Round silencer

Round silencer

Dampens noise in round ducts and installs directly in line.

  • Round duct
  • Noise reduction

Specifications

Design
Cylindrical, coaxial, sound-absorbing
Connection diameter
Ø100–1,600 mm
Length
300–1,500 mm (depending on the required attenuation)
Casing material
Galvanized or stainless steel
Sound-absorbing material
High-density stone wool faced with glass fabric
Insulation thickness
25–100 mm
Noise reduction
Up to 25–50 dB (depending on the model)
Reaction to fire
Class A1 to EN 13501-1, non-combustible
Connection type
Flange / Sleeve

Prices are calculated for your project

We will select the right model for your project and send a commercial offer.

About the product

Dampens noise in round ducts and installs directly in line.

Air control, fire, smoke and thermal dampers, round and rectangular silencers and acoustic transfer grilles — to regulate airflow, stop fire and smoke, and keep ventilation quiet.

Advantages

  • Highly effective noise attenuation
  • Easy installation in ductwork
  • Compatible with a wide range of ventilation equipment
  • Non-combustible, eco-friendly insulation
  • Standard and custom sizes
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Dampers & silencersRound silencer

Dampers & silencers