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Dayton 4"dia Galvanized Steel Fire Damper: Dynamic, 4 in Duct, 14 in L, Galvanized Steel Frame - Round Fire Dampers
DaytonRound Fire Dampers

Dayton 4"dia Galvanized Steel Fire Damper: Dynamic, 4 in Duct, 14 in L, Galvanized Steel Frame

The Dayton 4" dia Galvanized Steel Fire Damper (SKU 2TFZ4) is a dynamic round fire damper with a butterfly blade type and spring closure. It is designed for vertical mounting and features a 4-inch duct diameter…

SKU 3G-OTH-73432

Brand
Dayton
Item
4"dia Galvanized Steel Fire Damper: Dynamic, 4 in Duct, 14 in L, Galvanized Steel Frame
Category
Round Fire Dampers
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Technical Specifications

Dayton
Manufacturer Part Number
2TFZ4
Type
14 in L, Galvanized Steel Frame, Spring
Duct
4 in
Blade Type
Butterfly
Closure Type
Spring
Mounting Position
Vertical
View Full Spec Sheet

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

Product Description

The Dayton 4" dia Galvanized Steel Fire Damper (SKU 2TFZ4) is a dynamic round fire damper with a butterfly blade type and spring closure. It is designed for vertical mounting and features a 4-inch duct diameter, 14-inch length, and a galvanized steel frame. This product is intended for use in fire-rated HVAC systems requiring automatic closure upon detection of heat.

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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