LFD
Fire & Gas Dampers
Dimensional Limits
The minimum damper size is 150mm wide x 150mm
200
high. The maximum single module size is 800mm
wide x 800mm high.
Air flow in
either direction
100/200
Access required for
Flange
Cabling/Pipework
Typ
hook-up
Duct
Height
Access required for
Removal of Cover
and Controls
Enclosure or
Alternative location for
Mounting Plate
Pneumatic/Electric
Flange
Connections
Duct Width
50
Ordering
Quantities, control requirements and other special
requirements to be stated separately.
Duct Width 500W
Type LFD
Duct Height 300H
Material 316L
Case Depth 200D
Case Thickness 1.5
Type Wozair:
Light Duty Fire
and Gas Damper
Case Material:
Stainless Steel
1.4301
= 304
(SS304)
Low Carbon
1.4307
(SS304L) = 304L
(SS316L) = 316L
Low Carbon
1.4404
Mild Steel Sheet
Pre-Galvanised
FeP02 nac = GSS
Case Thickness: 1.5mm
Nominal
Clear inside duct dimensions
Duct Size:
`Quote' (Width x Height)
Order Code Example:
LFD/316L/1.5/500W/300H/200D