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FDMR - Circular EIS Fire Damper (Ø100-800mm) - Manual/Motorised - Fire Damper

Name: FDMR - Circular EIS Fire Damper (Ø100-800mm) - Manual/Motorised - Fire Damper
Brand: Mandik UK Limited
SKU: dkDfK4rrH5hsBDFJTF6WPp

Verified by manufacturer 15 days ago

Design .01 - Manual control and thermal

Mandik UK Limited

Third party certifications:

Hygiene requirements to VDI 6022
Certificate type
DoP
Certificate type
Certificate of Conformity
Certificate type
UK Conformity Assessed (UKCA)
Certificate type
Certificate of constancy of performance
Certificate type
Type Examination Certificate
Certificate type
EPD
Certificate type

A manual or motorised fire damper for air conditioning ducts.

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0117 4526376 Website

Application

The fire dampers are suitable for installation in arbitrary

position in vertical and horizontal passages of fire separating constructions. The fire damper can be installed into:

Solid wall construction made e.g. of normal concrete/ masonry or porous concrete with a minimum thickness of 100 mm.
Gypsum wall construction with fire classification EI 120 or EI 90, with a minimum thickness of 100 mm.
Solid ceiling construction made e.g. of normal concrete or porous concrete with fire classification EI 90 or EI 120, with minimum thickness according to BS EN 1366-2.

Additional applications may be available, please reference product Technical Specifications for more detail.

Description

A Fire Damper is used to prevent fire and reduce smoke spreading from one compartment to another through the air ductwork system which may penetrate fire separating walls and floors.

Features and benefits:

Dampers from ø 100 to ø 800 mm.
CE certified to BS EN 15650.
Tested in accordance with BS EN 1366-2.
Classified to BS EN 13501-3+A1.
Fire resistance up to EI 120 S - 500 Pa.
Corrosion resistant to BS EN 15650.
Damper actuating: mechanical or electrical.
Can be used in explosion-hazard environments.

General information

Color	Silver
Finish	Galvanized
Material	Steel Calcium silicate
Shape	Circle
Length	300 mm 500 mm
Width	100 mm 125 mm 140 mm 150 mm 160 mm 180 mm 200 mm 225 mm 250 mm 280 mm 300 mm 315 mm 350 mm 355 mm 400 mm 450 mm 500 mm 560 mm 600 mm 630 mm 710 mm 800 mm Show more
Height	100 mm 125 mm 140 mm 150 mm 160 mm 180 mm 200 mm 225 mm 250 mm 280 mm 300 mm 315 mm 350 mm 355 mm 400 mm 450 mm 500 mm 560 mm 600 mm 630 mm 710 mm 800 mm Show more

Uniclass	Pr_65_65_24_29 Fire and smoke dampersPrimary
CAWS	U90/443 Dampers, fire/ smoke

Specification data - Fire and smoke dampers

Standard	-
Fire dampers	To BS EN 15650:2010.
Test	To BS EN 1366-2.
Classification	To BS EN 13501-3.
Aerodynamic performance	To BS EN 1751. Guidance for specification option: Damper body: Class C; Damper blade: Class 3.
Arrangement	Single-blade.
Classification	EIS90. EIS120. Manufacturer guidance Refer to the manufacturer's literature for placement and installation details to achieve the required fire resistance values.
Material	Zinc-coated steel.
Fusible links	-
Fusing temperature	72°C. Guidance for specification option: As standard. 104°C. 147°C.
Spare fusible links	- Manufacturer guidance Insert requirements or omit.

Design	Round duct flange (P). Round duct flange, with installation brackets (PK). Spiro damper (SL). Spiro damper, with installation brackets (SK).
Actuator	Mandik M.
Diameter	100 mm. 125 mm. 140 mm. 150 mm. 160 mm. 180 mm. 200 mm. 225 mm. 250 mm. 280 mm. 300 mm. 315 mm. 350 mm. Guidance for specification option: Only spiro design SL or SK, can be ordered. 355 mm. 400 mm. 450 mm. 500 mm. 560 mm. 600 mm. 630 mm. 710 mm. 800 mm. Show more
Length	300 mm. 500 mm.
Duct connection	Mandik FFDM breakaway joint. Guidance for specification option: FFDM allows a breakaway connection between a duct and fire damper according to DW/145. The FFDM is a flanged breakaway joint with a plastic pad which will melt at 80°C, allowing the duct to break away from the damper and ensure the dampers integrity is maintained. Refer to FFDM – Technical specifications for options and insert requirements. Breakaway joint (supplied by others). Guidance for specification option: Insert requirements.