Single Blade CEILING RADIATION Fire Damper - 3 HR UL Rated. Available sizes 4 x 8 x 14H to 20 x 16 x 16H.
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CEILING RADIATION FIRE DAMPERS as described are installed to protect the penetrations in the ceiling membrane portions of Fire rated FloorCeiling or Roof Ceiling assemblies as a shield against fire and heat radiation.
Ceiling fire damper. Through ceiling membrane penetration. Our fire dampers are available for both static and dynamic systems and offered in multiple configurations to suit almost any specification. Fire and heat protection where HVAC components penetrate the ceiling membrane.
22ga CRD Frame and Blades. Operated by a fuse link these dampers come spring-loaded and are available with an easy-access assembly. Nailor Model 0722 Ceiling Dampers are for use in round applications in lieu of hinged door type dampers in any ULULC floorceiling or roofceiling assembly with up to a 3 hour fire resistance rating where air ducts are allowed.
Assembly designed to accept grilles with up to 2 12 grille depth with OBD. Ceiling Fire Dampers are used in air handling duct inletsoutlets that penetrate the ceiling membrane of UL rated fire resistive floor-ceiling and roof-ceiling. The CFD2 is a UL555C Classified Ceiling Fire Damper.
2 Hour Fire Rated Ceiling. Standard 165 deg Fusible Link - optional 212 deg. Advertentie Find China Manufacturers Of Fire Dampers.
Ceiling fire dampers also known as Radiation dampers are designed and tested to limit the radiant heat transfer through an air inletoutlet opening in the ceiling membrane of a fire resistance rated floorceiling or roofceiling assembly. R6 - 1 12 or R8 - 2 14 Box height - Damper width or height less than or equal 16 16 Box height - Damper width or height more than 16. Both our standard 4¼ and thinline 2 frame.
They are used to protect HVAC openings in fire-rated horizontal ceiling assemblies. By preventing the transfer of flames and heat into your attic and crawlspaces ceiling dampers help reduce the potential damage your structure may sustain in. Equipped with fusible link at no extra charge.
The CFD2 is a UL555C Classified Ceiling Fire Damper. Fire and heat protection where HVAC components penetrate the ceiling membrane. The Model 5691 Ceiling Radiation Fire Damper is test proven for 2 hours in a 120120120 Boral Fire Rated Ceiling system.
Advertentie Find China Manufacturers Of Fire Dampers. A ceiling radiation damper closes automatically to restrict the passage of heat. Dual Blade CEILING RADIATION Fire Damper - 3 HR UL Rated.
Models 5691 Ceiling RadiationFire Damper. Factory or field supplied plenums. On a Type-C damper the collar is the portion of the damper that attaches to the duct.
Damper Blade Insulation options. Call for price View Product. Aire Technologies Fire Dampers are engineered and tested to prevent the spread of fire inside the ductwork through fire-resistance rated walls.
UL 555C Evaluated Ceiling Damper. Ceiling radiation dampers are required in fire rated floorceiling and roofceiling assemblies and where local codes dictate. UL Rated CEILING RADIATION Dampers.
Exteneded collar models 0722-SE and 0722-LE available. Equipped with fusible link at no extra charge. Aire Technologies SINGLE BLADE 3 HR.
Ceiling Fire Dampers are UL 555C-listed products designed to limit radiant heat transfer and fire through duct penetrations in fire-resistive floor ceiling or roof ceiling assemblies and are commonly referred to as Radiation dampersSafe-Air Dowco has ceiling radiation dampers for both rectangularsquare and round ductwork suitable for both metal and Wood Truss UL 263 ceiling. Ceiling fire dampers maintain the integrity of fire resistive ceiling assemblies constructed from wood. Adjustable models 0722A 0722A-SE and 0722A-LE available.
The Model 5691 Ceiling Radiation Fire Damper is test proven for 2 hours in a. Unlike spring-loaded smoke and fire dampers ceiling dampers help limit heat transfer into attic space and openings within ceilings and floors. ReadDownload File Report Abuse.
Ceiling Radiation Dampers are available in butterfly style and curtain style. Aire Technologies DUAL BLADE 3 HR. Call for price View Product.
Collars can be round oval or squarerectangular. Call for price View Product. Ceiling Fire Damper Model 5691 Ceiling Radiation Fire Damper Ceiling Radiation Fire Dampers protect the penetrations in the ceiling membrane portions of Fire rated Floor Ceiling or Roof Ceiling assemblies shielding against fire and heat radiation.
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