Hindustan Fire Protection
Address : 524, Avior Corporate Park,
Near Johnson & Johnson,
L.B.S. Marg, Mulund-West,
Mumbai - 400 080. INDIA.
Call Us : 022 2591 7307
Call Us : 022 2591 7308
Mail Us : ho@hindustanfire.com

Toll Free
1800 123 8459

D Class Metal Fire Extinguishers

TOUCHWOOD make Class D Fire Extinguishers are designed to tackle flammable metal fires because Ordinary dry chemical powders are not suitable for fighting metal fires or even water & foam type too as metals react violently with metals. .


  • D type Fire Extinguishers contains a blended Sodium Chloride based dry powder extinguishing agent. Heat from the fire causes it to cake and form a crust excluding air and dissipating heat from burning metal.
  • Metal fires involving magnesium, sodium, potassium and sodium-potassium alloys can be successfully extinguished with Sodium Chloride based extinguishers
    And Lithium, zirconium, uranium, titanium, and powdered aluminum fires can be controlled and extinguished with unique Special extinguisher with extinguishing agent as Ternary Eutectic Chloride (TEC).


  • The specially designed applicator is particularly suited for fighting Class D fires. The design is such a way that the operator can stand away from extreme heat and toxic fumes. Other features are non dispersing agent and easily controlled.
  • EPDM Rubber braided Discharge hoses for long life (on Demand).

Warning : To avoid electrical shock, operator should use caution when using the extended metal discharge device around electrically energized fire situations.

Performance Data - D Class Metal Fire Extinguishers

MODEL G-21A G-21 G-22 G-23 G-24
Type Stored Pressure Stored Pressure Trolley Mounted Trolley Mounted Trolley Mounted
Capacity 6 kg 9 kg 25 kg 50 kg 75 kg
Design Hose & Applicator Hose & Applicator Hose & Applicator Hose & Applicator Hose & Applicator
Height (Approx) 550 mm. 645 mm. 980 mm. 1020 mm. 1030 mm.
Diameter (Approx) 150 ±10 mm. 180 ±10 mm. 300 ±10 mm. 400 ±10 mm. 400 ±10 mm.
Duration (Approx) 25 sec. 30 sec. 45 sec. 75 sec. 90 sec.
Percentage of Discharge (%) 85% 85% 85% 85% 85%
Operating Temperature -20 °C to +55 °C -20 °C to +55 °C -20 °C to +55 °C -20 °C to +55 °C -20 °C to +55 °C
Service Pressure (Ps) 15 bar 15 bar 15 bar 15 bar 15 bar
Max. Service Pressure (Pms) 17 bar 17 bar 17 bar 17 bar 17 bar
Test Pressure 35 bar 35 bar 35 bar 35 bar 35 bar
Expelling Agent Nitrogen (UHP Grade) Nitrogen (UHP Grade) CO2gas CO2gas CO2gas
CO2 Gas Cartridge/Cylinders NA NA 500grm / 1 kg 2 kg 2 kg
Standard Bracket & Trolley Wall bracket (also available with Trolley) Trolley Mounted

Contact Now



  • Sodium Chloride works well for metal fires involving magnesium, sodium (spills and in depth) potassium alloys, uranium, powered Aluminum and etc.
  • For lithium and its alloys it cannot works


  • TEC works for all type of Metals including Lithium and its alloys too
  • The unique composition of ternary eutectic chloride of alkali metals gives fast & effective fire knock down capability, which cannot be matched by ordinary mixtures of chloride salts or phosphate base powders.