The universal torch system

Promatic is the most complete and advanced system in our product range. The patented piezo ignition, universal handle, accessories and advanced ergonomic design make Promatic a world leading system for all heating tasks where efficiency and professional workmanship are the most important requirements.

Sievert’s top of the line torch.

Technical details and assortment


  • Load relief trigger system with automatic Piezo ignition.

    On/off trigger function

  • Swivel hose nipple.

    Flame adjustment valve for precision

  • No gas emission when burner is fitted. Bayonet fitted burners.

    Ergonomic softgrip handle