Class D Fire Extinguishers
Class D Fire Extinguishers

Class D, Dry powder fire extinguishers.

Suitable for use on metal fires, the Class D fire extinguishers incorporate a soft flow extension applicator that ensures the operator’s hands are kept away from the extreme heat, preventing inhalation of the toxic fumes caused by the burning metal.

Amerex Class D Extinguishers
Handheld Dry Powder Fire Extinguishers

Wheeled and handheld Class D fire extinguishers FAQs

What types of Class D extinguishers does Koetter sell?

Koetter Fire Protection distributes Amerex, ANSUL, and Badger Class D extinguishers.

What size do handheld Class D extinguishers come in?

Handheld Class D fire extinguishers come in 30Lbs sizes.

What is the discharge time on handheld Class D extinguishers?

30lb class D extinguishers have a discharge time of about 24 seconds.

What is the discharge range of handheld Class D extinguishers?

Class D extinguishers we distribute have a discharge range of 3 to 6 feet.

What warranty do handheld Class D extinguishers come in?

Handheld Class D fire extinguishers come with a 6-year limited warranty.

How many fire extinguishers does my building need?

This number is highly dependent on the square footage of your building and its layout. A general NFPA rule is fire extinguishers should be within 75 feet of travel distance, however, this number varies depending on the fire class.

How often do I need my fire extinguishers inspected?

Inspections should occur every month. This can be done yourself. Here are questions to ask yourself when inspecting your fire extinguishers:

  • Is the extinguisher where it’s supposed to be?
  • Is the extinguisher visible and easily accessible?
  • Is the pressure gauge operable?
  • Is the extinguisher full?
  • For wheeled extinguishers, what are the conditions of the tires, wheels, carriage, hose, and nozzle?
  • For nonrechargeable extinguishers, what do the push-to-test indicators read?
What is the operating temperature for Class D extinguishers?

Class D fire extinguishers have an operating temperature of -40 °F to 120 °F.

What size do wheeled Class D extinguishers come in?

Wheeled Class D fire extinguishers come in three sizes; 150Llbs, 250Lbs, or 350Lbs.

What is the discharge time on wheeled Class D extinguishers?

The 150Lb extinguisher has an 80 second discharge time and the 250Lb extinguisher has a discharge time of 120 seconds. The 350LB ANSUL extinguisher will discharge for 145 seconds total.

What is the discharge range of wheeled Class D extinguishers?

Class D extinguishers we distribute have a discharge range of 4 to 8 feet.

What warranty do wheeled Class D extinguishers come in?

Wheeled Class D fire extinguishers come with a 6-year limited warranty.

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