dB Noise Reduction
- Home
- Companies
- dB Noise Reduction
- Products
- Model 113 - Rectangular Silencers
Model 113 -Rectangular Silencers
Fan inlet and outlet silencers. Pressure blower silencers. Intake silencers on gas turbine systems. Ventilation intake and discharge silencers. HVAC duct silencers.
Most popular related searches
flow monitoring system
blower intake silencer
blower silencer
discharge silencer
piezometer tube
duct silencer
acoustic baffle
industrial silencer
HVAC duct
pressure blower
- 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
- 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
- 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
- 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
