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CANARM Manual Damper: For 12 in Fan, For 12 in Nominal Duct Dia, Double Panel - Wall-Mount Backdraft Dampers
CANARMWall-Mount Backdraft Dampers

CANARM Manual Damper: For 12 in Fan, For 12 in Nominal Duct Dia, Double Panel

The CANARM SR3212X12 is a wall-mount backdraft damper designed for a 12-inch fan and 12-inch nominal duct diameter. It features a double-panel construction with flat blades and horizontal airflow direction, measuring…

SKU 3G-OTH-77149

Brand
CANARM
Item
Manual Damper: For 12 in Fan, For 12 in Nominal Duct Dia, Double Panel
Category
Wall-Mount Backdraft Dampers
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Technical Specifications

CANARM
Manufacturer Part Number
SR3212X12
Type
For 12 in Nominal Duct Dia, Double Panel, 12 in W
D
2 1/4 in
H
12 in
Blade Type
Flat Blade
Airflow Direction
Horizontal
View Full Spec Sheet

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CANARM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CANARM SR3212X12 is a wall-mount backdraft damper designed for a 12-inch fan and 12-inch nominal duct diameter. It features a double-panel construction with flat blades and horizontal airflow direction, measuring 12 inches in height, 12 inches in width, and 2 1/4 inches in depth.

Frequently Asked Questions

What is a CANARM SR3212X12 manual damper used for?

The CANARM SR3212X12 is a wall-mount backdraft damper used to prevent reverse airflow in 12-inch duct systems. It is commonly installed in exhaust or ventilation applications where horizontal airflow must be controlled, ensuring one-way air movement and protecting equipment from backflow.

What are the specifications of the CANARM SR3212X12 damper?

The CANARM SR3212X12 is a double-panel manual damper for 12-inch nominal duct diameter and 12-inch fan. It measures 12 inches high by 12 inches wide by 2 1/4 inches deep, features flat blades, and is designed for horizontal airflow direction. The blade type is flat blade.

Where to buy a CANARM SR3212X12 damper worldwide?

3G Electric supplies the CANARM SR3212X12 manual damper worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this double-panel backdraft damper for 12-inch ducts.

How to install a CANARM SR3212X12 wall-mount backdraft damper?

Install the CANARM SR3212X12 damper in a horizontal duct run with airflow direction matching the arrow on the housing. Secure the double-panel frame to the wall or duct flange using appropriate fasteners. Ensure the flat blades move freely and seal fully when closed to prevent backdraft.

Used in

Common applications for CANARM
Warehouse ventilation — CANARM direct-drive panel exhaust fans (e.g., P24-1RS9M115) for removing heat and fumes
Manufacturing plant air circulation — CANARM belt-drive blowers (e.g., BI2731000M) for high-volume air movement
Commercial kitchen exhaust — CANARM downblast exhausters (e.g., ALX165-DD033EC) for roof-mounted ventilation
Industrial floor cooling — CANARM mobile circulating fans (e.g., HVR36) for spot cooling in workshops
Office or retail space ventilation — CANARM wall-mount oscillating fans (e.g., CA30OSC-C) for general air circulation
Equipment cooling — CANARM ceiling-mount fans (e.g., HAF18-ZO) for targeted airflow over machinery

CANARM Products

3G Electric supplies CANARM wall-mount backdraft dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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