DIV 23 · HVACDAMPERSCUT SHEET INDEXED

Greenheckem-30 series extruded backdraft damperem-30

Greenheck Extruded Backdraft Damper (EM-30 Series). Model EM-30. Vertical mounted for horizontal airflow; Gravity closed, pressure opened; Max temperature 180°F (82°C); Blade seals are Vinyl. material: 6063T5 Extruded Aluminum

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PDFem-30.pdfData sheet
Greenheck em-30 cut sheet — first page
Official manufacturer data sheetOpen PDF ↗
Manufacturer
Greenheck
Catalog no.
em-30
Product type
Dampers
MasterFormat
23
Cut sheet
PDF · manufacturer current

Product details

Catalog numberem-30
DescriptionGreenheck Extruded Backdraft Damper (EM-30 Series). Model EM-30. Vertical mounted for horizontal airflow; Gravity closed, pressure opened; Max temperature 180°F (82°C); Blade seals are Vinyl. material: 6063T5 Extruded Aluminum
Connection sizeMin 8x11 in (203x279 mm), Max Single 48x74 in (1219x1880 mm)
End connectionFlange On/No Flange
Pressure RatingUp to 10 in. wg (2.5 kPa)
Flow Rate2500 to 3500 fpm (13-18 m/s)
MountingVertical Mount/Horizontal Airflow.
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