User Manual 5.1-1 (2018-09) 2
Subject to change
Series FK92K
FK90K fire dampers
Features and characteristics
Elastomer lip seal
- frictionless sealing
-
Casing
made of calcium silicate
Nominal width B: 100 mm to 800 mm
Nominal height H: 100 mm to 250 mm
Length: 260 mm
Leak tightness class C according to
EN 1751
Damper blade
can be installed both horizontally
and vertically
- replaceable -
All-round enclosed
thermal release elements
70°C or 95°C
Option:
Corrosion-resistant release element 70°C
Large free cross-section
Maximum volume flow
Minimum pressure drop
Extremely low sound power level
Connection holes
for profiles from
20 mm in height
Option
:
Profiles with epoxy resin powder
coating
Thermal-mechanical
release
mechanism
for single
handed operation
Option:
Electric actuators
Control openings
(inspection openings)
for viewing both sides of the
damper blade
Option
:
Factory-mounted
installation subframe ER5
made of
calcium silicate for
sliding ceiling connection in metal
stud walls with cladding on both sides.
Fully enclosed:
•
Operation unit
•
Release mechanism
•
Release element
