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Fire Dampers
The FD Series Steel Curtain Fire Damper is designed to stop the spread of
fire through ducts, walls, floors and ceilings. The product has many features
and options. There are five casing variants with infinite sizing capability
within minimum / maximum dimensions, Dampers are available to suit
ow / medium and high velocity applications.
Features :
* Low/medium and high velocity models.
* Galvanised or stainless steel blades and casings.
* Fully welded construction.
* Infinte sizing capability.
* Comprehensive status and Control options.
* Tested for four hour duration.
* Factory fitted HEVAC approved installation frame, or other approved method (see brochure)
Specifications and Testing :
Fire tested to :
* European standard EN1366 -2:1999
* International Standard ISO 10294 -1:1996(E)
* Horizontal test report for 4hr duration TE 201814
* Verticall test report for 4hr duration TE 201633
* BS 476 part 20:1987 for 4hr duration
Fire tested to BS 476 part 20:1987 for four hour duration :
* Warrington Report WFRC C43264 (stainless steel blades)
* Warrington Report WFRC C43265 (galvanised blades)
28 Day Salt Corrosion Test :
* Chatfield Reports C7217 and C7218 refer
Conformance to DW144 and Eurovent 2/2 as relevant
Baldes :
The roll-formed interlocked steel curtain section is available in either cold reduced hot dipped galvanised mild steel or stainless steel. Formed within the full length of the blade are dual swages which provide additional strength and rigidity to form a high integrity interlocking blade.
This product was added to our catalog on Saturday 13 January, 2007.
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