Range : EK 7. … GS-R
• Two-stage progressive mechanical dual fuel forced draughtburner.
• Fuels: natural gas, net calorific value 8,83 … 10,53 kWh/m3.
heavy oil, viscosity 20 … 350 mm2/s by 50°C, net
calorific value 10,69 … 10,97 kWh/kg.
• Maximum heat power by gas: 3700 and 3920 kW.
• Minimum / maximum power ratio: gas 1/4, fuel oil 1/3.
• Three flame tube lengths.
• Closing of the air-damper on burner shutdown.
• Security box and base delivered separately for integration to
external switch cabinet.
• Enumerated connection terminals in the body of the burner.
• Gas train factory assembled and tested for tightness and
electrical security (definition, description and dimensions :
see Gas train chapter).
• Protection level IP41.
• Maximum working temperature 60°C.
• In compliance with the EN 267, EN 676 norms and European
Guidelines such as:
- low voltage 73/23/EC
- EMC 2004/108/EC
- gas appliances 90/396/EC
- PED 97/23/EC Contact form