DEC SONODEC 25 TRD NON-WOVEN FLEXIBELE GELUIDSDEMPER Ø 254 MM / 1 METER
The Sonodec 25 TRD Non-woven Ø 254 mm hose consists of a polypropylene inner hose, is thermally and acoustically insulated with a glass wool layer and equipped with an aluminium laminate outer jacket. Both ends are taped to provide ready-made connections (cuff).
The Sonodec 25 TRD Non-woven Ø 254 mm hose consists of a polypropylene inner hose, is thermally and acoustically insulated with a glass wool layer and equipped with an aluminium laminate outer jacket. Both ends are taped to provide ready-made connections (cuff).
Applications
- Aeration systems;
- Air conditioning systems;
- Insertion damper;
- Silencer;
- Reduction of machine noise.
Specifications
- Article code: SBIT254/1;
- Temperature range: -30 °C to +140 °C;
- Working pressure: maximum + 2500 Pa;
- Air velocity: maximum 25 m/s;
- Bending radius: 162 mm, calculated from the centre to the outer jacket (0.54 x Ø + 25mm);
- Diameter: 254 mm;
- Length: 1 meter.
Construction
- Inner hose: non-woven polypropylene cloth;
- Glass wool blanket: 25 mm, 16kg/m3;
- Outer jacket: alu/poly laminate;
- R-Value glass wool: 0.65m2;
- Appearance: aluminum.
Sonodec 25 TRD Non-woven meets all requirements and is qualified according to the specifications of: NEN 13180: "Ventilation in buildings - Air ducts - Dimensions and mechanical requirements for flexible ducts".



