Description

DEC SONODEC 25 TRD NON-WOVEN FLEXIBLE SOUND ATTENUATORS Ø 254 MM / 1 METER

The SONODEC 25 TRD NON-WOVEN Ø 254 consists of a polypropylene fabric cloth inner duct, thermical insulated with a glass wool layer and provided with an aluminium laminated outer jacket. The inner duct is hydrophobic and Anti-Bacterial. Both ends are taped to make ready-made connections.

Application

• Air supply systems;
• Air conditioning systems;
• Insertion loss damper;
• Sound attenuator;
• Decreasing sound of machines.

Specifications

• SKU: SBIT254/1;
• Temperature range:-30 °C tot +140 °C;
• Operating pressure: max. + 2500 Pa;
• Operating air speed: max. 25 m/s;
• Bending radius: 162 mm, measured from the center to the outer shell (0.54 x Ø + 25mm);
• Diameter: 254 mm;
• Length: 1 meter.

Construction

• Innerduct: non-woven polypropylene cloth;
• Glas wool blanket: 25 mm, 16kg/m³;
• Outer shell: alu/poly laminate;
• R-value glas wool: 0.65m²;
• Appearance: aluminium.

The SONODEC 25 TRD NON-WOVEN meets all the requirements and is classified as specified within EN 13180: Ventilation for buildings – Ductwork - Dimensions and mechanical requirements for flexible ducts.