Rectangular Silencer with Circular Conn. CLA-A, Swegon

Compact silencer CLA-A (for circular ducts) is a rectangular silencer with a circular connection that has a low construction height. The new CLA is an industrially designed product adapted to very good sound attenuation and ease of installation. CLA is manufactured as standard in galvanized sheet steel. Connection sockets are fitted with rubber seals. Type approved in tightness class D. Fire class is met by protective distance. CLA-A is type approved (TG SC0478-18) with regard to fire protection class E120. EI30, EI60 and EI120 are achieved provided that the protection distance is met.