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Dayton 10"dia Galvanized Steel Fire Damper: Dynamic, 10 in Duct, 14 in L, Galvanized Steel Frame - Round Fire Dampers
DaytonRound Fire Dampers

Dayton 10"dia Galvanized Steel Fire Damper: Dynamic, 10 in Duct, 14 in L, Galvanized Steel Frame

The Dayton 10" dia Galvanized Steel Fire Damper (SKU 2TFZ7) is a dynamic round fire damper with a butterfly blade type and spring closure. It is designed for horizontal mounting and features a 10-inch duct diameter…

SKU 3G-OTH-73479

Brand
Dayton
Item
10"dia Galvanized Steel Fire Damper: Dynamic, 10 in Duct, 14 in L, Galvanized Steel Frame
Category
Round Fire Dampers
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Technical Specifications

Dayton
Manufacturer Part Number
2TFZ7
Type
14 in L, Galvanized Steel Frame, Spring
Duct
10 in
Blade Type
Butterfly
Closure Type
Spring
Mounting Position
Horizontal
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 10" dia Galvanized Steel Fire Damper (SKU 2TFZ7) is a dynamic round fire damper with a butterfly blade type and spring closure. It is designed for horizontal mounting and features a 10-inch duct diameter, 14-inch length, and a galvanized steel frame.

Frequently Asked Questions

What is the Dayton 10" galvanized steel fire damper used for?

The Dayton 10" galvanized steel fire damper (2TFZ7) is used in HVAC ductwork to prevent fire and smoke spread through ducts. It is a dynamic round fire damper with a butterfly blade and spring closure, designed for horizontal mounting in commercial or industrial ventilation systems.

What are the specifications of the Dayton 2TFZ7 fire damper?

The Dayton 2TFZ7 is a 10-inch diameter round fire damper with a galvanized steel frame and butterfly blade type. It has a spring closure mechanism, is designed for horizontal mounting, and measures 14 inches in length. The manufacturer part number is 2TFZ7.

Where to buy the Dayton 2TFZ7 fire damper worldwide?

You can source the Dayton 2TFZ7 fire damper through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a Dayton dynamic fire damper?

Install the Dayton dynamic fire damper in a horizontal duct section with the airflow direction arrow aligned correctly. Ensure the frame is securely fastened to the duct and that the spring closure mechanism is unobstructed. Follow NFPA 80 and local codes for fire damper installation.

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 round fire dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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