- 2656 items in stock
£1.28
The flexible non-woven silencer has a connection diameter of 160 mm, a length of 100 mm and has finished ends (cuffs) on both sides. This makes the silencer easy to connect to, for example, a spiral pipe or fan. The connections on both sides have a pipe diameter and are therefore fittings. The inner hose of the flexible silencer consists of non-woven polypropylene. In addition, the flexible silencer has an aluminium laminate outer jacket.
Specifications
Brand | DEC International |
Category | Flexible silencers |
GTIN | 8719544115676 |
Manufacturer's item number | 72621016 |
Article number | 72621016 |
Noise reduction at one meter at 2 kHz | 32.2 dB |
Noise reduction at one meter at 250 Hz | 30.5 dB |
Noise reduction at one metre at 4 kHz | 27.8 dB |
Noise reduction at one meter at 500 Hz | 27.1 dB |
Noise reduction at one metre at 8 kHz | 17.3 dB |
Glass wool blanket | 25 mm | 16 kg/m³ |
Length | 1000 mm |
Airspeed | Maximaal 30 |
Material thickness | 25 mm |
Nom. diameter | 160 mm |
R-value glass wool | 0,65 m² K/W |
Temperature range | -30 tot 140 |
At the latest | Aluminium |
Operating pressure | Maximaal +2500 Pa |
Barrier | Closed film |
Inner hose | Non-woven Polypropyleen |
Bending radius | 0,54xØ + 25 mm |
Outer jacket | Alu/Poly laminaat |
Noise reduction at one meter at 1 kHz | 23.8 dB |
Noise reduction at one meter at 125 Hz | 25.4 dB |