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Brown coal dust fires Gi12BKS

Gi12BKS - with ABC-powder

PREMIUM LINE - Brass valve and safety device for the highest demands on quality and safety

The DÖKA cartridge operated fire extinguishers of the BS series are equipped with a high-quality push button valve and cap nut made of nickel-plated brass. In addition to the standard, the BS series is also equipped with an additional pressure relief valve with a brass body, which protects the cylinder from excess pressure. The generous dimensioning of the safety device and strike button enables the fire extinguisher to be operated with gloves. The ergonomic handle with finger recesses and slip protection offers excellent carrying comfort. The rotating extinguishing pistol enables optimal control of the extinguishing agent jet and the operation of the fire extinguisher with just one hand.

The DÖKA BS series is the highest quality equipment variant of our rechargeable fire extinguishers. High-quality materials, the ergonomic design and the extensive selection of different types of fire extinguishers. We offer frost-proof wet and grease fire extinguishing agents as well as special extinguishing devices exclusively in the BS series. The PREMIUM LINE for the highest demands on quality, reliability and safety.

The DÖKA cartridge operated powder fire extinguishers of the BS-series with internal propellant cartridge. The fire extinguisher is only put under operating pressure after pulling the securing and depressing the push button when it is in use. This ensures a high level of operational reliability, saves material and minimizes maintenance costs.

ABC extinguishing powder for dust fires

The DÖKA Gi12BKS has a special approval for lignite dust smoldering fires, but is generally suitable for all types of dust. It is used in almost all dust explosion-prone areas in which the existing dust must be avoided during fire fighting. The Gi 12BKS fire extinguisher has a special extinguishing lance that applies the extinguishing agent (ABC extinguishing powder) particularly softly and without high pressure. Extra long extinguishing lances and hose lines are used in order to be able to maintain the greatest possible distance from the source of the fire. Due to its design as a rechargeable fire extinguisher, it is primarily suitable for pure fire fighting.

Capacity: 12 kg ABC-powder
Dimensions H x W x D ca. mm: 950 x 270 x 195
Weight ca. kg: 20,5
Throw range ca. m: -
Discharge time ca. Sek.: 30
Operating temp. °C: -30 to +60

Question about this product?


Approval based on DIN EN 3

Areas of application

Mining, mills, silos, asphalt mixing plants, areas at risk of dust fire


The fire extinguisher Gi12BKS was tested for lignite dust smoldering fires. When using on other types of dust than lignite dust, as part of the risk assessment the operator must always carry out appropriate tests for the effectiveness and safety of the extinguishing devices and extinguishing agents used. DÖKA Feuerlöschgerätebau GmbH does not guarantee the effectiveness and safety of dust other than lignite dust.


DÖKA brown coal dust extinguisher Gi12BKS
  • Push button valve with brass body and safety valve
  • Ergonomic handle
  • Cylinder with polyester resin coating
  • Turnable pistol with applicator
  • Foot ring to protect the bottom of the cylinder
  • Bilingual operating screen German / English