Connectdec type Non-woven
The Connectdec type Non-woven consists of a polypropylene cloth inner core, thermally and acoustically insulated with a glass wool layer and provided with aluminum/polyester laminate outer jacket. The inner hose is hydrophobic.
The attenuator is by standard on both sides equipped with galvanized metal sleeves for direct mounting to the rigid duct work or equipment.
You can choose between the following connections (connections according EN1506):
- 2x male (type 1)
- male - female (type 2)
- 2x female (type 3)
application
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Specifications |
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| temperature range: | -30 °C to 140 °C |
| operating pressure: | max. +2000 Pa |
| operating air velocity: | max. 10 m/s |
| bending radius: | min. 1.0 x ∅ + 25mm |
| diameter range: | 80 - 315 mm |
| standard length: | 0.5 and 1.0 mtr |
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Construction |
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| inner duct: | non-woven polypropylene cloth |
| glass wool blanket: | 25 mm, 16 kg/m³ |
r-value: |
0.65m² K/W (ASTM C177-76) |
| outer jacket: | aluminium/polyester laminate |
| sleeves: | galvanized steel |
| 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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Europe |
EN 13501-1 | B-s1,d0 |
NEN 13180 |
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The Connectdec type Non-woven 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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| 0.5 mtr | 1.0 mtr | |||
| 80 | COTSB080/L | 1 | 126 | 72 |
| 100 | COTSB100/L | 1 | 96 | 56 |
| 125 | COTSB125/L | 1 | 70 | 40 |
| 150 | COTSB150/L | 1 | 48 | 26 |
| 160 | COTSB160/L | 1 | 48 | 24 |
| 200 | COTSB200/L | 1 | 30 | 18 |
| 250 | COTSB250/L | 1 | 22 | 12 |
| 315 | COTSB315/L | 1 | 12 | 8 |
T (type): 1 = type 1 (♂♂), 2 = type 2 (♂♀) and 3 = type 3 (♀♀)
L (length): 0.5 = 0.5 meter and 1.0 = 1.0 meter