ATEX Heater

Electric heaters for explosive atmospheres according ATEX directive 2014/34 EU


All equipment used in potentially explosive atmospheres must comply with Directive 2014/34 / EU (on the harmonization of the laws of the Member States in the field of equipment and protection systems for use in potentially explosive atmospheres).
Therefore, in areas where the atmosphere is potentially explosive, heating units with explosion-proof junction boxes with and effective explosion protection must be installed. These classified areas can be areaas of work, handling and storage areas of food , chemical, petrochemical or pharmaceutical industries, etc.
A hazardous area  is considered to be a place with gases, vapors or mists in sufficient quantity to produce explosive or flammable atmospheres and our certificate covers the ambient temperature from -60C to + 60ºC.
At Resistencias Tope, S.A we design and manufacture heating systems for liquids or gases that work in environments with risk of fire or explosion with the certificate II 2G Ex db IIC T1 .... T6 Gb


  • Stainless steel 316
  • Stainless steel 321
  • Incoloy 825
  • Inconel 600
  • Other materials under request

Technical Data

Resistencias Tope, S.A. manufactures the Eex equipment according directives: EN 60079-0:2009, EN60079-1:2007  and  EN 60079-31:2009

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