Sonodec 50
The Sonodec 50 consists of a perforated aluminum/polyester laminate inner duct thermally and acoustically insulated with glass wool and is provided with an aluminium laminated 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: | -30 °C to 140 °C |
| operating pressure: | max. +2500 Pa |
| operating air velocity: | max. 30 m/s |
| bending radius: | min. 0.54 x ∅ + 50 mm |
| diameter range: | 82 - 508mm |
| standard length: | 7.5 mtr |
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Construction |
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| inner duct: | aluminium/polyester laminate |
| barrier: | plastic film |
| glass wool blanket: | 50 mm, 16 kg/m³ |
r-value: |
1.3m² K/W (ASTM C177-76) |
| outer jacket: | aluminium/polyester laminate |
| appearance: | aluminium |
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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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French 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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Certificates |
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United Kingdom |
BS476 | Part 6,7 and 20 |
France |
NF | M1 |
NEN 13180 |
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The Sonodec 50 fulfills all the requirements and are classified as specified within NEN 13180: "Ventilation for buildings – Ductwork - Dimensions and mechanical requirements for flexible ducts". |
Marine Equipment Directive 2014/90/EU |
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Declaration of Conformity |
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| 82 | DS50082 | 1 | ?? |
| 102 | DS50102 | 1 | ?? |
| 127 | DS50127 | 1 | ?? |
| 152 | DS50152 | 1 | ?? |
| 160 | DS50160 | 1 | ?? |
| 180 | DS50180 | 1 | ?? |
| 203 | DS50203 | 1 | ?? |
| 229 | DS50229 | 1 | ?? |
| 254 | DS50254 | 1 | ?? |
| 305 | DS50305 | 1 | ?? |
| 315 | DS50315 | 1 | ?? |
| 356 | DS50356 | 1 | ?? |
| 406 | DS50406 | 1 | ?? |
| 457 | DS50457 | 1 | ?? |
| 508 | DS50508 | 1 | ?? |
25 mm glass wool blanket |
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This product is also available with a 25 mm thick insulation blanket. The r-value of this insulation blanket is 0.65m² K/W (ASTM C177-76). The order number of this product is DS(diameter). |
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