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Dayton 11 1/2 in H x 11 1/2 in W Single Panel Flat Blade - Ceiling/Roof-Mount Backdraft Dampers
DaytonCeiling/Roof-Mount Backdraft Dampers

Dayton 11 1/2 in H x 11 1/2 in W Single Panel Flat Blade

The Dayton is a ceiling/roof-mount backdraft damper with a single-panel flat blade design. It measures 11.5 inches in height and width with a 4.5-inch length, and is intended for use with a 10-inch fan. The damper is…

SKU 3G-OTH-74666

Brand
Dayton
Item
11 1/2 in H x 11 1/2 in W Single Panel Flat Blade
Category
Ceiling/Roof-Mount Backdraft Dampers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
Single Panel, 11 1/2 in W
Blade Type
Flat Blade
Airflow Direction
Vertical
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 ceiling/roof-mount backdraft damper with a single-panel flat blade design. It measures 11.5 inches in height and width with a 4.5-inch length, and is intended for use with a 10-inch fan. The damper is mounted horizontally, directs airflow vertically, and supports a maximum air velocity of 2000 fpm.

Frequently Asked Questions

What is the Dayton backdraft damper used for?

The Dayton is a ceiling/roof-mount backdraft damper that prevents reverse airflow in ventilation systems. It is designed for use with a 10-inch fan, mounts horizontally, and directs airflow vertically. Common applications include commercial exhaust, HVAC, and industrial ventilation where one-way airflow is required.

What are the specifications of the Dayton backdraft damper?

The Dayton measures 11.5 inches in height and width with a 4.5-inch length. It features a single-panel flat blade design, mounts horizontally, directs airflow vertically, and supports a maximum air velocity of 2000 fpm. The manufacturer part number is .

Where to buy the Dayton backdraft damper worldwide?

3G Electric supplies the Dayton backdraft damper to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact 3G Electric for pricing and lead time on this ceiling/roof-mount damper.

How to install the Dayton backdraft damper?

Install the Dayton in a horizontal mounting position, typically on a ceiling or roof, with the airflow direction set vertically. Ensure the damper is securely fastened to the fan or duct opening. The flat blade should open freely under positive pressure and close by gravity when airflow stops. Follow standard HVAC installation practices.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
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Dayton Products

3G Electric supplies Dayton ceiling/roof-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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This backdraft damper is designed for horizontal mounting in ceiling or roof ventilation systems to prevent reverse airflow. It features a single-panel construction with dimensions of 32 inches high, 32 inches wide, and 1 5/8 inches deep, and is rated for a maximum air velocity of 2000 fpm. Suitable for use in exhaust fans or ductwork where one-directional airflow is required
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