Vibro-Acoustics’ most efficient and economical designs of broadband airborne noise control for mechanical systems.
Duct Silencer Installation Guidelines
Operation and Maintenance Guidelines
Designated as “RD” for Rectangular Dissipative, this product line is designed to match straight rectangular ductwork connections and casing geometry.
RD Silencer Sheet
RD Data – Ultra-Low Velocity
RD Data – Low Velocity
RD Data – Medium Velocity
RD Data – High Velocity
Circular Dissipative silencers are labeled “CD” and are typically used with circular duct systems or inline axial fans.
CD Silencer Sheet
CD Data – Low Velocity
CD Data – Medium Velocity
CD Data – High Velocity
CD Data – Ultra-High Velocity
When project space limitations cannot accommodate straight silencers, Rectangular Elbow Dissipative (“RED”) silencers can be used to both reduce noise and control pressure losses.
RED Silencer Sheet
To save space and reduce project cost, any silencer can be designed to have different connections and casing geometry to match project requirements.
TD Silencer Sheet
Axial Fan Silencers by Vibro-Acoustics have a conical design which provides reduced horsepower requirements and energy savings when aerodynamically matched to the fan inlet or outlet.
AC-D Silencer Sheet
Vibro-Acoustics can provide duct silencers to match project requirements for space and configuration limitations – virtually any size or shape is possible.
EX-RD/EX-RED Silencer Sheet
RLP-D Silencer Sheet
CLP-D Silencer Sheet