Sonodec 250 + Combi 2100
The Sonodec 250 + Combi 2100 consists of a perforated aluminum/polyester laminate inner duct thermally and acoustically insulated with glass wool and is provided with an aluminium/polyester/copolymer laminate outer jacket. A plastic barrier between the duct and the glass wool prevents the diffusion of glass wool particles.
application
- air supply systems
- air conditioning systems
- preventing condensation in air conditioning systems
- reduction of engine noise
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Specifications |
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| temperature range: | |
inner duct: |
-30 °C to 250 °C |
outer jacket: |
-30 °C to 140 °C |
| operating pressure: | max. +3000 Pa |
| operating air velocity: | max. 30 m/s |
| bending radius: | min. 0.58 x ∅ + 25 mm |
| diameter range: | 82 - 508 mm |
| standard length: | 6 mtr |
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Construction |
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| inner duct: | aluminium/polyester laminate |
| barrier: | plastic film |
| glass wool blanket: | 25 mm, 16 kg/m³ |
r-value: |
0.65m² K/W (ASTM C177-76) |
| outer jacket: | aluminium/polyester/copolymer laminate |
| appearance: | grey, black and white |
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Technical specifications |
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Dutch specification |
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German specification |
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English specification |
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Graphs
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pressure loss (download as .PDF or as .PNG) |
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Product images
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NEN 13180 |
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The Sonodec 250 + Combi 2100 fulfills all the requirements and are classified as specified within NEN 13180: "Ventilation for buildings – Ductwork - Dimensions and mechanical requirements for flexible ducts". |
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| 82 | DSXC1C082/6 | 1 | 76 |
| 102 | DSXC1C102/6 | 1 | 72 |
| 127 | DSXC1C127/6 | 1 | 66 |
| 152 | DSXC1C152/6 | 1 | 45 |
| 160 | DSXC1C160/6 | 1 | 32 |
| 180 | DSXC1C180/6 | 1 | 32 |
| 203 | DSXC1C203/6 | 1 | 32 |
| 229 | DSXC1C229/6 | 1 | 24 |
| 254 | DSXC1C254/6 | 1 | 21 |
| 305 | DSXC1C305/6 | 1 | 15 |
| 315 | DSXC1C315/6 | 1 | 10 |
| 356 | DSXC1C356/6 | 1 | 8 |
| 406 | DSXC1C406/6 | 1 | 8 |
| 457 | DSXC1C457/6 | 1 | 6 |
| 508 | DSXC1C508/6 | 1 | 6 |
C (color code): G = grey, B = black and W = white