Empty Dry Powder Fire Extinguisher Cylinder 6Kg With Diaphragm Pressure Guage

6Kg Empty Dry Powder Fire Extinguisher Cylinder With Diaphragm Pressure Guage

Dry Chemical

Dry Chemical fire extinguishers extinguish the fire primarily by interrupting the chemical reaction of the fire triangle.

Today's most widely used type of fire extinguisher is the multipurpose dry chemical that is effective on Class A, B, and C fires. This agent also works by creating a barrier between the oxygen element and the fuel element on Class A fires.

Ordinary dry chemical is for Class B & C fires only. It is important to use the correct extinguisher for the type of fuel! Using the incorrect agent can allow the fire to re-ignite after apparently being extinguished succesfully.

Why Choose Us?

1. We are professional for exporting fire extinguisher & fire fighting equipment for many years

2. We have powerful factory supporting

3. We supply the suitable products what you needed

4. We can provide right price for right goods

5. We insist” your demands,our effort; your satisfaction,our goal”

6. We focus on perfect after-sales service.

The types of Fire Extinguishers include:

• PRESSURIZED WATER MODELS - are appropriate for use on Class A fires only. These must never be used on electrical or flammable-liquid fires.
• CARBON DIOXIDE - extinguishers contain pressurized liquid carbon dioxide, which turns to a gas when expelled. These models are rated for use on Class B and C fires, but can be used on a Class A fire. Carbon dioxide does not leave a residue.
• DRY CHEMICAL - extinguishers are either stored-pressure models or cartridge-operated models. The stored-pressure models have a lever above the handle for operation. The cartridge-operated models require two steps: Depress the cartridge lever, and then squeeze the nozzle at the end of the hose. The dry chemicals leave a residue that must be cleaned up after use.
• AMMONIUM PHOSPHATE - dry chemical can be used on Class A, B, and C fires, but should never be used on a fire in a commercial grease fryer because of the possibility of reflash and because it will render the fryer's automatic fire-protection system less effective.
• SODIUM BICARBONATE - dry chemical, suitable for fighting Class B and C fires, is preferred over other dry-chemical extinguishers for fighting grease fires. Where provided, always use the extinguishing system first. This also shuts off the heat to the appliance.
• POTASSIUM BICARBONATE, UREA-BASE POTASSIUM BICARBONATE, and POTASSIUM CHLORIDE - dry chemical are more effective and use less agent than sodium bicarbonate on the same fire.
• FOAM (or AFFF and FFFP) EXTINGUISHERS - coat the surface of a burning flammable liquid with a chemical foam. When using a foam extinguisher, blanket the entire surface of the liquid to exclude the air.

Finally:

-We do appreciate it to serve you.

-Welcome to contact us for free samples and prices .

Company: YUYAO JINQIANG FIRE FIGHTING EQUIPMENT FACTORY

Add: Huajia Village,Huangjiabu Town,Yuyao City,Zhejiang Province ,China

website: www.jqfire.com

Sales manager: Amy Fu

Email: jqamyfu@gmail.com

amy@jqfire.com

Tel: 0086-13858403138