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Rectangular Silencers
Model 113

Rectangular Silencers - Model 113
Industrial Grade, All Welded Construction

Applications
  • Fan inlets and outlets
  • Pressure blower silencers
  • Intake silencers on gas turbine systems
  • Ventilation intake and discharge silencers
  • HVAC duct silencers
Benefits
  • Designed to match the dimensions of the connecting equipment or ductwork
  • No transitions or plenums required
  • Aerodynamic nose design and tapered tails to minimize pressure drop
  • Double the number of silencer baffle configurations available for more precise matching of silencers to applications
Accessories
  • Galvanized and stainless steel mesh bird, insect and safety screens
  • Flanges match drilled to connecting equipment or ductwork; rectangular or circular
  • Mounting brackets, support legs, saddles and feet for silencer installation
  • Access panels and doors for inspection of internals
  • Variety of fabric, film and mesh baffle liners available for different types of service
  • Pressure and flow measurement devices including pressure taps, rings and piezometer tubes
Rectangular silencer features
features-img-29 Alternative construction - Model 112 standard grade, sheet metal silencer
View Model 112
Design options
  • Cleanable/removable baffle designs for dirty applications including special silencers that can be serviced in-situ
  • Tapered transition/evase silencers for attenuation in restricted spaces
  • Insert silencers (baffles and support structure, without casing) for installation in pre-existing ductwork and stacks

For other flexible connection designs, please contact us and we will be happy to assist you.

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Product details

Flows

Up to 2.0 million acfm

Pressures

Up to 120" wg

Temperatures

Up to 250° F (standard)

Up to 1,200° F (special)

Sizes

From 6" X 6" X 24" long

to 240" X 240" X 240" long

Unit weight

Up to 25,000 lbs

Materials

Carbon, galvanized and stainless steels, aluminum, special alloys, high temperature steels, FRP and PVC

Construction

14 ga to 3/8" welded casings with 18 ga acoustic baffles

Paint finishes:

Alkyd, enamel, high heat, inorganic zinc, epoxy and polyurethane