Sevang gasteknik

Precise, reliable and flexible heat for demanding processes.

With the acquisition of Sevang Gasteknik’s activities, ENVO-DAN now integrates this specialized area into its own production, carrying forward decades of technical expertise. Precise, reliable and flexible heat for demanding processes.

ENVO-DAN now offers a complete product range of lamella burners – originally developed and manufactured by Sevang Gasteknik – recognized in the industry for their robust construction, high operational reliability and uniform heat distribution. The burners are designed for applications where heat treatment must be controlled, stable and energy-efficient.

Key characteristics of Sevang lamella burners

  • High quality
    All burners are manufactured in Denmark and undergo strict quality control.
  • Precise flame structure
    Uniform heat output ensures better process control and reduced energy consumption.
  • Long service life
    Robust materials and welding ensure stable operation even in harsh environments.
  • Flexible design
    We manufacture all variants in standard sizes as well as fully customized solutions.

Applications

Our lamella burners are designed for a wide range of industrial applications:

Industrial furnaces
For preheating, drying, hardening, melting and continuous process lines.

Asphalt production
For uniform heat distribution in drums and mixers.

Food industry
For barbecue elements, caramelisation, hot air process equipment and ovens.

Agriculture & horticulture
For drying, frost protection, heat treatment, flame weeding and special applications.

Forging and metal industry
For combustion, preheating and flame processing applications.

Custom designs & configurations
We design and manufacture lamella burners according to specific dimensions, geometry and output requirements.

Generally about an ENVO-DAN Denmark

Linear lamella burners

The linear burners provide a uniform line flame with even heat distribution along the entire burner length. Ideal for:
  • Process lines and conveyors
  • Industrial furnaces
  • Wide flame applications
  • Xone-controlled heating
These burners are known for their extreme durability and can be manufactured in long lengths without loss of flame stability or uniformity.
Circular lamella burners

The circular burners are designed for processes where heat must be applied 360° around the object. Typical applications include:

  • Metal heating
  • Round components in food processing
  • Laboratory and process equipment
  • Drying and combustion systems

The flame is stable, uniform and precisely centred.

Copper gas torches

In addition to lamella burners, we also manufacture exclusive copper gas torches – ideal for:

  • Outdoor events
  • Restaurants
  • Events
  • Landscape architecture
  • Parks and driveways

The copper construction ensures:

  • Elegant appearance
  • Long service life
  • Stable and visually attractive flame

Delivered ready for use and compatible with standard gas systems.

(Note: for outdoor use only)

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