HFC-227ea fire suppression system
FM200 gas fire suppression system
fire extinguishing sytem
1.cabinet type & easy to install
2. Agent--Foam,dry powder ,FM200,clean air,halon,Co2
FM-200 Propane Heptafluoride Automatic Fire Extinguishing System
DSWbrand of ZM model propane heptafluoride automatic fire extinguishing system is a quality product elaborated by the company and well- received by the customers after years of repeated application in engineering practice. It is world-advanced, corresponding with ISO14520 standard and up to global advanced level. It has won the national invention patent for utility model with honor.
The extinguishing agent, HFC-227ea, is an environment-friendly clean agent what plays well insulation, low toxicity and zero pollution. It is suitable for manned working places and places where water extinguishing is not advisable.
1. Holding capacity of cylinder: c
2. Filling density :1120, 950,1080 kg per M3
3. Applicable Environmental Temperature: 0~50°C
4. Extinguishing agent spouting time: ≤10 seconds
5. Pressure for Storing: 2.5,4.2,5.6Mpa
6. Max working pressure:4.2,6.7 (5.3),8.0Mpa
7. Voltage and current flow of electromagnetic valve: DC24V,1.5A
8. System Initialization mode: automatic control, manual electrical control, mechanic emergency control.
IG541 Clean-air for Fire-extinguishing
The system uses environment-friendly mixed gas (IG541) as its fire extinguishing agent. Integrated with advanced high-pressure storage technology, leak proof technology and domestically pioneering dual self-generated electromagnetic valve technology which saves the trouble of attaching driving cylinder, along with the solid material lubrication technology. It is highly efficient, safe, pollution-free and environment-friendly new fire extinguishing system, dedicated in structure but easy for operation. The globally advanced system also complies with ISO14520 international standards. It mainly applies to fire protection in area of Class A/B/C and some important occasion as well as various ordinary or special occasions.
1. By using such fire extinguishing agent, people can enter the fire-burning place during and after the spray.
2. Ozone depletion potential value ODP =0.
3. Global greenhouse warming potential valve GWP=0.
4. Therefore it is a green product with the real sense of environmental protection.
1. Duration of extinguishing agent: ≤60S
2. Voltage and current flow: AC220V, DC 24V
3. Temperature of operating Environment: 0-50°C
4. Pressure for operating: 15MPa or 20 MPa
Fire Extinguishers,Fire Fightings,Fire Safety,China Dry Chemical Powder Fire Extinguisher,Fire Equipment,China ABC Dry Chemical Fire Extinguishers,Fire Extinguisher,CO2 Fire Extinguisher,Foam Fire Extinguisher,Fire Fighting Equipment
Ningbo DSW International Co., Ltd. Established 1998, specialising in producing fire extinguishers, ABC dry powder fire extinguisher, ABC dry chemical fire extinguisher, CO2 fire extinguisher, sprinklers systems, fire hoses, fire hydrant& hose fitting brass die casting.
DSW always keep quality, service and cost as core, it has passed ISO9001 International Quality system and European CE Quality system as well as the test of Union EN-3. In order to ensure hight quality of products, every piece fire extinguishers and accessories pass 15 step test, before every shipment, sending Test report and loading pictures to our customers.
Through the efforts of both Domestic and International sales forces, DSW has emerged as the premier name for fire protection products. 80% of DSW products has been exported to different countries and regions, such as South America, Europe, Asian, Middle East etc.