• Fan silencers
• Industrial silencers
• Ventilation silencers
• Industrial mufflers
• Vent silencers
• Flexible connections
• Noise panels and noise enclosures
• ISOTEX dB Soundproofing Blankets
• Turbine intake systems
• Other products and accessories

Elbow silencers - Model 122
standard grade, sheet metal construction

Applications

• Fan inlet and outlet silencers
• Pressure blower silencers
• 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
• Much higher attenuations than straight through silencer designs due to acoustic elbow effect
• Aerodynamically designed long radius elbow baffle passages (CR = 0.5) for minimum pressure drop

Advantages over welded silencers

• 20% to 30% cost savings
• Much lighter than welded silencers
• Suitable for many light/medium industrial applications

Accessories

• Galvanized and stainless steel mesh bird, insect and safety screens
• Flanges match drilled to connecting equipment or ductwork
• 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

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

Elbow silencer features

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