills all the requirements and are classified as specified within NEN 13180: "Ventilation for buildings – Ductwork - Dimensions and mechanical requirements for flexible ducts". |
 |
 |
 |
 |
|---|---|---|---|
| 80 | DXD080 | 1 | 360 |
| 100 | DXD100 | 1 | 360 |
| 125 | DXD125 | 1 | 224 |
| 150 | DXD150 | 1 | 168 |
| 160 | DXD160 | 1 | 168 |
| 180 | DXD180 | 1 | 120 |
| 200 | DXD200 | 1 | 100 |
| 224 | DXD224 | 1 | 72 |
| 250 | DXD250 | 1 | 48 |
| 300 | DXD300 | 1 | 30 |
| 315 | DXD315 | 1 | 30 |
| 355 | DXD355 | 1 | 18 |
| 400 | DXD400 | 1 | 10 |
| 450 | DXD450 | 1 | 10 |
| 500 | DXD500 | 1 | 8 |