The EVOLUTION NO-SMOKE ATEX arm is designed and manufactured according to the "machinery" Directive 98/37 / ec and the Directive "ATEX" 94/9 / ec.
It is classified according to the Atex legislation under the identifying string in question.
The arms for extraction EVOLUTION NO-SMOKE ATEX fumes are designed to convey the pollutants produced locally, in potentially explosive atmospheres, towards specific filtration and deodorization systems.
The use of materials suitable to allow a complete grounding of the electrostatic charges which are generated during the passage of air in the pipe and the absence of electrical components make the EVOLUTION NO-SMOKE ATEX arm compatible for use in zones 21, 1 and with dusts classified st3.