DIV 23 · HVACDAMPERSCUT SHEET INDEXED

Greenheckhb-240 industrial backdraft damperhb-240

Greenheck Industrial Backdraft Damper (HVAC Dampers). Model HB-240. Heavy duty double flanged galvanized steel channel frame; Extruded airfoil aluminum blades with silicone seals; Operating temperature range -40° to 250°F (-40° to 121°C); Optional spark resistant 'A' construction with non-ferrous components. material: Galvanized Steel Frame, Aluminum Blades

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Greenheck hb-240 cut sheet — first page
Official manufacturer data sheetOpen PDF ↗
Manufacturer
Greenheck
Catalog no.
hb-240
Product type
Dampers
MasterFormat
23
Cut sheet
PDF · manufacturer current

Product details

Catalog numberhb-240
DescriptionGreenheck Industrial Backdraft Damper (HVAC Dampers). Model HB-240. Heavy duty double flanged galvanized steel channel frame; Extruded airfoil aluminum blades with silicone seals; Operating temperature range -40° to 250°F (-40° to 121°C); Optional spark resistant 'A' construction with non-ferrous components. material: Galvanized Steel Frame, Aluminum Blades
Connection size6x6.5 in to 120x96 in
End connectionFlanged Channel
Pressure RatingUp to 13.5 in. wg (3.4 kPa)
Flow RateUp to 5150 fpm (26.2 m/s)
FinishMill Finish, Hi Pro Polyester, Industrial Epoxy.
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