Company Mandík has launched in August 2020 new type of multiblade smoke extraction damper SEDM-L.
The smoke damper has very complete classification.
SEDM-L is multiblade type with short casing (depth 250mm), multiple compartment type, with MA/AA, with C_mod and possibility to be installed in assembly (in series/walls).

In case of interest please see technical sheet on our web sites, or do not hesitate to contact our colleagues from sales department.