DUCTGARD
Duct Mounting Smoke
and Fire Control Dampers
SFB (57.9) X
UDC 697.9
Dampers 1
Features
-
Certified to Current test standards BS EN 1366-2
Fully tested and CE marked and compliant
Galvanised or stainless interlocking double skin blades
Stainless steel frame side seals
4 modes of operation
Connections to suit most proprietary ductwork
Extensive range of supporting controls
NOV 2014
INTRODUCTION
Gilberts Ductgard presents an
‘engineered’ range of combined
smoke and fire dampers
suitable for use in all types of
HVAC ductwork. Benefitting
from over 50 years of
engineering
experience in the industry
considerable ingenuity has
been applied in the design and
construction of this product to
produce a damper of high
efficiency, reliability, durability
and ease of use.
Ductgard has been tested to
the latest BS-EN1366-2 fire
test standard and includes
mandatory CE marking.
Control Mode Options
The Gilbert’s 2014 Ductgard
presents a re-engineered range of
combined fire and smoke dampers
Mode
Fully automatic opening operating on 24v with failsafe spring
return closure via 72˚c electro thermal link release
4
9B
Fully automatic opening operating on 230v with failsafe spring
return closure via 72˚c electro thermal link release
4
10A
Fully automatic closure operating on 24v with failsafe spring
return opening via 72˚c electro thermal link release
4
10B
Fully automatic closure operating on 230v with failsafe spring
return opening via 72˚c electro thermal link release
4
Developed from a well proven
heritage of tried and tested damper
designs, considerable ingenuity and
manufacturing expertise has been
applied to produce a robust,
effective, competitive unit that is
easy to install and maintain.
The unit is designed to fit within all
types of ductwork at its junction with
a fire barrier wall, where it can be
fixed directly in or immediately
adjacent to the building structure in
both the horizontal and vertical
positions.
With a choice of 4 different modes
of operation all units are fully
automatic and motorised.
All units comprise of an air-tight
galvanised casing (DW144 Class
C Specification) with stainless steel
interlocking blades and frame side
seals, which provides a four-hour
fire rated assembly. Sizes range
from 200 x 200 upto a maximum of
1000 x 1000 in one unit.
Dampers over this size are supplied
in multiple units.
Page
9A
suitable for use in HVAC ductwork
systems.
Description
DUCTGARD
Duct Mounting Smoke and Fire Control Dampers
Mode 9
Description
Motor Voltage Control Options
Mode 9 provides a fully automatic type of smoke and fire
damper that operates on the basis of fail safe closure with
automatic reset. It has been designed to close in smoke and
fire conditions upon a failure of the supply voltage to the
motor or in the event of an electro thermal fusible link
separating at a pre-determined temperature (72°C standard).
Volt free microswitches are included as standard.
Mode A: 24V AC or DC supply.
Mode B: 230V AC supply.
Note: All options include position microswitches as standard.
Operation
Mode 9 is fitted with a spring return square drive motor which
will hold the damper open for as long, as the supply voltage
is available. Interruption of this supply will cause controlled
damper closure by way of the motors spring return operation.
In addition however, the damper is fitted with an electro
thermal fusible link which will fail at a pre-determined
temperature (72°C standard) and close the damper
irrespective of the status of the motor.
An integral test pushbutton on the electro thermal fuse
housing allows for the local testing of the damper operation.
Mode 10
4
Description
Mode 10 performs in exactly the same manner as the Mode
9 except that the operation is reversed and the units are fail
safe open. The motor sets the unit in the full closed position
and the unit will only open in the event of an interruption of
the supply voltage to the motor or separation of the thermal
fusible link.
Re-set Procedure
Provided the fusible link is intact the damper will
automatically reset after an interruption of the supply voltage
to the motor. The motor will take
approximately 80 seconds to open the damper.
The spring return motor and terminal box (if fitted) are
mounted on the ductwork connection sleeve. Fully
assembled prior to despatch they
require only the external electrical connections to be made.
Dimensional Data
336*
50
39
DUCT WIDTH - 4mm
(100 to 1000)
40
40
40
DUCT HEIGHT - 4mm
(100 to 1000)
40
198*
* Allow extra 50mm
for cables
90
ALLOW FOR ACTUATORREMOVAL
120
Dimension ‘A’
See Table
39
198*
Square/Rectangular
Spigot Connection
194
25
VARYING LENGTHS OF OPTIONAL STUB DUCT AVAILABLE
E
210MM TO 450MM. PLEASE REFER TO SALES OFFICE
41
B
50
Dimension ‘A’
See Table
* Allow extra 50mm
for cables
198*
B Dimension:
Up to 350mm dia = 41mm
Over 350mm dia = 55mm
90
39
DUCT DIAMETER - 3mm
(100 to 1000)
39
16
39
120
16
16
DUCT DIAMETER - 3mm
(100 to 1000)
41
ALLOW FOR ACTUATOR REMOVAL
B
198*
Circular Spigot
Connection
39
38
16
194
16
336*
Damper Handing
Dimension ‘A’
Duct Height/Dia. 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000
Dimension ‘A’
84
109 84
159 184 159 184 259 284 259 284 359 384 359 384 459 484 459 484
Right hand motor positioning
(as shown) as standard
5
DUCTGARD
Duct Mounting Smoke and Fire Control Dampers
Installation Dimensional Data
34
34
131
DUCT WIDTH OR DIA. + 136mm
DUCT HEIGHT OR DIA. + 136mm
Installation
Frame
(HEVAC)
Ref. IF
DUCT WIDTH OR DIA. + 189
285
Sleeve
with Angle
*
DUCT WIDTH OR DIA. + 109
DUCT HEIGHT OR DIA. + 81mm
Ref. SF
DUCT HEIGHT OR DIA. +161mm
CONNECTING
DUCTWORK
BY OTHERS
* Suitable for walls
up to 200mm.
Above this thickness
refer to our technical
sales office.
DIMENSION = X + 25mm
DIMENSION = X
CENTRE LINE OF DUCT
O 12mm HOLE FOR DROP RO
50
50
18
50
18
50
Drop Rod
Cleats
40 40 40
Ref. DF
Angle
Frame
DUCT WIDTH or DIA. + 225
120
35
85
60
60
DUCT HEIGHT OR DIA. + 198mm
Ref. AF
60
DIMENSION = X + 25mm
DIMENSION = X
CENTRE LINE OF DUCT
6
Installation Methods
Ductgard can be installed in a wide variety of approved ways using the
different installation options detailed on page 6. Please remember that only
the installation methods detailed are tested and approved to EN1366-2.
If your installation varies from these options you will need to confirm
approval with Building Control. Manufacturers are not able to approve
alternative installation methods.
Concrete/masonry floor
with HEVAC frame (Ref...IF)
Block/masonry wall
with HEVAC frame (Ref...IF)
Single section sizes (mm):
100 x 100 to 1000 x 1000
Single section sizes (mm):
100 x 100 to 1000 x 1000
MIN. 150MM
FRAME POSITIONED CENTRALLY
OR THE CENTRE TO BE AT LEAST
50MM AWAY FROM NEAREST
WALL FACE
BLOCK WALL
BUILDING TIES
MIN. 150MM
MORTAR OR CONCRETE BACK FILL
MORTAR OR CONCRETE BACK FILL
BUILDING TIES
FRAME POSITIONED CENTRALLY OR
THE CENTRE TO BE AT LEAST 50MM
AWAY FROM NEAREST WALL FACE
SOLID FLOOR
Tested to BS EN 1366-2 for 4 hours
Equivalent to BS EN 13501-3 classification: ES240 (E240s)
BS EN 1366-2 test/assessment references: 216413/cc 254958/cc 261450
Meets the requirements of BS 476-20/22 - refer BS 476-10.6.6.3
Tested to BS EN 1366-2 for 4 hours
Equivalent to BS EN 13501-3 classification: ES240 (E240S)
BS EN 1366-2 test/assessment references: 256538/CC 261450
Meets the requirements of BS 476-20/22 - refer BS 476-10.6.6.3
Block/masonry wall
with sleeve & angles (Ref...SF)
ALL ROUND GAP 5MM
Single section sizes (mm):
100 x 100 to 1000 x 1000
M1
M2
SLEEVE
ANGLES
Tested to BS EN 1366-2 for 4 hours
Equivalent to BS EN 13501-3 classification: ES240 (E240S)
BS EN 1366-2 test/assessment references: 256538/CC 261450
Meets the requirements of BS 476-20/22 - refer BS 476-10.6.6.3
M3
7
DUCTGARD
Duct Mounting Smoke and Fire Control Dampers
Dry wall
with sleeve & angles (Ref...SF)
Dry wall
with drop rod cleats (Ref...DF)
Single section sizes (mm):
100 x 100 to 1000 x 1000
Single section sizes (mm):
100 x 100 to 1000 x 1000
ALL ROUND GAP 5MM
MIN. 100MM
MAX. 200MM
M10 DROP RODS
TYPE 5 PLASTERBOARD
STONE WOOL
STONE WOOL
TYPE 5 PLASTERBOARD
SLEEVE
ANGLES
OPENING LINED WITH TRACK
AND BOARD
OPENING LINED WITH TRACK
AND BOARD
Tested to BS EN 1366-2 for 4 hours
Equivalent to BS EN 13501-3 classification: ES240 (E240S)
BS EN 1366-2 test/assessment references: 256538/CC 261450
Meets the requirements of BS 476-20/22 - refer BS 476-10.6.6.3
Tested to BS EN 1366-2 for 4 hours
Equivalent to BS EN 13501-3 classification: ES240 (E240S)
BS EN 1366-2 test/assessment references: 256538/CC 261450
Meets the requirements of BS 476-20/22 - refer BS 476-10.6.6.3
Dry wall - with angle
frame (Ref...AF)
Single section sizes (mm):100 x 100 to 1200 x 1200
MIN. 100MM
MAX. 200MM
STONE WOOL
FLANGE SCREWED TO TRACK
M5
M6
OPENING LINED WITH TRACK
AND BOARD
TYPE 5 PLASTERBOARD
Tested to BS EN 1366-2 for 4 hours
Equivalent to BS EN 13501-3 classification: ES240 (E240s)
BS EN 1366-2 test/assessment references: 216413/cc 254958/cc 261450
Meets the requirements of BS 476-20/22 - refer BS 476-10.6.6.3
8
M9
Actuator - Inboard Mounting Option
The actuator is normally fitted to the outside face of the motor mounting
bracket. Where limited clearence or other factors dictate it is posible to
move the motor to an inboard position. The motor can also be rotated into
three alternative positions either on site or in the factory.
CLAMP
BRACKET
REVERSE MOUNTED
TRANSFER DRIVE
M6 BOLTS & WASHERS (X4)
Reverse Mounted
Actuator Clamping
Kit
ACTUATOR WITH FIXING
BRACKET SUB ASSEMBLY
Standard Position
439.5
40
195.5
DUCT WIDTH - 4MM
40
145
40
198
DUCT HEIGHT - 4MM
25.5
50MM FOR
CABLE
40
268
105
Alternative
Position 1
Alternative
Position 2
565
195.5
439.5
195.5
270.5
145
145
198
50MM FOR
CABLE
198
50MM FOR
CABLE
268
268
* If your proposed installation method has minor variations to that shown, please confirm acceptance with the local Building
Control Authority (BCA) before proceeding. Manufacturers are not able to "approve" specific installation methods.
9
DUCTGARD
Duct Mounting Smoke and Fire Control Dampers
Wiring
Diagrams
Mode 9 and 10 Ductgards are normally controlled, by a remote switch on the Motor Supply.
Note: To interface with Gilberts remote indicators it is easier to switch the negative rather than the positive.
Control Option A
-
+
1
2
M
S1 - S2 made when damper
closes
S4 - S6 made when damper
open
24 V WIRING DIAGRAM
Power Supply
24V AC +-20%
50/60 Hz
24V DC +-20%
S1
Current Rating
380mA AC max
S2
S3
S4
S5
S6
5°
80°
POWER CONSUMPTION
Opening
5 watts
Holding
2.5 watts
Control Option B
-
+
1
2
S1
M
All Modes
Addressable
S2
S3
5°
S4
S5
240V WIRING DIAGRAM
Power Supply
240V AC +15% -10%
50/60 Hz
240V AC +10% 50Hz
Current Rating
200mA AC max
S6
80°
Mode 9 and 10 Ductgards in this option are interfaced with our Gardex Controller as described on Page 11. Motorised
dampers are fitted with the Belimo BLF-T range as standard. Other actuators are available upon request.
2 Core Screened
Communication Cable
Belimo Damper Motor
M
240V 50HZ
Fused Spur
(option 24V DC)
1 2 3 4 5 6
L N E
N L 1 2 3 4 5 6
+ + - - S S
DCM Damper Control Module
10
POWER CONSUMPTION
Opening
approx 6 watts
Holding
approx 3 watts
Control
Systems
Gilberts offer a wide choice of hard wired and multiplex controlled systems to meet the challenge of effective fire and
smoke control monitoring.
Available as stand alone, or suitable for interfacing or incorporating with building management or fire/smoke control
systems designs, the range includes four simple off the shelf packages through to bespoke designs to satisfy the most
demanding criteria.
Gardex (Modes 9/10 Options Only) Multiplex System
The Gardex system has been designed to reduce the cost of electrical wiring installations and satisfy the most complex of
control changes. Up to 126 dampers can share the same 2 wire communication line to transmit information to and from the
central controller.
Features
Housing Metal wall mounted enclosure complete with a clear hinged lockable front cover and lower cabling
chamber. Protection rating IP55
Keyboard and Display - Directory command programming via arrow keys and 2 line x 40 character LCD display are
provided as an operator interface.
Fault reporting Faults are identified on the LCD display and the controller can be interrogated to determine the
nature of the fault and its location.
TYPICAL OPTIONAL FEATURES
CENTRAL CONTROLLER
- MIMIC AND DAMPER STATUS INDICATOR LIGHTS
- INTEGRAL FIREMANS INTERFACE SWITCH
- MECHANICAL FAN CONTROL
RESET
POWER ON
SYSTEM FAULT
PROGRAM
ACKNOWLEDGE
Gardex
Controller
- LINE ISOLATION
FIRE COMMAND
500mm
FAULT
ACKNOWLEDGED
1
2
3
4
5
6
7
LAMP TEST
8
- REMOTE ALARM INTERFACE
9 10 11 12 13 14 15 16 17 18 19 20
SMOKE DAMPER STATUS INDICATION
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
SMOKE DAMPER STATUS INDICATION
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
SMOKE DAMPER STATUS INDICATION
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
SMOKE DAMPER STATUS INDICATION
Damper
Indicator
Damper
Indicator
Expander
400mm
Field Stations (DCM)
Available as an integral part of the damper, or as a
separate enclosure, the addressable module has been
designed to provide independent operation of individual
or groups of dampers in accordance with a preprogrammed logic sequence of events.
Individual dampers are controlled and have there status
constantly monitored by the module in response to
signals from the pre-programmed controller. Maximum
length of communications 2km. In the event of
communications failure dampers assume failsafe
position.
Bottom Entry Gland
Plate 300x90mm (approx)
Bespoke
Control
Panels
These are available in a number of configurations and are
designed and manufactured to suit individual specific
requirements. The electro-mechanical control/monitoring
panels are based on IP55 wall mounting enclosures, which
can be provided to include such features as:
- FIREMANS/BMS INTERFACE
- MULTI ZONE CONTROL & DAMPER STATUS
INDICATIONS
- UPS
- VOLT FREE CONTROLS FOR REMOTE
INDICATION OR ALARM
Please contact Head Office to discuss specific requirements.
11
DUCTGARD
Duct Mounting Smoke and Fire Control Dampers
Gilberts range of ancillary Items have been designed for use in conjunction with both the Ductgard and Smokegard models.
Purpose built for straightforward connection and compatibility they offer a number of useful services.
Remote Indicators/Master Monitors
YELLOW
UNIT No.
GREEN LIGHT
SYSTEM SET
AIIFA No.
-VE DC
FROM
DUCTGARD
100mm
Gilberts remote indicator panels can be linked to
damper Modes 5 and 6 and will provide remote
indication of the status of one or more dampers.
Ref:RT1 (1 damper)
MM1-12 (upto 12 dampers)
Larger Panels available upon request
BLUE
Ancillary
Items
O
R
G
RED LIGHT
SYSTEM TRIPPED
OUTLINE OF PCB
NOTE: When damper is open yellow is +VE
When damper is closed blue is +VE
35mm
76mm
Master Monitor
-VE DC
BLUE
YELLOW
240mm
A more advanced form of remote indication is
available with a master monitor. This unit
provides remote indication for the status of up to
12 individual dampers.
Ref:MM1-12*
* dependant on number of dampers on the
system
FROM
DUCTGARD
Master Monitor
O
R
G
O
R
G
UP TO 12 PCBs IN 1
MASTER MONITOR
NOTE: When damper is open yellow is +VE
When damper is closed blue is +VE
87mm
240mm
Standard Power Supply
MAIN POWER SUPPLY
240v AC
Standard power supplies are available in two
sizes to suit up to 6 or up to 12 dampers. They
provide conversion from 240v AC input to a
smooth and stabilised 24v DC output.
Ref:G6 = 6 UNIT OUTPUT
G12 = 12 UNIT OUTPUT
G6R = 6 UNIT OUTPUT + RELAY
G12R = 12 UNIT OUTPUT + RELAY
POWER SUPPLY
UNIT
TYPE G12
240mm
MAINS INPUT 240 V.A.C.l
OUTPUT TO DAMPER 24 V.A.C.l
E
N
L
WARNING - ISOLATE
MAINS SUPPLY BEFORE
ENTERING
24v DC POWER OUT
87mm
240mm
Uninterruptible Power Supply
MAIN POWER SUPPLY
240v AC
UNINTERUPTABLE
POWER SUPPLY
CELLS:- 27.6v DC MAX: TEST YEARLY
MAINS INPUT: 240v AC
OUTPUT TO DAMPERS 24v DC
ON
ON
E
N
L
350mm
Uninterruptible power supplies operating on a
240v AC input provide a smooth 24v DC output to
power up to 12 dampers. Unlike standard power
supplies however, in the event of a power failure,
there will be an automatic changeover to in-built
batteries without tripping the dampers providing
continued power for a period of up to 1 hour.
Ref:UPS6 = 6 UNIT OUTPUT
UPS12 = 12 UNIT OUTPUT
UPS6R = 6 UNIT OUTPUT + RELAY
UPS12R = 12 UNIT OUTPUT + RELAY
THIS UNIT IS DESIGNED TO SUPPLY UP
TO 12 DAMPERS FOR UP TO 1 HOUR
THE INTERNAL DRY-FIT CELLS DO NOT REQUIRE SERVICE OR
ELECTROLYTE LEVEL TOPPING-UP. WARNING: TAKE CARE WHEN
INSIDE THIS UNIT CELLS GIVE 100+ AMPS IF SHORTED OUT
24v DC POWER OUT
240mm
87mm
Smoke Detectors
Smoke Detectors are available for in duct or ceiling mounting and can link directly into Modes
5 & 6 or the output relay of the Power Supply units. Detectors are 24v DC Ionisation type
Ref:
In-duct 4 wire SD3
4 wire SD2
12
Test Data
Pressure Drop BSRIA Report 15633/1
Casing Leakage
Calculated performance at various damper settings
Size tested: 500mm x 600mm
Ductgard was tested and found to meet Class ‘C’ Classification BS
EN 1751:1999. Leakage recorded at less than 0.1l/s/m² at 2000 Pa
50%
100
%O
PE
N
75%
OP
EN
OP
EN
OP
EN
100
25%
Pressure Drop (Pa)
1000
Class C
(BS EN
1751)
10
1
0.01
100
0.1
1
10
Velocity (m/s)
Blade Leakage
for a 500mm square Damper
Blade Leakage
100mm x 100mm (smallest) unit as tested to BS EN 1366-2
500mm x 500mm unit as tested to BS EN 1366-2
1000mm x 1000mm (largest) unit as tested to BS EN 1366-2
500
Duct Pressure (Pa)
Pressure Drop (Pa)
1000
300
3
ss
la
1C
5
17
EN
ult
es
R
ted
s
Te
100
ss
5
17
EN
s1
las
10
10
50
100
200
0
1000
5
Leakage (m3/hr/m2)
Weight Chart (kg approx.)
Square/Rectangular Spigot
C
51
17
EN
100
2
la
1C
50
Leakage (l/s/m2)
Weight Chart (kg approx.)
Circular Spigot
To include a HEVAC/ HVCA Installation Frame, apply
the following multiplier: 1.4
Width (mm)
Height
(mm) 100
200
300
400
500
600
700
800
900
1000
Dia.
(mm
Weight
(kg)
Dia.
(mm
Weight
(kg)
7.8
9.0
9.8
10.8
11.9
13.2
14.3
15.4
16.5
17.7
100
8.4
600
30.0
150
9.8
650
33.2
200
11.8
700
36.0
250
13.4
750
39.5
300
15.1
800
42.5
350
17.2
850
46.3
400
19.1
900
49.6
950
53.6
1000
57.1
100
200
300
400
500
600
700
9.0
10.3
11.6
12.9
14.2
15.5
10.5
11.9
13.4
14.9
16.3
17.8
11.3
12.8
14.4
16.0
17.6
19.1
12.4
14.1
15.8
17.6
19.3
21.0
13.6
15.4
17.3
19.1
21.0
22.8
15.4
17.7
20.0
22.3
24.6
26.9
16.7
19.3
21.8
24.3
26.9
29.4
18.1
20.8
23.6
26.4
29.1
31.9
19.4
22.4
25.4
28.4
31.4
34.3
20.7
23.9
27.2
30.4
33.6
36.8
800
16.8
19.3
20.7
22.7
24.6
29.3
31.9
34.6
37.3
40.0
450
21.3
900
18.1
20.8
22.3
24.4
26.5
31.6
34.5
37.4
40.3
43.2
500
23.4
1000 19.4
22.3
23.9
26.1
28.3
33.9
37.0
40.2
43.3
46.4
550
25.8
13
DUCTGARD
Duct Mounting Smoke and Fire Control Dampers
Operation &
Maintenance
Instructions
TroubleShooting
Operating and Maintenance
Instructions
All Ductgard units are tested before
leaving the factory but should be test
operated prior to commissioning to
ensure correct operation. Quick and
easy testing and reset procedures for
each operational mode are detailed on
their respective data pages in this
brochure. In addition to their initial test
however, being a fire safety product, it
is also recommended that the units are
test operated regularly thereafter . Test
frequency will depend upon the damper
environment but, in the absence of any
other information, a maximum interval
of 6 months is recommended. In
addition an annual visual inspection is
also advisable to permit cleaning and
removal of any airborne contaminants
which may affect the dampers
operation.
Note
Since the drive, linkage, motors and
electronic components on the ductgard
units are ‘sealed for life’ there should
be no requirement for periodic
maintenance and spares are not
normally required. Items such as reset
levers and test keys however can be
misplaced over time. In this event
replacements are readily available
from Head Office.
For safety the damper blades should be
closed on modes 9 and open on modes
10, before personally approaching them
for inspection/cleaning.
All Ductgard units are both inspected and tested before leaving our premises. Manufactured using maintenance free ‘sealed
for life’ components there is no reason why they should not reach site in full working order and continue to function when
installed providing that our fitting and wiring instructions have been adhered to. In the event of operational difficulties please
contact our Head Office for on-line guidance and advice.
Telephone: (01253) 766911
Ductgard units carry a full 1 year warranty from the date of delivery for all parts and labour.
Gilberts
Damper,
Smoke and
Fire
Control
Range
Smokegard
Door, Wall and Partition
Mounted Smoke and Fire
Dampers
Firegard
Curtain Fire Dampers
14
Series 54
Smoke Evacuation Damper
Airgard
Volume Control
Dampers
Series RD
Iris Duct Damper
Declaration of Performance: Ductgard Range
1. Unique identification code of the product-type:
DUCTGARD fire damper (see table below for specific damper installation type) To be used in
conjunction with walls/partitions/floors to maintain fire compartments in heating, ventilating and
air conditioning Installations
2. Name, registered trade name or registered trade mark and contact address of the manufacturer as required under
Article 11(5):
Gilberts (Blackpool) Ltd, Clifton Road, Blackpool, FY4 4QT
3. System or systems of assessment and verification of constancy of performance of the construction product as set
out in CPR, Annex V:
System 1
4. In case of the declaration of performance concerning a construction product covered by a harmonized standard:
BRE Global Ltd (0832) performed the determination of the product type on the basis of type
testing (including sampling), type calculation, tabulated values or descriptive documentation of
the product, the initial inspection of the manufacturing plant and of factory production control
and continuous surveillance, assessment and evaluation of factory production control under
system 1 and issued the certificate of constancy of performance of the factory production
control
(no. CPR-P0007).
5. Declared performance according to:
EN 15650 (Ventilation for Buildings — Fire Dampers)
Fire resistance according to EN 1366-2 and Classification according to EN 13501.3 and Harmonised Technical
specification to EN 15650:2010:
Range
Type
Supporting Construction
Document Ref
Classification
100x100mm - 1000x1000mm
DUC/IF
Blockwork Wall
287719F
E240 (ve i -> o) S
100x100mm - 1000x1000mm
DUC/SF
Dry Wall
287719A
E120 (ve i -> o) S
100x100mm - 1000x1000mm
DUC/DF
Dry Wall
287719B
E120 (ve i -> o) S
100x100mm - 1200x1200mm
DUC/AF
Dry Wall
287719C
E120 (ve i -<> o) S
100x100mm - 1000x1000mm
DUC (No Frame)
Dry Wall
287719E
E120 (ve i -> o) S
Nominal activation conditions/sensitivity according to ISO 10294-4:
- sensing element load bearing capacity
- sensing element response tine
Pass
Pass
Response delay (response time) according to EN 1366-2:
- closure time
50 Cycles Pass
Operational reliability according to EN 1366-2:
- cycling
Pass
Durability of response delay according to EN 1366-2:
- sensing element response temperature and load bearing capacity
Pass
Durability of operational reliability according to EN 15650:
- open and closing cycle
10.000 cycles Pass
15
DUCTGARD
Duct Mounting Smoke and Fire Control Dampers
Ordering
Specification
SERIES:
DUC
S
450 x 200
9
A
FC/NC
15
TYPE:
Square/Rectangular:..............S
Circular...................................C
SIZE (mm width x Height or Dia)
MODE
9 or 10
CONTROL OPTION
A or B
FIXING OPTION
Installation Frame (HEVAC)....IF
Sleeve and Angle...SF
Drop Rod...DF
Angle Frame...AF
NUMBER REQUIRED
STANDARD POWER SUPPLIES:
6 Way.....................................................................G6
6 Way c/w output relay...........................................G6R
12 Way...................................................................G12
12 Way c/w/ output relay........................................G12R
REMOTE INDICATORS:
Single unit.........................................................SR1
MASTER MONITOR:
1 - 12 unit..........................................................SMM1 -12
plus per damper
UNINTERRUPTIBLEPOWER SUPPLIES:
6 Way.....................................................................UPS6
6 Way c/w output relay...........................................UPS6R
12 Way...................................................................UPS12
12 Way c/w/ output relay........................................UPS12R
SMOKE DETECTORS:
24V DC wire ionisation......................................SD2
Specification
Damper Blades &Linkage
Fire and smoke dampers shall be
LPCB certificated and pass the test
requirements stated in EN 1366-2 with
an ES classification to EN 13501-3.
Dampers to be fitted with an actuator
that can respond to a smoke alarm
signal to ensure closure at the first sign
of smoke.
Dampers to have opposed blade
operation with interlocking double
skinned blades on robust 19mm
spindles for both resistance to fire and
daily airflow exposure. The drive
linkage shall be fully enclosed and set
outside of the air stream for protection
against damage and air contamination.
Motors
Casing
Dampers to be motor operated with a
failsafe thermal fuse set to operate at
72°C. The damper will close (or open)
in less than 30 seconds.
Stainless steel gaskets shall be
provided at the top, bottom and sides to
reduce casing leakage to below the
levels stated in EN 1366-2. Damper
casings shall be fully welded to meet
the air tightness test requirements of
HVCA specification DW144 to classes
A, B and C at up to 1500Pa.
Approvals
The fire and smoke damper shall
have a tested or assessed installation
method that matches the requirement
of the supporting construction into
which it is built.
GILBERTS
Head Office and Works
GILBERTS (BLACKPOOL) LTD
Gilair Works, Clifton Road,
Blackpool.
Lancashire FY4 4QT.
Telephone: (01253) 766911
Fax:
(01253) 767941
e-mail: [email protected]
Web:
www.gilbertsblackpool.com
Gilberts (Blackpool) Ltd reserve the right to alter the specification without notice. The information contained in this leaflet is correct at time of going to press © 2014.
For our latest product data please visit www.gilbertsblackpool.com.