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Dayton 11.8"H-W 12"L Spring Fire Dampr w/Sleeve: Dynamic, 11 3/4 in H, 11 3/4 in W - Rectangular Fire Dampers
DaytonRectangular Fire Dampers

Dayton 11.8"H-W 12"L Spring Fire Dampr w/Sleeve: Dynamic, 11 3/4 in H, 11 3/4 in W

The Dayton is a rectangular fire damper with a curtain blade type and spring closure, designed for vertical mounting. It measures 11.8 inches in height, 11.8 inches in width, and 12 inches in length, and includes a…

SKU 3G-OTH-74307

Brand
Dayton
Item
11.8"H-W 12"L Spring Fire Dampr w/Sleeve: Dynamic, 11 3/4 in H, 11 3/4 in W
Category
Rectangular Fire Dampers
Available to Order
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Technical specs
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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
11 3/4 in W, 12 in L, Spring
H
11 3/4 in
Blade Type
Curtain
Closure Type
Spring
Mounting Position
Vertical

Technical Documents

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

Product Description

The Dayton is a rectangular fire damper with a curtain blade type and spring closure, designed for vertical mounting. It measures 11.8 inches in height, 11.8 inches in width, and 12 inches in length, and includes a sleeve for dynamic applications.

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 fire damper used for?

The Dayton is a rectangular fire damper with a curtain blade and spring closure, used in HVAC systems to prevent fire spread through ducts. It is designed for dynamic airflow applications and vertical mounting, making it suitable for commercial and industrial buildings requiring fire-rated compartmentalization.

What are the specifications of the Dayton fire damper?

The Dayton has a curtain blade type, spring closure, and vertical mounting position. Its dimensions are 11.8 inches in height, 11.8 inches in width, and 12 inches in length, with an included sleeve. The manufacturer part number is , and it is designed for dynamic applications.

Where to buy the Dayton fire damper worldwide?

3G Electric supplies the Dayton fire damper worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this part for your HVAC project.

How to install the Dayton fire damper?

Install the Dayton in a vertical duct with the sleeve securely fastened. Ensure the curtain blade moves freely and the spring closure is properly tensioned. Follow NFPA 80 or local codes for fire damper installation, and test the damper for full closure after mounting.

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 rectangular 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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