fire dampers en
TRANSCRIPT
-
7/27/2019 Fire Dampers En
1/33
Halton fre damper range
FDC FDE FDR BSD SSA FRH
Nominal Size 160400 100...500 200x200
1000x1000*)
100500 150x150
1000x1000 *)
100200
Fire Protection Standard
Conormity
EN 1366-2
EN 13501-3
EN 1366-2
EN 13501-3
EN 1366-2
EN 13501-3
BS 476
NT FIRE 010
BS 476
NT FIRE 010
BS 476
Fire Classiication EIS 30 EIS
120
EIS15,ES90
E120
EIS 30
EIS 120
Tightness o the casing Class C
EN 1751
Class C
EN 1751
Class C
EN 1751
Class C
EN 1751
Class C
EN 1751
Tightness
Smoke Protection Class
Class S Class S
Operation range 3100 Pa
15 m/s
3300 Pa 2800 Pa
15 m/s
Application
Masonry & concrete wall
Lightweight plasterboard wall
Masonry & concrete ceiling
X
X
X
X
X
X
X
X
X
Power supply 24 VAC/VDC /
230 VAC
24 VAC/VDC
/ 230 VAC
24 VAC/VDC
/ 230 VAC
Other Inormation *) Circular
ducts NS
630..1000
*) Modulated
units or
larger sizes
Release at
50 C or
74 C
Fire Dampers & Valves
-
7/27/2019 Fire Dampers En
2/330
BSD - Fire Damper
20/BSD/3500/0606/EN
BSD
Fire Damper
Fire damper with non-insulated blade or circular
ducts
Available thermal uses: 50, 74, 65, 100, 120, 150
or 200C
Classiication o casing leakage EN 1751 class C
Inlet and outlet spigots include integral rubber
gaskets
Fire tested to BS 476:part 20:1987 at the Warrington
Fire Research Centre, Report No. WARRES 45434.
Fire tested to NORDTEST NT FIRE 010 standard,
which is the subject o the PAL 2864 a and b
Research Reports o the Fire Technology Laboratory
o the Technical Research Centre o Finland.
Product model options and Accessories
Model with stainless steel (AISI 316) design
Model equipped with cleaning access panel Several automatic release and position indication
options
MATERIAL AND FINISHING
PART MATERIAL NOTE
Casing Galvanised steel Optional stainless steel AISI 6
Blade Galvanised steel Optional stainless steel AISI 6
Installation frame Galvanised steel Optional stainless steel AISI 6
Closing springs Stainless steel
Duct gaskets MS-polymer
-
7/27/2019 Fire Dampers En
3/33
L1
L
D
600
NS L L D A
00 0 60
0 0
60 0
00 0
0 0 00 0 6
00 0 0
00 60 600
BSD - Fire Damper
20/BSD/3500/0606/EN
DIMENSIONS
Product models and Accessories
BSD -unit integrated with cleaning access panel RLA
(BSD/R) enables removal o the ire damper and
access to ductwork or cleaning.
ACCESSORY CODE DESCRIPTION
Installation frame GM
Mesh on one side N
Mesh on both sides N
Fuse FU Thermal release at 0, 6, , 00, 0, 0 or 00 C
Micro switch MS Closed position indication/enclosure class IP 6
The ire damper can be equipped with a bipolar micro
switch, which indicates the closing o the shut-o
blade. The micro switch has potential ree points
(no=normally open and nc=normally closed), which
can be used to control other ire dampers equipped
with an electric release e.g. triggering an alarm in the
ire suppression system.
The maximum operating voltage and current is 400 V,
10A.
Sizes 00 - 00 Size 600
-
7/27/2019 Fire Dampers En
4/33
BSD - Fire Damper
20/BSD/3500/0606/EN
Electromagnetic operation
The ire damper stays open, when the electric circuit
is closed. The damper is shut by opening the circuit.
Note: Interruption o power supply will close the
damper. Uninterrupted power supply e.g. battery back-
up system is recommended.
Release types
The ire damper is always equipped with thermal
release. Additional release systems available:
Electric signal release, solenoid operation
Electromagnetic operation
Pneumatic operation with pressurised gas (e.g. CO2).
Solenoid operation
The ire damper can be released with an electric
signal, which is initiated by a smoke detector, micro
switch or pressure switch etc. When the circuit is
closed, the operating voltage is switched to the
magnet and the damper closes.
OPTION S S
Power supply VDC 0 VAC
Power consumption (design
value)
W 0 VA
Enclosure IP class
(minimum)
IP 0 IP0
ED 00 % 00 %
OPTION EM
Power supply VDC
Wattage (design value) W
Enclosure IP class (minimum) IP0
ED 00 %
Pneumatic operation
The damper is connected to the ire suppressionsystem. When the system is activated, pressure
acting on the pneumatic cylinder releases the spring,
allowing the damper to close. The actuator is suitable
or common pressure levels used in ire suppression
systems. The lowest operating pressure o the
actuator is 200 kPa.
Pressure drop data
Damper open
BSD
-
7/27/2019 Fire Dampers En
5/33
D+23
12
4
3
BSD - Fire Damper
20/BSD/3500/0606/EN
Function
The BSD is a ire damper suitable or circular ducts.
The device prevents the spread o ire and smoke
in insulated ventilation ducts. In the case o a
temperature rise in the ductwork, the thermal use
releases allowing the springs to close the damper
blades. The device can be set and test released,
because the thermal use is reusable. The outer
indicator handle also unctions as a position indicator.
The BSD is set rom outside the device and can be
installed in any direction. The nominal use release
temperatures are +50C or +74C, but +65C, +100C,
+120C, +150C or +200C are available or special
cases.
Installation
CODE DESCRIPTION
1 Fire damper
2 Reusable use
3 Installation rame
4 Handle / position indicator
The ire damper is ixed on a compartment wall or in
a duct rom the installation lange, either directly or
with the aid o the GM installation rame. There are no
restrictions on the position o use.
Check the unction o the ire damper beore
installation.Clean the damper ater installation.
Set the ire damper by turning the shut-o blade
to the desired position with the aid o the indicator
handle.
Lock the damper by turning the use manually.
Servicing
A released damper can be reset once the use
temperature is lower than the release temperature.
I the shut-o blade does not lock, the use has be
worn out and must be replaced.
-
7/27/2019 Fire Dampers En
6/33
BSD - Fire Damper
20/BSD/3500/0606/EN
Suggested specifications
The casing and blades o the ire damper shall be
made o galvanised steel (or stainless steel AISI 316)
The release spring shall be made o stainless steel.
Thermal use release temperature shall be as
speciied, (+50C, +65C, +74C +100C, +120C,
+150C or +200C).
The ire damper shall have means or opening and
triggering the release externally.
The ire damper shall comprise a position indicator.
Where indicated the damper shall be supplied with
the ollowing release option
A. Electric signal release by closing circuit (initiated by
e.g. smoke detector, micro- or pressure switch).
Enclosure class o the electric release arrangement
shall be IP 20 or better.B. Electromagnetic release by opening circuit
C. Pneumatic release
Product code
BSD/S-D
S = Model
N Standard
R With access panel RLA
D = Diameter o duct connection
100, 125, 160, 200, 250, 315, 400, 500
Speciics and accessories
FU = Fuse release temperature[C]
50 C, 70 C, 74 C, 100 C, 120 C, 150 C,
200 C
RE = Release type
NA Not assigned
S1 Solenoid 24 VDC
S2 Solenoid 230 VAC
EM Electromagnetic, 24 VDC
PN Pneumatic
MA = Material
CS Steel
AS Stainless steel, AISI 316
AC = Accessories
GM Installation rame
N1 Saety mesh 1 side
N2 Saety mesh 2 sides
MS Micro switch
Code example
BSD/N-100, FU=50,RE=NA,MA=CS
-
7/27/2019 Fire Dampers En
7/33
FDC - Fire Damper or Circular Ducts
20/FDC/3500/0606/EN
FDC
Fire Damper or Circular Ducts
Type-approved and compliant with the EN 1366-2
and EN 13501-3 standards
For installation in separating concrete and masonry
walls and ceilings o ire compartments with ire
resistance class EIS 30 EIS 120
Also or installations on lightweight plasterboard
walls with a ire resistance class o EIS 30
EIS 120
Manuactured in accordance with the ISO 9001
quality system
VTT, the Technical Research Centre o Finland, is
responsible or external quality control
For installation in circular ducts with diameter
160500 mm
Double sealing, ensuring that the blades are tight
when the ire damper is closed beore and during a
ire
Fire damper casing complying with the tightness
requirements or Class C, EN 1751
Fire damper tightness meeting smoke damper
requirement S o standard EN 1366-2
Suitable or use in ducts with a maximum pressure
o 3100 Pa
Damper closing tests perormed at 15 m/s duct
velocity
Product models and Accessories
Models equipped with either manual or electric
actuators
Installation rame (GM) or lightweight plasterboard
walls
-
7/27/2019 Fire Dampers En
8/336
D
-1
560
342 218 D + 50
143
600
D = 160, 200, 250, 315, 400
D = 500
D
60
00
0
00
00
FDC - Fire Damper or Circular Ducts
20/FDC/3500/0606/EN
DIMENSIONS
When the damper is installed on concrete and
masonry walls or ceilings, the size o the installation
hole is D+50 mm
When it is installed on lightweight walls, consult the
Installation Instructions or the size o the installation
holes.
Material and finishing
The FDC ire damper casing, installation lange and
installation rame are made o galvanised steel. The
closing blade is made o calcium silicate and equipped
with a lexible silicone seal as well as a graphite mass
seal.
Product options and Accessories
Actuators
Manual actuator, MA (spring return)
Belimo BF 24-T2 HI, operating voltage AC/DC 24 V
(72 C, contains a microswitch), B1 (Sizes D400D500)
Belimo BF 230-T2 HI, operating voltage AC 230 V
(72 C, contains a microswitch), B2 (Sizes D400D500)
Belimo BLF24-T2 HI, operating voltage AC/DC 24 V
(72 C, contains a microswitch), B3 (Sizes D160D315)
Belimo BLF230-T2 HI, operating voltage AC 230 V
(72 C, contains a microswitch), B4 (Sizes D160D315)
Accessories
Saety mesh on one side, N1
Saety mesh on both sides, N2
For lightweight wall installation (WT=L), the installation
rame (GM) is included in the delivery.
Manual actuator accessories
Fuse release temperatures, FU = 50 C, 65 C, 72 C,
100 C
Limit switches, open and closed position, MS
-
7/27/2019 Fire Dampers En
9/33
f / [Hz] 0 00 k k k k
kok - - - -
l / dB +/- +/- +/- +/- +/- +/- +/-
FDC - Fire Damper or Circular Ducts
20/FDC/3500/0606/EN
Function
The FDC is a circular ire damper o ire resistance
class EIS 30-EIS 120, which prevents ire and smoke
rom spreading in ventilation ducts The ire damper is
equipped with either a motorised actuator or manual
actuation arrangement. In both options, a use reacts
to a rise in temperature, causing a spring-return
blade to close. I the power in the motorised actuator
system is switched o, the blade closes automatically.
The ire damper is made o ireproo materials. Once
the ire damper has closed, the double sealing closes
the duct tightly, eectively preventing the spreading
o lue gases in the ventilation ductwork. The lexible
seal o the double sealing system operates at lower
temperatures, while the graphite mass seal expands
to insulate the system at temperatures above 150 C.The ire damper is delivered complete with a spring-
return actuator and a use that is activated at 72 C.
The ire damper can also be delivered as a manually
operated unit. Both actuators have a visual position
indicator. The FDC ire damper can be connected to
the MSH control and testing system or ire dampers.
The MSH enables the use o smoke detectors in the
ductwork or rooms. The FDC ire damper can also
be connected to other common building automation
systems.
Pressure drop and sound data
Sound power level Lw, in in each ocatve band is
computed bu adding the corresponding correction
actor, Kok, to the sound pressure level in the
selection chart according to the ollowing equation.
Lw = LpA + Kok
The corresponding actor Kok is the average o the
FDC operating area.
-
7/27/2019 Fire Dampers En
10/33
5 80
1 2 S1
S2
S3
S4
S5
S6
1 2 3 4 5 6 7 8 9 10
BF24 BLF24BF230 BLF230 IP54
24 VAC / VDC230 VAC
(-)N
(+)L1
M
K1K1K1
FDC - Fire Damper or Circular Ducts
20/FDC/3500/0606/EN
Installation
Installation on concrete and masonry walls
When the ire damper is installed on concrete
and masonry walls and ceilings between ire
compartments, the blade shat is always horizontal.
An opening is always let in the separating element
or the ire damper, and the product is subsequently
grouted into this.
To make installation easier, all products come with
an installation lange, which is used to asten the ire
damper to the concrete surace with screws beore
grouting.
During installation, the ire damper and actuator must
be protected with, e.g., a plastic cover.
The correct operation o the ire damper must be
ensured beore and ater grouting.When the damper is installed on concrete and
masonry walls or ceilings, the size o the installation
hole is D+50 mm.
Installation on lightweight plasterboard walls
When the ire damper is installed on lightweight
plasterboard walls between ire compartments,
an opening or the ire damper must be let on
the plasterboard in which the installation rame
(accessory) is irst mounted.
The blade shat must always be horizontal.
To make installation easier, the ire damper comes
with an installation lange, which is used to asten the
ire damper to, e.g., the steel rame o the panel wall.
The space between the ire damper and the
installation rame is illed with a ire prevention mastic.
During installation, the ire damper and actuator must
be protected with, e.g., a plastic cover.
The correct operation o the ire damper must beensured ater application o the ire prevention mastic.
For lightweight walls, the size o the installation hole
varies according to the product in question.
The size should be chosen on the basis o the size o
the installation rame (accessory).
Detailed installation instructions, as well as an
installers installation certiicate orm, are supplied
with each product. See also the Installation
Instructions.
Electric actuator wiring diagram
Manual actuator wiring diagram (limit switches,
MS)
Damper open Damper driving Damper closed
K: / closed K: / open K:/ open
K: / open K:/ closed K:/ closed
Limit switch K and K: Pizzato, type FR -HO
-
7/27/2019 Fire Dampers En
11/33
FDC - Fire Damper or Circular Ducts
20/FDC/3500/0606/EN
Suggested specifications
The ire damper o class EIS 30EIS 120 shall
have a double sealing solution that ensures ire-gas
resistance at all temperatures when the ire damper is
closed.
The use shall be located inside the damper, and it is
possible to replace it rom the outside.
In motorised models, the use shall be activated at
+72 C.
In the manually operated system, the use activation
temperature corresponds to the speciications (50, 65,
72, 100 C).
The ire damper shall have means or external opening
/ triggering o the release and closing.
The ire damper shall include a position indicator.
The ire damper shall be suitable or vertical andhorizontal installations on concrete and masonry walls
and ceilings or lightweight plasterboard walls between
ire compartments (EIS 30...EIS 120).
The technical properties o the type-approved ire
damper shall conorm to the EN 1366-2 and EN 13501-
3 standards.
The internal quality control o the ire damper
manuacturer shall be based on the ISO 9001 quality
system.
VTT, the Technical Research Centre o Finland, is
responsible or external quality control.
Product code
FDC/S-D
S = Model
E Europe
S Sweden
R Russia
D = Size o duct connection
160, 200, 250, 315, 400, 500
Speciics and Accessories
WT = Wall type
C Concrete wall
L Lightweight wall(installation rame GM)
RE = Release type
MA Spring release
B1 BF-24-T2 HI use 72C (Belimo)
(D400...D500)
B2 BF-230-T2 HI use 72C (Belimo)
(D400...D500)
B3 Belimo BLF24-T2 HI, operating
voltage AC/DC 24 V (72 C, contains a
microswitch), (Sizes D160D315)
B4 Belimo BLF230-T2 HI, operating
voltage AC 230 V (72 C, contains a
microswitch), (Sizes D160D315)
FU = Fuse release temperature [C ]
50 C, 65 C, 72 C, 100 C
AC = Accessories
N1 Saety mesh, 1 side
N2 Saety mesh, 2 sides
MS Limit switches
Code example
FDC/E-160, WT=C,RE=MA,FU=72
-
7/27/2019 Fire Dampers En
12/330
FDE - Fire Damper or Circular Ducts
20/FDE/3500/0606/EN
FDE
Fire Damper or Circular Ducts
Type-approved and compliant with the EN 1366-2
and EN 13501-3 standards
Installation in separating concrete or masonry walls
and ceilings
Possibility o installation on lightweight plasterboard
walls
Fire resistance classes EIS 15, ES 90 and E120.
External quality control management by VTT, the
Technical Research Centre o Finland
Installation in circular ducts with diameter
100500 mm
Manuacture in accordance with the ISO 9001
quality standard
Fire damper casing complying with the tightness
requirements or Class C, EN 1751
Inlet and outlet spigots that include integral rubber
gaskets
Suitability or use in ducts with a maximum pressure
o 3300 Pa
Product models and Accessories
Several automatic release and position indication
options
Models equipped with either manual or electrical
actuators (various types available)
Manual uses available (spring release): 50, 65, 72,
100, 120, 150 or 200 C
MATERIAL AND FINISHING
PART MATERIAL
Casing Galvanised steel
Blade Galvanised steel
Blade gaskets Ceramic cloth
Installation frame Galvanised steel
Closing springs Stainless steel
Duct gaskets C-polyurethane hybrid
-
7/27/2019 Fire Dampers En
13/33
L
D
L3
L3
L1 L2
NS D L L L L
00 0 0 0
0 0 0
60 0 0 0
00 0 0 0
0 0 0 0
0 0 00 0 0
00 0 60
f / [Hz] 0 00 k k k k
kok - - -0 -
l / dB +/- +/- +/- +/- +/- +/- +/-
FDE - Fire Damper or Circular Ducts
20/FDE/3500/0606/EN
DIMENSIONS
When the damper is installed on a concrete or
masonry wall or ceiling, the size o the installation
hole is about D + 50 mm.
Detailed installation instructions, as well as an
installers installation certiicate orm, are supplied
with each product.
Pressure drop and sound data
Sound power level Lw, in in each ocatve band is
computed bu adding the corresponding correctionactor, Kok, to the sound pressure level in the
selection chart according to the ollowing equation.
Lw = LpA + Kok
The corresponding actor Kok is the average o the
FDE operating area.
-
7/27/2019 Fire Dampers En
14/33
FDE - Fire Damper or Circular Ducts
20/FDE/3500/0606/EN
The ire damper can be equipped with a bipolar
microswitch, which indicates the closing o the shut-
o blade. The microswitch has potential-ree contacts
(no=normally open and nc=normally closed), which
can be used to control other ire dampers equipped
with an electric release (e.g., triggering an alarm in the
ire suppression system).
The maximum operating voltage and current is 400 V,
10 A.
Actuators
Manual actuator, MA (spring return)
Belimo BLF24-T2 HI, operating voltage AC/DC 24 V (72
C, contains a microswitch), B1
Belimo BLF230-T2 HI, operating voltage AC 230 V (72
C, contains a microswitch), B2
ACCESSORIES
ACCESSORY CODE DESCRIPTION
Mesh on one side N
Mesh on both sides N
Fuse FU Thermal release at 0, 6, , 00, 0, 0 or 00 C
Microswitch MS Closed position indication, enclosure class IP 6
OPTION S S
Power supply VDC 0 VAC
Power consumption (design
value)
W 0 VA
Enclosure IP class
(minimum)
IP 0 IP0
ED 00 % 00 %
OPTION EM
Power supply VDC
Wattage (design value) W
Enclosure IP class (minimum) IP0
ED 00 %
Release types
The ire damper always has thermal release operation
(a use). Additional release systems available:
Electric signal release, solenoid operation.
Electromagnetic operation.
Pneumatic operation with pressurised gas (e.g.,
CO2).
Solenoid operation
The ire damper can be released with an electrical
signal, which is initiated by a smoke detector,
microswitch / pressure switch or similar. When the
circuit is closed, the operating voltage is switched to
the magnet and the damper closes.
Electromagnetic operation
The ire damper stays open when the electrical circuit
is closed. The damper is shut by opening the circuit.
Note: Interruption o the power supply closes the
damper. An uninterrupted power supply (e.g., a battery
backup system) is recommended.
Pneumatic operation
The damper is connected to the ire suppression
system. When the system is activated, pressure
acting on the pneumatic cylinder releases the spring,
allowing the damper to close. The actuator is suited
or common pressure levels used in ire suppression
systems. The lowest operating pressure or the
actuator is 200 kPa.
-
7/27/2019 Fire Dampers En
15/33
1
FDE - Fire Damper or Circular Ducts
20/FDE/3500/0606/ENFunction
The FDE unit is a circular ire damper o ire resistance
class EIS 15, ES 90 and E120, which prevents ire and
smoke rom spreading in ventilation ducts. The ire
damper is equipped with either a motorised actuator
or a manual actuation arrangement. Under both
options, a use reacts to a rise in temperature, causing
a spring-return blade to close. I the power in the
motorised actuator system is switched o, the blade
closes automatically. The FDE can be installed in any
direction, and setting is perormed rom outside the
device.
The ire damper is made o ireproo materials. Once
the ire damper has closed, the blade and sealing
close the duct tightly, eectively preventing the
spreading o lue gases.
The ire damper is delivered complete with a spring-
return actuator and a use that is activated at 72 C.
Alternatively, the ire damper can be delivered as a
manually operated unit. The nominal use release
temperature is 50 or 72 C, but 65, 100, 120, 150 and
200 C are available or special cases.
The FDE ire damper can be connected to the MSH
control and testing system. The MSH enables the
use o smoke detectors in ductwork or in rooms. The
FDE ire damper can also be connected to common
building automation systems.
Installation
There are no restrictions on the position o use.
Check the unctioning o the ire damper beore
installation.
Clean the damper ater installation.Set the ire damper by turning the shut-o blade
to the desired position with the aid o the indicator
handle. Lock the damper by turning the use manually.
Installation on masonry walls
1 Screw and ixing plug
D1 Product size + about 50 mm
When the ire damper is installed on a concrete or
masonry wall or ceiling between ire compartments,
there are no restrictions on the position o use.
An opening is always let in the separating element
or the ire damper, and the product is subsequently
grouted into this.
To make installation easier, all products come with
an installation lange, which is used to asten the ire
damper to the concrete surace with screws beore
grouting.
During installation, the ire damper and actuator must
be protected with, e.g., a plastic cover.
The correct operation o the ire damper must be
ensured beore and ater grouting.When the damper is installed on a concrete or
masonry wall or ceiling, the size o the installation
-
7/27/2019 Fire Dampers En
16/33
5
2
34
1
230 VACL1
S1 S2 S3
BLF230-HI
Tf1 Tf2 Tf3 BAE72A-S
< 5
S4 S5 S6
< 80
1 2
AC 2 4 VDC 24 V+
Connect viasafety isolatingtransformer!!
~
S1 S2 S3
BLF24-HI
Tf1 Tf2 Tf3 BAE72A-S
< 5
S4 S5 S6
< 80
1 2
N
K1K1
FDE - Fire Damper or Circular Ducts
20/FDE/3500/0606/EN
hole is about D+50 mm.
Installation on lightweight plasterboard walls
D1 Product size + about 5 mm
1 Fireproo sealing mass
2 Steel rame3 Plasterboard
4 Mineral wool
5 Screw
When the ire damper is installed on a lightweight
plasterboard wall between ire compartments, a
small opening or the ire damper must be let in the
plasterboard walls.
There are no restrictions on the position o use.
To make installation easier, the ire damper comes
with an installation lange, which is used to asten the
ire damper to, e.g., the steel rame o the panel wall.
The space between the ire damper and the
plasterboard wall is grouted with ire prevention
mastic. During installation, the ire damper and
actuator must be protected with, e.g., a plastic cover.
The correct operation o the ire damper must be
ensured ater application o the ire prevention mastic.
Set the ire damper manually by turning the shut-
o blade to the desired position with the aid o the
indicator handle. Lock the damper by turning the use
manually. I the shut-o blade does not lock, the use
is worn out and must be replaced.
Detailed installation instructions, as well as an
installers installation certiicate orm, are supplied
with each product. See also Installation Instructions.
Electric actuator wiring diagram
Manual FDE actuator wiring diagram (limit switch,
MS)
Damper open Damper closed
K: / closed K: / open
/ open / closed
-
7/27/2019 Fire Dampers En
17/33
FDE - Fire Damper or Circular Ducts
20/FDE/3500/0606/EN
Servicing
A released damper can be reset ater the use
temperature has allen below the release temperature.
I the shut-o blade does not lock, the use is worn
out and must be replaced.
Suggested specifications
The casing and blades o the ire damper shall be
made o galvanised steel.
The release spring shall be made o stainless steel.
The thermal use release temperature shall be as
speciied, (50, 65, 72, 100, 120, 150 or 200 C).
The ire damper shall have means or opening and
triggering the release externally.
The ire damper shall include a position indicator.
Where indicated, the damper shall be supplied with
the ollowing release options:
A. Electric signal release by closing circuit (initiated by,
e.g., a smoke detector or a microswitch or pressure
switch); the enclosure class o the electric release
arrangement shall be IP 54 or better.
B. Electromagnetic release by opening circuit.
C. Pneumatic release.
Product code
FDE-D
D = Diameter o duct connection
100, 125, 160, 200, 250, 315, 400, 500
Speciics and accessories
FU = Fuse release temperature
50 50 C
65 65 C
72 72 C
100 100 C
120 120 C150 150 C
200 200 C
RE = Release type
MA Spring return
B1 BLF24-T2 HI use, 72 C (Belimo)
B2 BLF230-T2 HI use, 72 C (Belimo)
RS = Release type or spring release
NA Not assigned
S1 Solenoid, 24 VDC
S2 Solenoid, 230 VAC
EM Electromagnetic, 24 VDC
PN Pneumatic
MA = Material
CS Galvanised steel
AC = Accessories
N1 Saety mesh, 1 side
N2 Saety mesh, 2 sides
MS Microswitch
Code example
FDE D-100, FU=50, RE=MA, MA=CS
-
7/27/2019 Fire Dampers En
18/336
FDR - Fire Damper or Circular and Rectangular Ducts
20/FDR/3500/0606/EN
FDR
Fire Damper or Circular and Rectangular Ducts
Type-approved and compliant with the EN 1366-2
and EN 13501-3 standards
For installation in separating concrete and masonry
walls and ceilings o ire compartments with ire
resistance class EIS 30 EIS 120
For installations on lightweight plasterboard walls
with a ire resistance class o EIS 30 EIS 120.
Manuactured in accordance with the ISO 9001
quality system
VTT, the Technical Research Centre o Finland, is
responsible or external quality control
For installation in rectangular and circular ducts with
diameter 6301,000 mm
Available with motorised or manual actuator
Double sealing, ensuring that the blades are tight
when the ire damper is closed beore and during a
ire
Fire damper casing complying with the tightness
requirements or Class C, EN 1751
Fire damper tightness meeting smoke damper
requirement S o standard EN 1366-2
Suitable or use in ducts with a maximum pressure
o 2800 Pa
Damper closing tests perormed at 15 m/s duct
velocity
Product models and Accessories
Models equipped with either manual or electric
actuators
Installation rame (GM) or lightweight plasterboard
walls
-
7/27/2019 Fire Dampers En
19/33
FDR BxH D- La Lb C L L+xC
60 600x600 6 66 60
00 00x00 66 0 6
000 000x000 66 00 6
f / [Hz] 0 00 k k k k
kok 0 0 - - - -0
l / dB +/- +/- +/- +/- +/- +/- +/-
FDR - Fire Damper or Circular and Rectangular Ducts
20/FDR/3500/0606/EN
DIMENSIONS
B/H: 200, 250, 300, 400, 500...1000
When the damper is installed on concrete and
masonry walls or ceilings, the size o the installation
hole is B/H + 100 mm
When the damper is installed on lightweight walls, the
size o the installation hole is B/H + 110 mm
Pressure drop and sound data
Sound power level Lw, in in each octave band is
computed bu adding the corresponding correction
actor, Kok, to the sound pressure level in the
selection chart according to the ollowing equation.
Lw = LpA + Kok
The corresponding actor Kok is the average o the
FDR operating area.
-
7/27/2019 Fire Dampers En
20/33
FDR - Fire Damper or Circular and Rectangular Ducts
20/FDR/3500/0606/EN
Material and finishing
The FDR ire damper casing, installation lange and
installation rame are made o galvanised steel. The
closing blade is made o calcium silicate and equipped
with a lexible silicone seal as well as a graphite mass
seal that expands at high temperatures.
Product options and Accessories
Actuators
Manual actuator, MA (spring return)
Belimo BF 24-T2 HI, operating voltage AC/DC 24 V
(72 C, contains a microswitch), B1
Belimo BF 230-T2 HI, operating voltage AC 230 V
(72 C, contains a microswitch), B2
Accessories
Saety mesh on one side, N1
Saety mesh on both sides, N2
For lightweight wall installation (WT=L), the installation
rame (GM) is included in the delivery.
Manual actuator accessories
Fuse release temperatures, FU = 50 C, 65 C, 72 C,
100 C
Limit switches, open and closed position, MS
Function
The FDR is a ire damper o class EIS 30.EIS 120 or
circular or rectangular ducts, which prevents ire and
smoke rom spreading in ventilation ducts. The ire
damper is equipped with either a motorised actuator
or manual actuation arrangement. In both options, a
use reacts to a rise in temperature, causing a spring-
return blade to close. I the power in the motorised
actuator system is switched o, the blade closes
automatically.
The ire damper is made o ireproo materials. Once
the ire damper has closed, the double sealing closes
the duct tightly, eectively preventing the spreading
o lue gases in the ventilation ductwork. The lexible
seal o the double sealing system operates at lower
temperatures, while the graphite mass seal expandsto insulate the system at temperatures above 150 C.
The ire damper is delivered complete with a spring-
return actuator and a use that is activated at 72 C.
The ire damper can also be delivered as a manually
operated unit. Both actuators have a visual position
indicator. The FDR ire damper can be connected to
the MSH control and testing system or ire dampers.
The MSH enables the use o smoke detectors in the
ductwork or rooms. The FDR ire damper can also
be connected to other common building automation
systems.
-
7/27/2019 Fire Dampers En
21/33
5 80
1 2 S1
S2
S3
S4
S5
S6
1 2 3 4 5 6 7 8 9 10
BF24BF230 IP42
24 VAC / VDC230 VAC
(-)N
(+)L1
M
K1K1K1
FDR - Fire Damper or Circular and Rectangular Ducts
20/FDR/3500/0606/EN
Installation
Installation on masonry walls
When the ire damper is installed on concrete
and masonry walls and ceilings between ire
compartments, the blade shat is always horizontal.
An opening is always let in the separating element
or the ire damper, and the product is subsequently
grouted into this.
To make installation easier, all products come with
an installation lange, which is used to asten the ire
damper to the concrete surace with screws beore
grouting.
During installation, the ire damper and actuator must
be protected with, e.g., a plastic cover.
The correct operation o the ire damper must be
ensured beore and ater grouting.When the damper is installed concrete and masonry
walls and ceilings, the size o the installation hole is
B/H + 100 mm
Installation on lightweight plasterboard walls
When the ire damper is installed on lightweight
plasterboard walls between ire compartments,
an opening or the ire damper must be let on
the plasterboard in which the installation rame
(accessory) is irst mounted. The blade shat must
always be horizontal. To make installation easier, the
ire damper comes with an installation lange, which
is used to asten the ire damper to, e.g., the steel
rame o the panel wall. The space between the ire
damper and the installation rame is illed with a ire
prevention mastic. During installation, the ire damper
and actuator must be protected with. e.g.. a plastic
cover. The correct operation o the ire damper must
be ensured ater application o the ire preventionmastic.
For lightweight walls, the size o the installation hole is
B/H+110 mm. The size should be chosen on the basis
o the size o the installation rame (accessory).
Detailed installation instructions, as well as an
installers installation certiicate orm, are supplied
with each product.
Electric actuator wiring diagram Manual actuator wiring diagram (limit switches,
MS)
Damper open Damper driving Damper closed
K: / closed K: / open K:/ open
K: / open K:/ closed K:/ closed
Limit switch K and K: Pizzato, type FR -HO
-
7/27/2019 Fire Dampers En
22/330
FDR - Fire Damper or Circular and Rectangular Ducts
20/FDR/3500/0606/EN
Suggested specifications
The ire damper o class EIS 30EIS 120 shall
have a double sealing solution that ensures ire-gas
resistance at all temperatures when the ire damper
is closed. The use shall be located inside the damper,
and it is possible to replace it rom the outside.
In motorised models, the use shall be activated at
+72 C.
In the manually operated system, the use activation
temperature corresponds to the speciications (50, 65,
72, 100 C).
The ire damper shall have means or external opening /
triggering o the release and closing. The ire damper shall
include a position indicator.
The ire damper shall be suitable or vertical and
horizontal installations on concrete and masonry walls
and ceilings or lightweight plasterboard walls between
ire compartments (EIS 30...EIS 120).
The technical properties o the type-approved ire
damper shall conorm to the EN 1366-2 and EN 13501-
3 standards.
The internal quality control o the ire damper
manuacturer shall be based on the ISO 9001 quality
system.
VTT, the Technical Research Centre o Finland, is
responsible or external quality control.
Product code
FDR/S-A-W-H
S = Model
E Europe
S Sweden
R Russia
A = Type o duct connections
R Rectangular
A Duct connection 630
B Duct connection 800
C Duct connection 1000
W = Width
A=R: 200, 250, 300, 400, 500, 600, 700, 800,
900, 1000
A=A: 600A=B: 800
A=C: 1000
H = Height
A=R: 200, 250, 300, 400, 500, 600, 700, 800,
900, 1000
A=A: 600
A=B: 800
A=C: 1000
Speciics and Accessories
WT = Wall type
C Concrete wall
L Lightweight wall
(installation rame GM)
RE = Release type
MA Spring release
B1 BF-24-T2 HI use 72C (Belimo)
B2 BF-230-T2 HI use 72C (Belimo)
FU = Fuse release temperature [C ]
50 C, 65 C, 72 C, 100 C
AC = AccessoriesN1 Saety mesh, 1 side
N2 Saety mesh, 2 sides
MS Limit switches
Code example
FDR/E-R-200-200, WT=C,RE=MA,FU=72
-
7/27/2019 Fire Dampers En
23/33
FRH - Fire Valve
20/FRH/3500/0606/EN
FRH
Fire Valve
Combined exhaust valve with adjustable pressure
loss and ire damper or circular ducts
Prevents the spread o ire and lue gases into
ventilation ductwork
Airlow rate adjustment and measurement acility
Release temperature o the use is +50C or +74C
Fire tested to BS 476:part 22:1987 by the Loss
Prevention Council, the subject o FIRTO Technical
Evaluation No. TE 6643
Research Reports PAL 3147 and PAL 2268 o the
Fire Technology Laboratory o the Technical
Research Centre o Finland.
Accessories
Installation rame options
Wall protection ring
MATERIAL AND FINISHING
PART MATERIAL NOTE
Collar Steel
Central cone Steel Melting fuse
Gasket Polyurethane
Installation frame Galvanised steel
Protection ring Steel
Finishing Epoxy-painted White RAL 00 Special colour available
-
7/27/2019 Fire Dampers En
24/33
W
77
H
D
NS W H D
00
6
0 60 00
00
FRH - Fire Valve
20/FRH/3500/0606/EN
DIMENSIONS
ACCESSORIES
ACCESSORY CODE DESCRIPTION
Installation frame LF Installation frame without gasket, height 0 mm
Installation frame GF Installation frame with gasket, height 0 mm
Installation frame DF Installation frame with duct dimensions, can be installed direct to duct parts (bend,
T-branch, etc.)
Protection ring CS For protection of the installation surface from smudging
QUICK SELECTION
qv l/s 0 0 0 0 60 0 0 0 00
m/h 0 0 0 6 60
FRH-00 LpA 0 6 0
DPtot 6 6 0
dP_t 6 -
FRH- LpA
DPtot dP_t 0 6 -
FRH-0 LpA 6 6
DPtot 66 0
dP_t 0 0 -
FRH-60 LpA 6
DPtot 6
dP_t 6 60 -
FRH-00 LpA 6
DPtot 0
dP_t 0 -
LpA values presented with room attenuation dB (red 0m -
sab). When using room attenuation dB (red 0m
- sab):LpA - dB.
LpA A-weighted sound pressure level, reduced by total
equivalent absorption surface of 0m
, dB(A) red0m - sab
DPtot Total pressure drop, Pa
dP_t Maximum DPtot (Pa), when a-weighted sound
pressure level (Lp) is dB(A)
-
7/27/2019 Fire Dampers En
25/33
q = k pv m$*
FRH - Fire Valve
20/FRH/3500/0606/EN
Function
The valve throttles the exhaust airlow and attenuates
the duct noise. The pressure drop is dependant on
the position o the central cone. The desired exhaust
airlow rate is adjusted during the balancing o the
airlows in a ductwork system.
The ire damper contains a thermal use, which
releases the cone to the closed position with the help
o a spring. The thermal use is released at +50C or
at +74C .
Installation
The exhaust valve is mounted with the aid o a
separate installation rame LF, GF or DF. Push the
installation rame into the duct and ix it. Push the
valve into the installation rame and turn until it is
irmly attached.
Technical data
Please reer to URH in the Halton Air Distribution
brochure
Adjustment
The valve is adjusted by rotating the central cone.
Measure the opening (A) position (in mm) o the
central cone. Set a probe inside the valve and
measure the dierential pressure with a manometer.
The airlow rate is calculated using the ormula below.
Ater the adjustment, lock the central cone with the
locking nut.
Servicing
CODE DESCRIPTION
1 Central cone
2 Locking nut
3 Collar
Loosen the valve rom the ductwork by turning anti-
clockwise. Note the adjusted opening position o the
central cone.
Wipe the parts with a damp cloth, instead o
immersing in water. Reassemble valve in reverse
order ater cleaning.
Note: Do not use hot water or hot temperatures
during cleaning as this may cause unnecessaryrelease o the use.
-
7/27/2019 Fire Dampers En
26/33
FRH - Fire Valve
20/FRH/3500/0606/EN
Suggested specifications
The ire valve shall have an adjustable central cone
and collar made o epoxy-painted steel, with white
(RAL 9010) as standard colour.
The installation rame shall be equipped with a sealing
gasket.
The ire valve shall be equipped with a thermal use
and release spring.
The opening position o the central cone shall be
adjusted during balancing in order to achieve required
pressure loss and airlow rate.
Ater balancing the central cone shall be locked into
the selected adjustment position.
Product code
FRH-D
D = Diameter o duct connection
100, 125, 150, 160, 200
Speciics and accessories
CO = Colour
W White
X Special colour
FU = Fuse release temperature[C]
50 C, 74 C
Code example
FRH-100, CO=W,FU=50
Sub products
DF Installation rame or duct parts
GF Installation rame
LF Installation rame
-
7/27/2019 Fire Dampers En
27/33
SSA - Fire Damper
20/SSA/3500/0606/EN
SSA
Fire Damper
Rectangular curtain ire damper with non-insulated
olding blades
Available uses: +50, +72, +65, +100, +150 or
+200 C
Classiication o casing leakage EN 1751 Class C
Hot galvanised steel design
Fire tested to BS 476:part 20:1987 at the Warrington
Fire Research centre, Report No. WRCSI 31470/A
SSA-D2 and WRCSA 31470/B SSA
Fire tested to NORDTEST NT FIRE 010 standard,
which is the subject o the PAL 2876/73, No
PAL 3132 b, No PAL 3132 c Research Reports o
the Fire Technology Laboratory o the Technical
Research Centre o Finland.
Product models and Accessories
Several automatic release and position indication
options
Circular duct connections; inlet and outlet spigots
include integral rubber gaskets
Large sizes are available with modular design
MATERIAL
PART MATERIAL NOTE
Casing Galvanised steel
Curtain blades Galvanised steel
Closing springs Stainless steel
External gaskets EPDM rubber Only with circular connections D, D
Thermal release fuse Brass Different release temperature options
-
7/27/2019 Fire Dampers En
28/336
H-7
H+43
75
145
W+43
W-7
145
75
W1
NS W
00
60
00
0
00
00
60 6
00
000 0
W H
00,0,...,000 0,00,...,000
SSA - Fire Damper
20/SSA/3500/0606/EN
DIMENSIONS
Special dimensions
The maximum nominal size is 1000x1000 mm.
It is possible to have a continuous grille o modular
design when the installation length is greater than
1000 mm. The maximum total length is 20 m.
Models with circular duct connections
SSA/C, CT=D1 & SSA/C CT=D2
The SSA ire damper can be equipped with a bipolar
microswitch (MS), which indicates the closing o the
ire damper. The microswitch has potential-ree
contacts (no=normally open and nc=normally closed),
which can be used to control other ire dampers
equipped with an electric release, e.g., triggering an
alarm in the ire suppression system.
The maximum operating voltage and current is 400 V,
10A.
ACCESSORIES AND PRODUCT MODELS
ACCESSORY CODE DESCRIPTION
Installation frame GM
Mesh on one side N
Mesh on both sides N
Fuse FU Thermal release at 0, 6, , 00, 0 or 00 C
Microswitch MS MS Closed position indication/ enclosure class IP 6
Position Indicator PI
Fastening flange FL One side
Fastening flanges, pcs FL Both sides
-
7/27/2019 Fire Dampers En
29/33
SSA - Fire Damper
20/SSA/3500/0606/EN
Electromagnetic operation
The ire damper stays open when the electric circuit is
closed. The damper is shut by opening the circuit.
Note: Interruption o the power supply will close
the damper. An uninterrupted power supply - e.g., a
battery backup system - is recommended.
Release types
The ire damper always has a thermal release.
Additional release arrangements available:
Solenoid operation, electric signal release, contact;
normally open (no)
Electromagnetic operation, contact; normally closed
(nc)
Pneumatic operation with pressurised gas (e.g., CO2)
Manual release (wire rope)
Solenoid operation
The ire damper can be released with an electric
signal, which is initiated by a smoke detector,
microswitch or pressure switch etc. When the circuit
is closed, the operating voltage is switched to the
solenoid and the damper closes.
OPTION S S
Power supply VDC 0 VAC
Power consumption (design
value)
W 0 VA
Enclosure IP class
(minimum)
IP 0 IP0
ED 00 % 00 %
OPTION EM
Power supply VDC
Wattage (design value) W
Enclosure IP class (minimum) IP0
ED 00 %
Pneumatic operation
The damper is connected to the ire suppression
system. When the system is activated, pressure
acting on the pneumatic cylinder releases the spring,
allowing the damper to close. The actuator is suitable
or common pressure levels used in ire suppression
systems. The lowest operating pressure o the
actuator is 200 kPa.
Manual operation
Manual release, options or wire rope release.
Pressure drop data
-
7/27/2019 Fire Dampers En
30/33
SSA - Fire Damper
20/SSA/3500/0606/ENFunction
The SSA is a ire damper suitable or rectangular and
circular ducts. The damper prevents the spread o ire
and smoke in insulated ventilation ducts. The SSA is
suitable or installation either horizontally or vertically
so that the blades close downwards. Various release
mechanisms are possible.
A temperature increase in a ventilation duct causes a
thermal use release, allowing the springs to close the
damper blades. The bottom blade is locked ater the
curtain has closed, preventing accidental reopening.
The standard nominal use release temperatures are
+50 and +72 C, but release temperatures o +65,
+100, +150 and +200 C are available.
Installation
Install the damper with the blades in horizontal
or vertical position in the ductwork. For vertical
installation, note that the blades are to close
downwards.
Fasten the damper in the ductwork using slip joints or
using astening langes.
Use a seal between the langes in order to tighten the
seam.
Fasten the circular connections by riveting or
screwing.
The damper is installed on a compartment wall or
in a duct by use o the astening lange (AC=FL) or
in conjunction with an installation rame (AC=GM,
AC =FL) and is set with the aid o the indicator
handle (see details in drawing below). When the
required dimension exceeds 1000 mm, the damper is
constructed in modular orm. Modular installations are
constructed with a GM rame with the size o the duct
opening and FL modules. See the drawing below.
To enable checking, cleaning and setting, an inspection
panel has to be positioned close to the ire damper.
The use can be changed by opening the quick-release
astener and attaching the new usible link in the
astener.
-
7/27/2019 Fire Dampers En
31/33
SSA - Fire Damper
20/SSA/3500/0606/EN
Product code
SSA/S-W-H-D
S = Type o duct connection
R Rectangular connections
C Circular connections
W = Width
S=R: 100,+50,..,10000
S=C and D=100: 150
S=C and D=125: 150
S=C and D=160: 200
S=C and D=200: 200
S=C and D=250: 250
S=C and D=315: 400
S=C and D=400: 400S=C and D=500: 500
S=C and D=630: 600
S=C and D=800: 800
S=C and D=1000: 1000
S=C: 150
H = Height
S=R: 150,+50,..,10000
S=C: W
D = Diameter o duct connection
S=C: 100, 125, 160, 200, 250, 315, 400, 500,
630, 800, 1000
Speciics and accessories
CT = Type o circular connection
D1 1 circular connection
D2 2 circular connections
FU = Fuse release temperature[C]
50 C, 65 C, 72 C, 100 C, 150 C, 200 C
RE = Release type
NA Not assigned
MA Manual
S1 S1=Solenoid 24 VDCS2 Solenoid 230 VAC
EM Electromagnetic 24 VDC
PN Pneumatic
MA = Material
CS Steel
AC = Accessories
MS Micro switch
GM Installation rameN1 Saety mesh one side
N2 Saety mesh two sides
PI Position indicator
FL Fastening lange
Code example
SSA/R-150-150, FU=50,RE=NA,MA=CS
-
7/27/2019 Fire Dampers En
32/330
MSH - Fire Damper Management System
20/MSH/3500/0606/EN
MSH
Fire Damper Management System
Used with motorised ire dampers FDR, FDC and
FDE (operating voltage: 24 V)
Controls the shut-o operation o ire dampers when
a ire breaks out
Enables time-controlled, external or manual testing
o ire damper operation
Smoke detectors able to be directly connected to
the MSH management units
Locks the an during testing o operation and in ire
scenarios
Outputs or remote ire and service alarm indication
Local alarm indication or ire and service alarm
conditions
Easy implementation
Control unit models
Control unit or eight (8) or sixteen (16) ire
dampers
Control unit with or without smoke detectoroperation
Smoke detectors can be connected to models MSH/2
and MSH/4. Transormer and ire indication rom ire
alarm system o the buiding or power supply are
included in the delivery.
Smoke sensors
Smoke detectors or duct and room installation
Smoke detectors equipped with optical or ionising
unction
TypeMax. Number of
dampers
Max. Number of smoke
detectors
MSH/ -
MSH/ 0
MSH/ 6 -
MSH/ 6 0
Smoke detector, room installation
Smoke detector, duct installation
Code Type Manufacturer Model
MSH/A Smoke detector:
duct, optical
Calectro ST-P-DA,
L= 600 mm
MSH/B Smoke detector:
room, optical
Calectro UG--O
MSH/C Smoke detector:
duct, ionising
Calectro ST-I-DA,
L = 600 mm
MSH/D Smoke detector:
room, ionising
Calectro UG--J
-
7/27/2019 Fire Dampers En
33/33
MSH 1-8-8-MC
Test
Total
Reset Set SetHour Min
Day
Fire
Service
Closed Fan
Open
20/MSH/3500/0606/ENOperation
The MSH ire damper management system has three
important unctions:
1. close the ire dampers when a ire breaks out
2. regularly test the ire dampers to ensure that they
are in operational condition
3. ensure that the ire dampers are open in normal
conditions and that ventilation can operate as planned
Fire
Each ire damper is equipped with a thermal use,
which closes the damper when the temperature rises
above 72 C. I any o the thermal uses is released,
all the ire dampers connected to the MSH unit are
immediately closed. I the system is equipped with
smoke detectors, all ire dampers connected to the
MSH unit in question are immediately closed to the
saety position when the smoke detector indicates an
early ire.
Testing of fire dampers
The MSH system regularly tests the operation o the
ire dampers to ensure that they operate correctly
should a ire break out. The testing can be time-
controlled and set to take place at desired intervals (1
to 9 days) or example, every other day.
To test the system, the MSH unit sends a switch-o
command to the air handling unit control system.
When the an stops, the MSH unit closes the ire
dampers to the saety position and ensures that all
the ire dampers are closed. Ater that, all dampers are
reopened and the an is able to start again. I an error
is detected in the operation o any o the dampers,
the MSH system issues a service alarm.
User interface
The operational status o the ire dampers and any
alarms are visible on the MSH units operator panel at
a single glance. The operator panel is also used to set
the time-controlled testing parameters, start manualtesting and acknowledge service notiication as well
as operation in the event o a ire.
Product codes
MSH/S
S = Construction / component
1 = Unit or eight (8) ire dampers, no smoke
detector connection
2 = Unit or eight (8) ire dampers, smoke
detector connection Calectro ABAV-S3
3 = Unit or sixteen (16) ire dampers, no
smoke detector connection
4 = Unit or sixteen (16) ire dampers, smoke
detector connection Calectro ABAV-S3
A = Smoke detector: duct, optical Calectro:
ST-P-DA, L= 600 mm
B = Smoke detector: room, optical Calectro:
UG-2-O
C = Smoke detector: duct, ionising Calectro:
ST-I-DA, L = 600 mm
D = Smoke detector: room, ionising
Calectro: UG-2-J