Payment & Shipping Terms:
|Product Name:||4kg ABC Dry Powder Fire Extinguisher||Brand Name:||J&M|
|Storage Container Volume:||4kg||Packing:||Standard Package|
|Agent:||ABC Dry Powder||Material:||ST12/ST14|
|Test Pressure:||25 Bar||USING TEMPURATURE °c:||-20°C ~ +55°C|
4kg Dry Chemical Fire Extinguisher,
14bar Dry Chemical Fire Extinguisher,
ST14 Dry Powder Fire Extinguisher
Hot sale dry chemical fire extinguisher 4kg ABC Dry Powder Fire extinguisher
The Usage method of 4kg ABC Dry Power Fire Extinguisher
The most commonly used opening method of dry powder fire extinguisher is the pressing handle method. After the fire extinguisher is lifted to a proper distance from the fire source, the dry powder in the cylinder is turned upside down several times to make the dry powder in the cylinder loose. Then, the nozzle is aligned with the most violent burning place, the safety pin is pulled out, and the pressure handle is pressed down, and the fire extinguishing agent will spray out to extinguish the fire. In addition, rotation method can be used. When turning on the dry powder fire extinguisher, hold the middle part of the fire with the left hand, align the nozzle with the root of the flame, pull out the safety card with the right hand, rotate the opening knob clockwise to open the gas cylinder, and the dry powder will be ejected to extinguish the fire when the delay time is 1-4 seconds.
4kg ABC Dry Power Fire Extinguisher Details
The put out fire principle of 4kg ABC Dry Power Fire Extinguisher
The dry powder fire extinguisher is filled with dry powder extinguishing agent. Dry powder extinguishing agent is a kind of fine powder which is dry and easy to flow.
It is composed of inorganic salt and a small amount of additives which are dried, crushed and mixed to form fine solid powder. It is a kind of fire extinguishing agent widely used in fire fighting, and mainly used in fire extinguisher.
In addition to the special dry powder chemical fire extinguishing agent for extinguishing metal fire, the dry powder fire extinguishing agent is generally divided into BC dry powder extinguishing agent and ABC dry powder fire extinguishing agent. Such as sodium bicarbonate dry powder, modified sodium salt dry powder, potassium salt dry powder, ammonium dihydrogen phosphate dry powder, diammonium hydrogen phosphate dry powder, phosphoric acid dry powder and amino dry powder fire extinguishing agent.
The dry powder fire extinguishing agent mainly extinguishes the fire through the physical and chemical actions when the powder mist ejected under the action of pressurized gas contacts and mixes with the flame: first, the volatile decomposition of inorganic salt in the dry powder produces biochemical inhibition and vice catalysis with the free radical or active group produced by the fuel in the combustion process, so as to stop the chain reaction of combustion and put out the fire; second, it depends on the powder of dry powder It falls outside the surface of combustible materials, and forms a glass like covering layer under the action of high temperature, so as to isolate oxygen, and then suffocate and extinguish the fire. In addition, there are partial dilution of oxygen and cooling effect.
4kg ABC Dry Power Fire Extinguisher Pictures
2kg ABC Dry Power Fire Extinguisher application
Dry powder fire extinguisher can put out general fire, but also can put out fire caused by oil, gas combustion.
The dry powder fire extinguisher uses carbon dioxide gas or nitrogen gas as power to spray the dry powder in the cylinder to extinguish the fire. Dry powder is a kind of fine solid powder which is dry and easy to flow.
It is composed of fire extinguishing base material, moisture-proof agent, flow accelerator, caking inhibitor and other additives. It is mainly used to extinguish oil, organic solvents and other flammable liquids, combustible gases and initial fire of electrical equipment.
J & M Machine Tools Co. Ltd is specialized in supplying Chinese high quality industrial metal-working machines, which includes Grinding machines, ,RV parts,Turning, police car parts, Drilling, Fire truck parts, Milling, ambulance parts, metal-forming machines etc.. (both conventional and CNC type). Our Machines are with high quality in China with European standard which had been exported to worldwide markets for its reliable quality and favorable price.
Q: What's the MOQ?
A: We don't have MOQ, if you want to take 1pc for sample order, it's accepted.
Q: Can you use our brand?
A: Yes, OEM is available.
Q: How long is your delivery time?
A: It depends on the mode of transportation. We can calculate the most suitable freight and the delivery time to you,
Q: What are the advantages of 2kg ABC Dry Powder Fire extinguisher?
1. Fast fire extinguishing speed;
2. Convenient storage, dry powder extinguishing agent is usually stored in dry powder fire extinguisher or dry plate powder fire extinguishing equipment;
3. The cost of dry powder extinguishing agent is low;
4. It is convenient to use. When extinguishing a fire, the dry powder is ejected from the nozzle by the pressure of the pressurized gas carbon dioxide or nitrogen.
2. After dry powder spraying, the residue will be left on precision instruments and meters;
3. Dry powder extinguishing agent can not be combined with protein foam and general foam.
Contact Person: Allison