Industrial Products

Light Industrial Silencers

VAW Systems Light Industrial Rectangular and Elbow Silencers are specially designed to be flange mounted directly to a ducted air system or a general purpose fan.
  • Lightweight Sheet Metal Construction
  • Flanged for simple installation
There are a number of construction options and accessories available that may be selected for your application.  For special applications, silencers may be assembled in a modular fashion and/or sized to meet shipping and material handling requirements.  Automated product selection is available through VAW Systems’ FANSIL® and COMSIL® software packages.


Typical installations:
  • Building and enclosure ventilation
  • Fan inlet and discharge
Fan air system range
  • Maximum fan static: 16 in.w.g. (class I & II fans)
  • Operating temperature: -20 to 150F

Standard Features

  • Casing: galvanized metal
  • Internals: galvanized perforated metal baffles with acoustic grade media fill
  • Constructed based on ASHRAE® and SMACNA® standards
  • Wide range of sizes to suit your system

Construction Options

  • Heavy Casings: up to 10 ga.
  • Casing Materials: galvanized steel, satin coat (with paint), stainless, fiberglass reinforced plastic (FRP) and aluminum
  • Flange configurations and materials
  • Custom configurations for space and weight restrictions
  • Support brackets and legs
  • Wire mesh/bird screen protection
  • Industrial Paint Systems and Coatings
  • Anti-corrosive coatings
  • Protective liners for media fill
  • Weather hood and debris protections