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In stock
1.67
Item number: 20051118
RRP 47.96
45.56
-5%
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In stock
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Good points
- Brand: DEC International
- Acoustically insulated
- Prevents condensation
- Ideal for quiet ventilation
Sonodec 125 mm acoustically thermally insulated flexible ducting - 5 m
This flexible duct is provided with sound insulating and thermal insulation. This ventilation duct is suitable as a silencer for your MVHR installation. The acoustic hose is provided with a perforated flexible ventilation hose, 25mm of insulation material and an aluminium outer jacket. The flexible ducts are ideal for MVHR ventilation systems.
| Brand | DEC International |
| Category | Sonodec acoustic insulated Flexible ducts 5 meters |
| GTIN | 8719544149213 |
| Manufacturer's item number | 72500512 |
| Article number | 72500512 |
Specifications
| Barrier | Closed film |
| Inner hose | Alu/poly laminate |
| Bending radius | 0,54xØ + 25 mm |
| Outer jacket | Alu/Poly laminate |
| Category code | 136 |
| Noise reduction at one meter at 125 Hz | 12 dB |
| Noise reduction at one meter at 1 kHz | 25 dB |
| Noise reduction at one meter at 250 Hz | 20 dB |
| Noise reduction at one meter at 2 kHz | 29 dB |
| Noise reduction at one metre at 4 kHz | 17 dB |
| Noise reduction at one meter at 500 Hz | 21 dB |
| Glass wool blanket | 25 mm | 16 kg/m³ |
| Length | 5000 mm |
| Airspeed | Maximaal 30 |
| Material thickness | 25 mm |
| Nom. diameter | 125 mm |
| R-value glass wool | 0.65 m2 K/W |
| Temperature range | -30 tot 140 |
| At the latest | Aluminium |
| Operating pressure | Maximum +2500 Pa |
Accessoires
-10%
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Recommended price
5.09
-10%
4.58
Item number: 20051045
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In stock
3.91
Item number: 75080003
-10%
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Recommended price
12.05
-10%
10.84
Item number: 20051047
-25%
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Recommended price
120.68
-25%
90.50
Item number: 19100090
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