Damper Selection Guide - Greenheck-USA

1 Damper Selection GuideDoors - Access & Pressure ReliefBubble Tight DampersSpecialty Application HD DampersBackdraft DampersControl DampersCombination fire smoke DampersTunnel Transit DampersDuct HeatersAir Measuring DampersHeavy Duty/Industrial DampersRelief DampersRevision 6 March 2022 fire DampersSmoke DampersBalancing DampersCeiling Radiation DampersView us onGo to eCAPSC ontact TypePressure ReliefLeakage ClassDoor Maximum SizeVelocity(FPM)Pressure(in. wg)AMCA ListingSubmittalInstallation InstructionsCSI SpecsDrawingsPDFDWGA ccess DoorsCADCam--24 x 24-41/2--HADH inged--24 x 24-41/2--RADR ound--16 x 12-20--Relief DoorsPRAD-Positive-24 x 24-12-VRAD-Negative-24 x 24-12-DWG files will open with AutoCAD or DWG us onGo to eCAPSC ontact TypeBlade MaterialLeakage Class @ 1 in.

2 WgDamper Maximum Size*Velocity Range(FPM)Pressure(in. wg)AMCA ListingSubmittalInstallation InstructionsCSI SpecsPDFDWGAir Measuring StationAMS---60 x 72300 - 3000--Air Measuring - Pressure DifferentialAMD-233 VGalvanized Steel1A144 x 148300 - 20004 Air Performance/ Air LeakageAMD-33 AirfoilGalvanized Steel1A144 x 148300 - 30004 Air Performance/ Air LeakageAMD-42 AirfoilAluminum1A144 x 148300 - 30004-AMD-42 VAirfoil - VerticalAluminum1A74 x 48300 - 30004-Air Measuring - Thermal DispersionAMD-23-TD3 VGalvanized Steel1A118 x 74100 - 20004-AMD-33-TDAirfoilGalvanized Steel1A118 x 74100 - 30004-AMD-42-TDAirfoilAluminum1A118 x 74100 - 30004-AMD-42V-TDAirfoil - VerticalAluminum1A74 x 60100 - 30004-*Maximum size can be single or multiple files will open with AutoCAD or DWG us onGo to eCAPSC ontact

3 MaterialBlade MaterialVelocity(FPM)Pressure(in. wg)Counter BalanceAirflow DirectionMounting PositionAMCA ListingSubmittalInstallation InstructionsCSI SpecsDrawingsVertical UpVertical DownHorizontalPDFDWGC ommercial BackdraftBD-100 Galv. SteelAluminum15002 HorizontalAir Performance/ Air Leakage-BD-300 Galv. SteelAluminum15002 VerticalAir Performance/Air Leakage-EM-1x SeriesAluminumAluminum350010 HorizontalAir Performance/Air LeakageEM-3x SeriesAluminumAluminum350010 VerticalAir Performance/ Air LeakageEM-4x SeriesAluminumAluminum350010 HorizontalEMV-11 AluminumAluminum350010 Horizontal---ES-1x SeriesAluminumAluminum20006 HorizontalAir Performance/ Air LeakageES-3x SeriesAluminumAluminum20006 VerticalAir Performance/ Air LeakageES-4x HorizontalGM-3x SeriesGalv.

4 SteelAluminum25004 Vertical-SSNM-10 Series304 SS304 SS25002 Horizontal-SSNM-30 Series304 SS304 SS25002 Vertical-WD-1xx SeriesGalv. SteelAluminum25001 Horizontal-WD-2xx SeriesGalv. SteelAluminum25001 Horizontal, Vertical-WD-3xx SeriesGalv. SteelAluminum25002 Vertical-WD-340 Galv. SteelAluminum25002 Vertical-WD-400, 420, 430 Galv. SteelAluminum25002 Vertical-WD-410 Galv. SteelAluminum25002 Horizontal-DWG files will open with AutoCAD or DWG us onGo to eCAPSC ontact MaterialBlade MaterialVelocity(FPM)Pressure(in. wg)Counter BalanceAirflow DirectionMounting PositionSubmittalInstallation InstructionsCSI SpecsDrawingsVertical UpVertical DownHorizontalPDFDWGTrue Round Commercial BackdraftWDR-53 Galv. SteelAluminum20003 OOHorizontal, Vertical-SSWDR-53304SS304SS20003 OOHorizontal, Vertical-Heavy Duty/Industrial BackdraftHB-110 Galv.

5 SteelAluminum39005 OO Horizontal, VerticalHB-120 Galv. SteelGalv. OO Horizontal, VerticalHB-230 Galv. SteelGalv. OO Horizontal, VerticalHB-240 Galv. OO Horizontal, VerticalHB-330 Galv. SteelGalv. Steel640020 OO Horizontal, VerticalTrue Round Heavy Duty/Industrial BackdraftHBR-050 Painted SteelPainted Steel30006 OO Horizontal, VerticalHBR-150 Painted SteelPainted Steel40006 OO Horizontal, VerticalDWG files will open with AutoCAD or DWG us onGo to eCAPSC ontact TypeDamper Maximum SizeVelocity(FPM)Pressure(in. wg)OperatorSubmittalInstallation InstructionsCSI SpecsDrawingsPDFDWGA utomatic Balancing DampersABDT hermoplastic Round8425 cfm2-ABD-RBThermoplastic Round8425 cfm2-ABD-TThermoplastic Round8425 cfm2-ABD-FDThermoplastic Round/Curtain6275 cfm2--ABD-Z1 Thermoplastic Round/Galv.

6 Steel6275 cfm2 ActuatorABD-Z2 Thermoplastic Round/Galv. Steel6275 cfm2 Actuator--Manual Balancing DampersMBD-10 Single Blade36 x 1220002 Manual QuadrantMBD-153V96 x 9620004 Manual QuadrantMBDR-50 True Round2420001 Manual Quadrant-Remote Balancing DampersRBD-10 Single Blade36 x 1220001 Remote Control with 9 Volt ActuatorRBD-15 Multi-Blade48 x 4820004 Remote Control with 9 Volt Actuator-RBDR-50 True Round2420001 Remote Control with 9 Volt ActuatorDWG files will open with AutoCAD or DWG us onGo to eCAPSC ontact files will open with AutoCAD or DWG TypeFire Resistance Rating*Leakage ClassDamper Maximum Size (Inches)SubmittalInstallation InstructionsCSI SpecsDrawingsRoof/Floor AssemblyWood Truss AssemblyWood Joist AssemblyPDFDWGC eiling Radiation DampersCRD-1 Butterfly3 Hour-24 x 24--CRD-1 LPLow Profile Butterfly3 Hour-24 x 24--CRD-1 WJButterfly1 Hour (UL Wood Joist)---16 x 12 CRD-1 WTButterfly1 Hour (UL Wood Truss)--21 x 18-CRD-2 Round Butterfly3 Hour-24--CRD-2 WTButterfly1 Hour (UL Wood Truss)12 x 12 CRD-60 Curtain3 Hour-24 x 24--CRD-60 XCurtain w/Insulation skirt3 Hour-24 x 24--Ceiling Radiation dampers Leakage RatedCRD-501 True Round3 HourI12--* fire rated floor/ceiling us onGo to eCAPSC ontact fire smoke dampers files will open with AutoCAD or DWG TypeFire Resistance RatingLeakage ClassDamper Maximum Size*Velocity(FPM)Pressure(in.)

7 Wg)AMCA ListingSubmittalInstallation InstructionsCSI SpecsDrawingsHorizontalVerticalPDFDWGR evitCorridor fire SmokeCFSD-2113V1 hourI24 x 2424 x 2420006 Air PerformanceTraditional combination fire SmokeFSD-2113V11/2 hourI144 x 96128 x 10020006 Air PerformanceFSD-2123V11/2 hourII144 x 96128 x 10020006 Air PerformanceFSD-2133V11/2 hourIII144 x 96 128 x 10020006 Air PerformanceFSD-311 Airfoil11/2 hourI144 x 96128 x 10040008 Air PerformanceFSD-312 Airfoil11/2 hourII144 x 96128 x 10040008 Air PerformanceFSD-331 Airfoil3 hourI120 x 96120 x 9640008 Air PerformanceSEFSD-2113V11/2 hourI48 x 3088 x 7220006 Air PerformanceSSFSD-2113V11/2 hourI48 x 3088 x 7220006 Air PerformanceModulating fire SmokeFSD-211M3V11/2 hourI72 x 7272 x 7220004 Air PerformanceFSD-311M Airfoil11/2 hourI128 x 96128 x 10020004 Air PerformanceVertical Blade fire SmokeFSD-311 VAirfoil11/2 hourI-100 x 3240004-*Maximum size can be single or multiple us onGo to eCAPSC ontact TypeFire Resistance RatingLeakage ClassDamper Maximum Size*Velocity(FPM)Pressure(in.

8 Wg)AMCA ListingSubmittalInstallation InstructionsCSI SpecsDrawingsHorizontalVerticalPDFDWGR evitOut of Wall fire SmokeGFSD-2113V11/2 hourI48 x 4848 x 4820004-OFSD-2113V11/2 hourI36 x 3636 x 3620006 Air PerformanceOFSD-2123V11/2 hourII36 x 3636 x 3620006 Air PerformanceOFSD-311 Airfoil11/2 hourI36 x 3636 x 3640008 Air PerformanceTrue Round fire SmokeFSDR-511 True Round11/2 hourI242430004-FSDR-512 True Round11/2 hourII242430004-SEFSDR-511 True Round11/2 hourI242430004-SSFSDR-511 True Round11/2 hourI242430004-*Maximum size can be single or multiple files will open with AutoCAD or DWG us onGo to eCAPSC ontact TypeDamper Maximum SizeVelocity(FPM)Pressure(in. wg)Leakage Class@ 1 in. wgAMCA ListingSubmittalInstallation InstructionsCSI SpecsDrawingsPDFDWGR evitCommercial Control DampersVCD-203 VUnlimited30005-Air PerformanceVCD-233 VUnlimited300051 AAir Performance Air LeakageVCD-33 AirfoilUnlimited400081 AAir Performance Air LeakageVCD-34 Insulated AirfoilUnlimited400081 AAir Performance Air LeakageVCD-40 AirfoilUnlimited600061 AAir PerformanceVCD-42 Extruded AirfoilUnlimited600061A-VCD-43 Extruded AirfoilUnlimited600081 AAir Performance Air LeakageSEVCD-233 VUnlimited300051 AAir Performance Air LeakageSEVCD-33 AirfoilUnlimited400081 AAir Performance Air LeakageFace & Bypass Control DampersFBH-233V144 x 74300051A-FBV-233V96 x 148300051A-FBH-33 Airfoil156 x 74400081A-FBV-33 Airfoil120 x 120 or 96 x 148400081A-FBH-43

9 Extruded Aluminum156 x 74600081A-FBV-43 Extruded Aluminum120 x 120 or 96 x 148600081A-Control dampers files will open with AutoCAD or DWG us onGo to eCAPSC ontact TypeDamper Maximum SizeVelocity(FPM)Pressure(in. wg)Leakage Class@ 1 in. wgAMCA ListingSubmittalInstallation InstructionsCSI SpecsDrawingsPDFDWGR evitVertical Blade Control DampersVCD-23V3V148 x 96300051A-VCD-33 VAirfoil148 x 120400081A-VCD-34 VInsulated Airfoil148 x 120400081A-VCD-43 VExtruded Airfoil148 x 120600081A-Insulated Thermally Broken Control DampersICD-44 Extruded Aluminum180 x 148400081 AAir Performance/ Air Leakage/ Efficiency-ICD-45 Extruded Aluminum - Thermally Broken180 x 120400081 AAir Performance/ Air Leakage/ Efficiency-True Round Control DampersVCDR-50 True Round2430004---VCDR-53 True Round24300041--True Round Multi-Blade Control DampersVCDRM-53 Single Thickness48250051--DWG files will open with AutoCAD or DWG us onGo to eCAPSC ontact TypeDamper Maximum SizeVelocity(FPM)Pressure(in.)

10 Wg)Leakage Class@ 1 in. wgAMCA ListingSubmittalInstallation InstructionsCSI SpecsDrawingsPDFDWGH eavy Duty/Industrial Control DampersHCD-1203V96 x Submittal-HCD-130 Airfoil120 x Submittal-HCD-130-LEAirfoil120 x Submittal---HCD-135 Insulated Airfoil120 x Submittal-HCD-2203V96 x 96400015 See Submittal-HCD-221 Flat Dual Skin w/Perimeter Seal96 x 60400010 Less than 1 cfm/ft2-HCD-230 Airfoil120 x 96500015 See Submittal-HCD-230-LEAirfoil120 x 96500015 See Submittal--HCD-240 Extruded Airfoil120 x 96500015 See Submittal-HCD-324 High Temp Airfoil48 x 60500025 See Submittal-HCD-330 Airfoil120 x 96500025 See Submittal-HCD-430 Airfoil120 x 96600035 See Submittal-HCD-524 High Temp Airfoil60 x 60500045 See Submittal-HCD-530 Airfoil120 x 96600045 See Submittal-True Round