Carbon dioxide type fire extinguishers mainly rely on suffocation and partial cooling to extinguish fire. Carbon dioxide has a higher density, about 1.5 times that of air. Under normal pressure, liquid carbon dioxide will vaporize immediately, and generally 1kg of liquid carbon dioxide can produce about 0.5 cubic meters of gas. Therefore, when extinguishing a fire, carbon dioxide gas can exclude air and surround the surface of the burning object or distribute it in a relatively closed space, reducing the oxygen concentration around the combustible object or in the protective space, producing suffocation and extinguishing the fire. In addition, when carbon dioxide is ejected from the storage container, it will be rapidly vaporized from liquid to gas, and will absorb part of the heat from the surrounding, which will play the role of cooling. Carbon dioxide type fire extinguisher is mainly composed of cylinder, bottle valve, injection system and other components. Two common types are portable carbon dioxide fire extinguishers and cart-type carbon dioxide fire extinguishers. Carbon dioxide fire extinguishers are suitable for fighting initial fires of various flammable liquids and flammable gases, but they should not be used outdoors when there is strong wind.
Product Specification
Packing and Delivery
Our standard packing method: plastic wrap + mesh protective sleeve + carton + wooden pallet, perfect for packing, protecting or storing gas cylinders, making it easier and safer for our goods to be delivered to your hands. We can also customize packaging solutions for you on the basis of high efficiency, safety, firmness and environmental protection according to your needs.
FAQs
Q: Have fire extinguisher 100% assembled well in stock?
A: No, all fire extinguisher will be newly produced according to your orders.
Q: How to ship the fire extinguishers?
A: Normally shipped by full container.
Q: Can I order sample first to test the quality?
A: Yes, sample order is accepted. We can send you the sample to test our quality.
Q: What are your quality control procedures?
A: We adhere to strict quality control procedures that begin with product design and carry through to the end of the production process using state-of -the-art quality control equipment.
Q: The price that you offer me, could be more discount?
A: It will depend on order quantity.
Q: How to order ?
A: Step 1 Contact Us. Show Us Item Name, Colors,Quantity and Details / Requirements
Step 2 Make a Proforma Invoice for you
Step 3 Proforma Invoice Confirm and Payment
Step 4 Production and Shipment
