4.2 Mpa Piping Gas Fm200 Fire Suppression Systems For Telecommunications Facilit

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4.2 Mpa Piping Gas Fm200 Fire Suppression Systems For Telecommunications Facilities


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No. | specification | Technical Parameter |
1 | Filling pressure | 4.2Mpa |
2 | Scale of Protective region for one zone | area:max single-zone is 800m2 volume:max single-zone is 3600m3 |
3 | Spraying time | 10s |
4 | Filling density | 950kg/m3 |
5 | power | DC24V/1.6A |
6 | Nitrogen Pressure of Driving Device | 6.01.0Mpa(20) |
7 | Condition of reserving room for container | temperature: -10~50, relative humidity: 97% |
8 | max working pressure | 5.3Mpa |
9 | min working pressure | 4.2Mpa |
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Fm200(htc-227ea) is a kind of colorless and tasteless and non-corrosive and electricity-insulating gas without residue and pollution after extinguishing. And ODP of it is zero. It is a friendly-environment gas to be used for extinguishing. Also, because of such feature, it can be used in special place where electrical fire is easy to happen.

Combined with extinguishing device and electronic accessories, the whole system can be actuated automatically. It can monitor the situation of protective region through detectors and then it can also start the extinguishing device through solenoid actuator automatically. So the whole system can achieve automation totally. Therefore, it can avoid that there is no one who notice the fire when it happens and it also saves much money for employment to supervise the protective area.

Management of Multiple zones is also in the safe control of the whole system. We can use one system to protect multiple zones through selective valves. It can let the whole system alternative aiming at different protective zone. Agent can be discharged into where the fire happens. It will be very efficient to put out fire in short time. One thing that need to mention, is that a little room should be prepare to be as storage space for the whole system.


Electronic computer room, a data processing center, telecommunications facilities, process control, expensive medical equipment,library, museum and art gallery, clean room, anechoic chamber, emergency power facilities, flammable liquid storage area, etc.

The place where the fire is easy to happen, like paint-spraying production line, aging-electrical equipment, rolling machine, printing machine, oil switch, oil immersed transformer, melt impregnating tank, tank, large generators, drying equipment, cement production process of pulverized coal, and the ship's engine room, cargo hold, etc.


1. Mechanical parts: cylinder with container valve, frame for cylinder group, driving cylinder, frame for driving device, high pressure hose etc. It is mainly used for storing fm200 agent.

2. Electrical parts: smoke detector, heat detector, bell etc.

3. Pipe fittings: conduit, connector, elbow, flange etc.

Here attached below is complete composition of whole system,

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Access Control System, Firefighting Equipments

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Guangzhou Xingjin Fire Equipment Co.,Ltd.

Mr. Missaya Lu


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