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FDS...EX
Rectangular Fire Damper FDS-3G
Description
Atex fire dampers represent passive fire protection, designed with the help of compartmentalization to prevent the
spread of toxic gases, smoke and fire. Standard fire dampers are designed and certified in accordance with EN 15650
and tested for EIS criteria according to EN 1366–2. Fire dampers together with their installation form an inseparable
part of fire resistivity rating. This Atex version is enhanced by 2014/34/EU directive, which set out the technical
requirements for equipment and protective systems intended for use in potentially explosive atmospheres. Atex fire
dampers are designed for group II category 2 G and 2 D against the ignition of gas explosion group IIB and dust
explosion group IIIB, temperature class T100 °C (Activation type H2-EX only T6) and Equipment Protection Level Gb
and Db according EN ISO 80079-36.2016.
Highlights
• Lightweight construction
• Casing tightness class C as standard
• Suitable for Gas and Dust explosive atmosphere
• Exceptionally low pressure drop
Содержание FDS-3G EX Series
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