M A D E L
®
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FBK-EIS-120 fire dampers EIS-120
M A D E L
®
Patented
The fire dampers
FBK-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.
These dampers can be installed in the wall *and are
classified as follows:
Testing European Standard
EN 1366 -2
Classification European Standard
EN 13501-3
Classified
EI 120 ( ho i
↔
o) S
(E)
Integrity
(I)
Insulation
120
minutes fire resistance
(ho)
Air direction: horizontal
(i
↔
o)
symmetrical
(S)
airtightness
*(to install in the floor, see the FOK-EIS-180 series)
The housing is made from galvanised steel and the
assembly using clinch system. It has a symmetrical
design that allows wall mounting regardless of air flow.
The housing is reinforced, at the height of the blade
with longitudinal angles that give rigidity to the
damper. 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. In case of fire, smoke
poisoning is the leading cause of death.
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.
Summary of Contents for FBK-EIS-120
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