Hertz Elbow – elbow silencer

Rectangular elbow silencers are designed to provide a solution to undesirable noise in short runs of ductwork, with the additional benefit of improved mid frequency insertion loss, provided by the 90° bend. Ideal for low to medium velocity applications, Hertz Elbow provides high levels of insertion loss across the targeted range of frequencies, and makes use of a tapered tail baffle arrangement to allow for static regain and minimize pressure drop.