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Dayton Universal-Mount Backdraft Damper - Universal-Mount Backdraft Dampers
DaytonUniversal-Mount Backdraft Dampers

Dayton Universal-Mount Backdraft Damper

The Dayton is a universal-mount backdraft damper with flat blades, designed for horizontal airflow and horizontal mounting. It has a maximum air velocity of 2000 fpm and is intended for use with a 12-inch fan and…

SKU 3G-OTH-74479

Brand
Dayton
Item
Universal-Mount Backdraft Damper
Category
Universal-Mount Backdraft Dampers
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dayton
Type
For 14 in Nominal Duct Dia, Single Panel
Blade Type
Flat Blade
Airflow Direction
Horizontal
Mounting Position
Horizontal
Maximum Air Velocity
2000 fpm

Technical Documents

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

Product Description

The Dayton is a universal-mount backdraft damper with flat blades, designed for horizontal airflow and horizontal mounting. It has a maximum air velocity of 2000 fpm and is intended for use with a 12-inch fan and 14-inch nominal duct diameter.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dayton backdraft damper used for?

The Dayton universal-mount backdraft damper prevents reverse airflow in horizontal duct systems. It is designed for use with a 12-inch fan and 14-inch nominal duct diameter, making it suitable for commercial ventilation and exhaust applications where one-way airflow is critical.

What are the specifications of the Dayton backdraft damper?

The Dayton features flat blades, horizontal airflow direction, and horizontal mounting position. It has a maximum air velocity of 2000 fpm and is designed for a 12-inch fan with a 14-inch nominal duct diameter. The damper is made of aluminum and is manufactured by Dayton.

Where to buy the Dayton backdraft damper worldwide?

3G Electric supplies the Dayton backdraft damper worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this universal-mount backdraft damper.

How to install the Dayton backdraft damper?

Install the Dayton in a horizontal duct section with airflow direction matching the arrow on the damper frame. Ensure the damper is securely mounted and blades move freely. For best performance, verify the duct diameter matches the 14-inch nominal size and the fan is 12 inches.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton universal-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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Cross-referenced by specification & description
Backdraft damper for 10-inch nominal duct diameter, designed to prevent reverse airflow in ventilation systems. Single-panel construction with flat blade, suitable for vertical airflow and horizontal mounting. Maximum air velocity 2000 fpm
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Backdraft damper for 10-inch nominal duct diameter, designed to prevent reverse airflow in ventilation systems. Single-panel construction with flat blade, suitable for vertical airflow and horizontal mounting. Maximum air velocity 2000 fpm
This universal-mount backdraft damper is designed for 18-inch nominal duct diameters and vertical mounting. It features a flat blade type and supports vertical airflow direction. Suitable for preventing reverse airflow in exhaust or intake ducts, it handles a maximum air velocity of 2000 fpm
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This universal-mount backdraft damper is designed for 18-inch nominal duct diameters and vertical mounting. It features a flat blade type and supports vertical airflow direction. Suitable for preventing reverse airflow in exhaust or intake ducts, it handles a maximum air velocity of 2000 fpm
44.75"H-W Alu Universal Backdraft Dampr: For 42 in Fan, Single Panel, 44 3/4 in H, 44 3/4 in W, Felt
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44.75"H-W Alu Universal Backdraft Dampr: For 42 in Fan, Single Panel, 44 3/4 in H, 44 3/4 in W, Felt
Wall-mount backdraft damper with single-panel flat-blade construction. Designed for horizontal airflow and vertical mounting. Measures 42 inches high, 42 inches wide, and 2.5 inches deep. Maximum air velocity 2500 fpm. Suitable for preventing reverse airflow in ventilation systems
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Wall-mount backdraft damper with single-panel flat-blade construction. Designed for horizontal airflow and vertical mounting. Measures 42 inches high, 42 inches wide, and 2.5 inches deep. Maximum air velocity 2500 fpm. Suitable for preventing reverse airflow in ventilation systems
33"H-W 5.75"L Alu Wall Backdraft Dampr: For 30 in Fan, Single Panel, 33 in H, 33 in W, 3 in D, Wall
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33"H-W 5.75"L Alu Wall Backdraft Dampr: For 30 in Fan, Single Panel, 33 in H, 33 in W, 3 in D, Wall
Flat blade backdraft damper for vertical airflow and vertical mounting. Double-panel aluminum construction. Prevents reverse airflow in ventilation systems. Maximum air velocity 2000 fpm
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Flat blade backdraft damper for vertical airflow and vertical mounting. Double-panel aluminum construction. Prevents reverse airflow in ventilation systems. Maximum air velocity 2000 fpm

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This backdraft damper is designed for use with a 40-inch fan and 40-inch nominal duct diameter. It features a single-panel, flat blade aluminum construction, supports vertical airflow direction, and mounts horizontally. Suitable for preventing reverse airflow in exhaust or ventilation systems, it handles a maximum air velocity of 2250 fpm
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This backdraft damper is designed for use with a 40-inch fan and 40-inch nominal duct diameter. It features a single-panel, flat blade aluminum construction, supports vertical airflow direction, and mounts horizontally. Suitable for preventing reverse airflow in exhaust or ventilation systems, it handles a maximum air velocity of 2250 fpm
Backdraft damper for 24-inch nominal duct diameter, single panel design with flat blade. Supports horizontal airflow direction and horizontal mounting. Aluminum body measures 23.75 inches square with 4.5-inch depth. Maximum air velocity 2000 fpm. Used in ventilation systems to prevent reverse airflow
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Backdraft damper for 24-inch nominal duct diameter, single panel design with flat blade. Supports horizontal airflow direction and horizontal mounting. Aluminum body measures 23.75 inches square with 4.5-inch depth. Maximum air velocity 2000 fpm. Used in ventilation systems to prevent reverse airflow
This universal-mount backdraft damper is designed for 62-inch nominal duct diameter and prevents reverse airflow in ventilation systems. It features double-panel, flat blade construction with vertical airflow direction and horizontal mounting position. Maximum air velocity is 2000 fpm. Suitable for industrial exhaust and intake applications
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This universal-mount backdraft damper is designed for 62-inch nominal duct diameter and prevents reverse airflow in ventilation systems. It features double-panel, flat blade construction with vertical airflow direction and horizontal mounting position. Maximum air velocity is 2000 fpm. Suitable for industrial exhaust and intake applications
This backdraft damper is designed for 12-inch nominal duct diameter and prevents reverse airflow in ventilation systems. It features a flat blade type, supports vertical airflow direction, and mounts horizontally. The aluminum body measures 11.75 inches in height and width and 4.5 inches in length, with a maximum air velocity of 2000 fpm
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This backdraft damper is designed for 12-inch nominal duct diameter and prevents reverse airflow in ventilation systems. It features a flat blade type, supports vertical airflow direction, and mounts horizontally. The aluminum body measures 11.75 inches in height and width and 4.5 inches in length, with a maximum air velocity of 2000 fpm
This backdraft damper is designed for vertical airflow in horizontal mounting positions. It features flat aluminum blades and a double-panel construction. Suitable for use with a 54-inch fan and 56-inch nominal duct diameter, with a maximum air velocity of 2000 fpm
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This backdraft damper is designed for vertical airflow in horizontal mounting positions. It features flat aluminum blades and a double-panel construction. Suitable for use with a 54-inch fan and 56-inch nominal duct diameter, with a maximum air velocity of 2000 fpm
This backdraft damper is designed for vertical mounting in 28-inch nominal duct systems. It features a single-panel, flat blade construction and supports vertical airflow direction. Suitable for use with fans and ducts to prevent reverse airflow, with a maximum air velocity of 2000 fpm
Dayton
This backdraft damper is designed for vertical mounting in 28-inch nominal duct systems. It features a single-panel, flat blade construction and supports vertical airflow direction. Suitable for use with fans and ducts to prevent reverse airflow, with a maximum air velocity of 2000 fpm
This universal-mount backdraft damper is designed for a 30-inch nominal duct diameter and features a single-panel flat blade construction. It supports horizontal airflow and vertical mounting, with a maximum air velocity of 2000 fpm. Suitable for use in exhaust or ventilation systems where reverse airflow prevention is required
Dayton
This universal-mount backdraft damper is designed for a 30-inch nominal duct diameter and features a single-panel flat blade construction. It supports horizontal airflow and vertical mounting, with a maximum air velocity of 2000 fpm. Suitable for use in exhaust or ventilation systems where reverse airflow prevention is required
This universal-mount backdraft damper is designed for horizontal airflow and vertical mounting. It features a single panel with flat blades and measures 26 3/4 inches high by 26 3/4 inches wide. Suitable for use in ventilation systems to prevent reverse airflow, it handles a maximum air velocity of 2250 fpm
Dayton
This universal-mount backdraft damper is designed for horizontal airflow and vertical mounting. It features a single panel with flat blades and measures 26 3/4 inches high by 26 3/4 inches wide. Suitable for use in ventilation systems to prevent reverse airflow, it handles a maximum air velocity of 2250 fpm