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CFDM125EI90S11

CFDM 125 EI90S .11

fire damper

Price

Regular Price: €39 €48

Special Price Excl. Tax: €35 Incl. Tax: €43

in 2-3 weeks

The CFDM 125 EI90S .11 fire damper is a closure in HVAC ducts that prevents the spread of fire and combustion products. The CFDM 125 EI90S .11 fire damper is designed for circular ducts, to be installed in any position in a transition from one fire compartment to another. The damper closes after the thermal fuse has blown.


Max. temperature [°C]50
Duct diameter [mm]125
Fire resistanceEI 90 S
Description

The fire dampers CDFM are closures in ducts of HVAC equipment, which prevent the spread of fire and combustion products from one fire compartment to another by closing the air ducts in the places of installation according to ČSN 73 0872.

The damper blade automatically cuts off the air passage by means of a closing spring. The closing spring is activated by initializing the thermal fuse. The spring closes the damper blades.

After closing the blade, the damper is sealed against the passage of smoke by means of a foam seal. At the same time, the damper blade is embedded in a mass, which increases its volume due to the increasing temperature and closes the air duct airtight.

The fire damper can be equipped with a disc valve in both combinations - for outlet (TVOM) and for inlet (TVPM). The valve is fixed by springs in the damper body and can be easily disconnected from the damper. The valve can only be installed on a damper with an extended body (CFDM-V).

Characteristics of dampers:

- CE certification according to EN 15650
- tested according to EN 1366-2
- classified according to EN 13501-3+A1
- fire resistance EIS 120, EIS 90, EIS 60
- tightness according to EN 1751, class 2 through the damper blade, external tightness is equal to the duct system
- corrosion resistance according to EN 15650
- EC Certificate of Conformity No. 1391-CPR-2018/0129
- declaration of performance No. PM/CFDM/01/20/1, PM/CFDM-V/01/20/1
- hygienic assessment - Opinion No. 1.6/pos/19/19b

Additional Information
Weight [kg] 1.7
Availability in 2-3 weeks
Manufacturer Mandík
Type of good damper
Design fire
Select CFDM .11 - .01 + one limit switch
Fire resistance EI 90 S
Download
Instruction manual (.pdf) cfdm_manual.pdf
Declaration of Conformity cfdm_declaration_of_performance.pdf
Certificate cfdm_katalog_en.pdf
Data sheet catalog_cfdm-cfdm-v_en.pdf
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