Dayton 29.75"H-W 4.5"L Aluminum Backdraft Dampr: For 30 in Fan, For 30 in Nominal Duct Dia
The Dayton is a universal-mount backdraft damper designed for a 30-inch fan and 30-inch nominal duct diameter. It features a single-panel flat blade construction with aluminum material, supporting horizontal airflow…
SKU 3G-OTH-74585
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Dayton is a universal-mount backdraft damper designed for a 30-inch fan and 30-inch nominal duct diameter. It features a single-panel flat blade construction with aluminum material, supporting horizontal airflow and vertical mounting. The damper has a maximum air velocity of 2000 fpm.
Frequently Asked Questions
What is the Dayton backdraft damper used for?
The Dayton backdraft damper prevents reverse airflow in exhaust or ventilation systems. It is designed for a 30-inch fan and 30-inch nominal duct diameter, with horizontal airflow and vertical mounting. Common applications include commercial kitchens, industrial exhaust, and HVAC systems where one-way airflow is critical.
What are the specifications of the Dayton backdraft damper?
The Dayton is a universal-mount backdraft damper with a single-panel flat blade made of aluminum. It supports horizontal airflow, vertical mounting, and a maximum air velocity of 2000 fpm. The damper fits a 30-inch fan and 30-inch nominal duct diameter. The manufacturer part number is .
Where to buy the Dayton backdraft damper worldwide?
3G Electric supplies the Dayton backdraft damper worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this Dayton damper to any country.
How to install the Dayton backdraft damper?
Install the Dayton damper in a vertical position within a 30-inch duct, ensuring airflow direction is horizontal. Mount the damper securely using the universal-mount frame, and verify the flat blades open freely with airflow. Follow standard HVAC practices for duct sealing and support. Always consult local codes.
Used in
Common applications for DaytonDayton 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.
