ASIL 410-200

MANUFACTURING FEATURES

• For axial (inlet and outlet) and centrifugal (inlet) fans.

UNDER REQUEST

• Versions in stainless 304 and stainless 316.

MANUFACTURING FEATURES

• Circular-circular coupling flange through anti-vibration canvas.
• Fire resistance M0: from -50ºC to +200ºC in continuous and 400ºC/2h

The sound attenuators are used to absorb the noise in air conditioning or ventilation ducts.

Casing in galvanized steel, thickness 0,8 mm;
Acoustic material in mineral wool  50 Kg /m³ with protection against erosion by glass fiber fire resistance M0 and extended metal sheet.

Silencers designed for roof fan duct system mounting.