Good points

Brand: Econox
Flap thickness 40 mm
With terminal outlet
Class 3, Class C according to EN 1751

Round Fire Valve E-FDC40 D450RS

The E-FDC40 D450RS is a manually operated round fire damper with a damper blade thickness of 40 mm, equipped with limit switches for the damper position (open and close) and a fusible link activated at 72°C. This fire damper offers a fire resistance of up to 120 minutes, depending on the installation design. The E-FDC-R-S complies with the EN 15650 standard and is ideal for use in fire and smoke partition walls and floors. Equipped with inspection openings

Benefits of the E-FDC40 D450RS Round Fire Damper with Limit Switch

Equipped with limit switches for easy reading of the damper position (open/close)
Fire resistant up to 120 minutes, depending on the installation situation
Equipped with inspection openings
Damper blade of 40 mm thickness ensures minimal pressure loss and noise.
Mounting independent of airflow direction and fire source

Available versions

The E-FDC40 D450RS fire dampers are available in a variety of versions, including variants with installation frames and smoke sensors available as options, allowing you to easily adapt the damper to your specific installation needs. These dampers can be mounted horizontally or vertically, offering flexibility in any installation situation

Why choose the E-FDC40 D450RS Round Fire Damper with Limit Switch?

With the E-FDC40 D450RS, you are choosing a fire damper that not only meets stringent safety standards, but is also equipped with limit switches for optimal control over the damper position. Thanks to its smart design and high-quality materials, this damper offers long-term protection and easy maintenance. Perfect for any application where fire safety is essential

Brand	Econox
Category	Round fire dampers with end switch
GTIN	8719544304742
Manufacturer's item number	E-FDC40-D450-R-S
Article number	50301186

Specifications

Category code	41
Material	Steel
Nominal duct diameter	450 mm
Fire damper diameter	450 mm
Connection 1	Insert end
Connection 2	Insert end
Surface protection	Other
Operation	Standard fuse
Built-on end switch in closed position	Yes
Built-on end switch in open position	Yes
Can be used on solid walls/floors	Yes
Can be used directly against walls/floors	No
Can be used in separating partitions	Yes
Can be used at a distance from walls	Yes
With inspection hatch	Yes
With square mounting stone	No
With round mounting stone	No
Length	380 mm
Working length	296 mm
Min. operating space required	150 mm
Diameter	450 mm