• The fire dampers FLX-EIS-120 work as a separator
between two sectors of fire and ensure the same fire
resistance that the structural elements of
compartmentalisation, which limits the risk of spreading
of fire by interior of the building.
• This fire damper could be installed both in rigid floor
and rigid wall but the great advantage of its design is
the easy way to be installed in flexible wall.
•The casing is made of galvanised steel, and joined by
clinching system (cold forming the material).
• The housing is made from galvanized steel. It has a
symmetrical design that allows wall mounting
regardless of air flow.
• The blade is made of ceramic material resistant to
high temperatures and abrasion.
•These dampers meet the conditions required for the
symbol (S) to cold smoke seal.
• The airtightness to the passage of cold smoke is
achieved through a joint between the perimeter of the
housing and the blade.
• For high temperatures, the damper is equipped with
an expanding intumescent seal, forming a paste that
prevents the passage of hot air and smoke from one
side of the damper to another.
• The operating devices of the dampers is automatic
shooting by means of a thermal fuse calibrated at 72 °C
to activate the closure when reaches that temperature.
Reset is manual except for motorized dampers.