KTS-O cut-off fire dampers

The fire dampers of the KTS type are intended for the assembly in the ventilation systems as the cutting off partitions, separating the zone covered by the fire from the remaining part of the building. The dampers of the KTS type are the cutting off dampers (normally open), symmetrical intended for the horizontal building (in the walls) and vertical one (posts). They can be installed in all types of constructional partitions (stiff partitions) together with the cartoon-gypsum walls. The basic function of the dampers of the KTS type is to cease the spreading of the fire, temperature and smoke. The dampers meet the European classification PN-EN 1366-2.