What kind of device is used for gas fire in record room?

Answer:

It is colorless, tasteless, low toxicity, no pollution, no conductive protected object will not cause damage to property and precision to fire extinguishing facilities; low concentration, reliable fight B, C fire and electrical fires; storage space, high critical temperature, critical pressure is low, at room temperature can be liquefied and stored; after the release of not containing particles or oil residue, no damage to ozone layer (ODP = 0), the residence time in the atmosphere for 31~42 years, to meet the requirements of environmental protection.

FM200 suitable for computer room and UPS room, generator room, transformer room, archives, museums, art galleries, bank vaults, government financial institutions, expensive equipment rooms and other places, the gas fire extinguishing system, heptfluoride propane fire extinguishing system, the most widely used, the effect is best.

Now the best is heptafluoropropane, heptafluoropropane (HFC-227ea/FM200) is a kind of chemical extinguishing, clean gas fire extinguishing agent has the physical effect;