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Series FG
Dimensional Data
Base Dampers
Series FG101 FireShield Dampers with blades partly in airstream (Damper spigots
5mm under duct size) *100- – 249 high, blades effectively outside airstream
38
78
38
Series FG201 FireShield Dampers with blades effectively outside airstream (Damper
spigots 5mm under duct size) *100- – 249 high, use Series 101 Damper as blades
effectively outside airstream
38
78
38
Series FG301 FireShield Dampers with blades effectively outside airstream
(Damper spigots 3mm under duct size)
60
82
60
DWFX-C Dimensional Data
50
50
24
Dampers with DWFX-F
DUCT WIDTH
25
25
100-1250
25
25
DUCT WIDTH
100-1250
25
25
DUCT DIAMETER
100-1000
Ordering Information
Example
50
Quantity
10
Number
of units
required
HEVAC / HVCA IF
OVERALL WIDTH OF INSTALLATION
FRAME IS DUCT WIDTH + 114
50
OVERALL WIDTH OF INSTALLATION
FRAME IS DUCT WIDTH + 114
50
OVERALL WIDTH OF INSTALLATION
FRAME IS DUCT WIDTH + 114
50
Series
FG101
Type FG101
Square / Rectangular Spigotted
Fire Damper with Blades partly in
the airstream.
Type FG201
Square / Rectangular Spigotted
Fire Damper with Blades
effectively outside the airstream.
Type FG301
Circular Spigotted Fire Damper
with Blades effectively outside the
airstream.
Dampers with S&A
90
90
92
Duct Size
Installation Option
1000(W) x 600(H)
Nominal
IF
Damper
Installation Frame Standard
Spigot Size
DWFX-C™
Drywall Fix Cleat
DWFX-F™
Drywall Fix Flange plus Cleats
S&A
Installation System
www.actionair.co.uk
50
50
50
3
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