Dayton 3G-OTH-74643 — Spesifikasi Teknis

Name: Dayton 3G-OTH-74643 33.75"H-W 4.5"L Aluminum Backdraft Dampr: For 34 in Fan, For 34 in Nominal Duct Dia, Single Panel (MPN 3HHL9). Key specifications — Airflow Direction: Vertical; Blade Type: Flat Blade; Brand: DAYTON; Maximum Air Velocity: 2250 fpm; Mounting Position: Vertical.
Brand: Dayton

The Dayton 33.75"H-W 4.5"L Aluminum Backdraft Damper (SKU 3HHL9) is a universal-mount backdraft damper designed for a 34-inch fan and 34-inch nominal duct diameter. It features a flat blade type, supports vertical airflow direction, and is intended for vertical mounting positions. The damper has a maximum air velocity of 2250 fpm.

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Spesifikasi Teknis

Parameter	Nilai
Type	For 34 in Nominal Duct Dia, Single Panel
Brand	DAYTON
Blade Type	Flat Blade
Airflow Direction	Vertical
Mounting Position	Vertical
Maximum Air Velocity	2250 fpm
Manufacturer Part Number	3HHL9