SRC Duct silencer
Sound attenuators

SRC duct silencer

The SRC duct silencers reduce the flow noise in round ventilation ducts. Their lip seal eliminates the need for further sealing measures during installation. The housings are made of galvanized sheet steel and are available in two different lengths.

Technical details

  • Reduction of flow noise in ventilation ducts
  • Housing made of galvanized sheet steel
  • Various nominal diameters available
  • For direct mounting on volume flow controllers

Product details

SRC duct silencers reduce the flow noise in circular ventilation ducts. Their lip seal eliminates the need for further sealing measures in conjunction with the ventilation system. In combination with an optimized ventilation duct, they reduce radiated noise. The housing of the SRC duct silencer is made of galvanized sheet steel.

The SRC duct silencers are available in various nominal sizes. Two different lengths of 600 mm and 900 mm are available. Exceptions apply to DN80 (only 600 mm length) and DN400 (only 900 mm length).

Technical specifications

Not all of the variant values listed here can be combined with each other. Use our Wildeboer configurator to easily check the possible combinations.

Nominal size
  • DN80
  • DN100
  • DN125
  • DN160
  • DN200
  • DN250
  • DN315
  • DN400
Length
  • 600 mm
  • 900 mm

Product pictures