Ads by Google
FM200 Cabinet gas cylinders fire extinguishers equipments, FM200 fire suppression systems, FM200 fire fighting equipments
It's an environment protection, good electrical insulation and great efficiency in extinguishing fire, widely used in the fire protection of power distribution, archive rooms, transforming houses,computer rooms,etc.Our FM200 system show the characteristics advancing technologies, easy operation, good structure,and convenient maintenance,etc.
HFC-227ea finds use in fire suppression systems in data processing and telecommunication facilities, and in protection of many flammable liquids and gases. HFC-227ea falls in the category of Clean Agents and is governed by NFPA 2001 - Standard for Clean Agent Fire Extinguishing Systems. Effective fire suppression requires introducing a concentration of the HFC-227ea agent between 6.25% and 9% depending on the hazard being protected. Its NOAEL level for cardiac sensitization is 9%. The United States Environmental Protection Agency allows concentration of 9% volume in occupied spaces without mandated egress time, or up to 10.5% for a limited time. Most fire suppression systems are designed to provide concentration of 6.25-9%.
The HFC-227ea fire suppression agent was the first non-ozone depleting replacement for Halon 1301.In addition, HFC-227ea leaves no residue on valuable equipment after discharge.
HFC-227ea contains no chlorine or bromine atoms, presenting no ozone depletion effect. Its atmospheric lifetime is approximated between 31 and 42 years. It leaves no residue or oily deposits and can be removed by ventilation of the affected space.
As an aerosol propellant, HFC-227ea is used in pharmaceutical metered dose inhalers such as those used for dispensing asthma medication.
( function(){ var aBigImageSrc = [ 'http://i00.i.aliimg.com/photo/v1/311759554_1/FM200_Cabinet_gas_cylinders_fire_extinguishers_equipments.jpg' , 'http://i00.i.aliimg.com/photo/v1/311759554_2/FM200_Cabinet_gas_cylinders_fire_extinguishers_equipments.jpg' , 'http://i00.i.aliimg.com/photo/v1/311759554_3/FM200_Cabinet_gas_cylinders_fire_extinguishers_equipments.jpg' , 'http://i00.i.aliimg.com/photo/v1/311759554_4/FM200_Cabinet_gas_cylinders_fire_extinguishers_equipments.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); FM200 Cabinet gas cylinders fire extinguishers equipments, FM200 fire suppression systems, FM200 fire fighting equipments