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Brand Name : | xinlin |
Price : | US$800-850/unit |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability : | 30000 sets per week |
Delivery Time : | 10-15 work day |
Model Number : | GQQ150/2.5-XL |
Certification : | ISO9001,CE,CCCF,examination report |
FM200 (HFC-227EA) is a kind of clean gas extinguishing agent based on chemical fire extinguishing, colorless, tasteless, low toxicity, non-conductive and non-polluting protected objects, and is an ideal substitute for alkyl halide extinguishing agent. The fire extinguishing agent has high fire extinguishing efficiency, fast speed, automatic, manual and mechanical emergency starting and other starting modes, and the system is safe and reliable.
FM200 cabinet type fire extinguishing device is a prefabricated
fire extinguishing agent storage device and spraying parts, which
are designed in advance according to certain application conditions
and assembled into a set of fully submerged gas fire extinguishing
system with linkage control function. Cabinet SEvofluoropropane
fire extinguishing device has no pipe network connection, and it is
not necessary to set up a separate storage room. The cylinder and
the entire system are installed in the protected area only,
allowing for flexible installation. When there is a fire, the fire
extinguishing agent can be sprayed directly to the protection area,
and the fire extinguishing speed is fast and the efficiency is
high.
The cabinet type SEvofluoropropane fire extinguishing device is
composed of fire extinguishing agent storage bottle, bottle head
valve, cabinet body, pressure signal device, safety valve, nozzle,
detector, etc. According to the protection area, it is divided
into: unit independent system and combined distribution system.
According to the system structure, it is divided into: with pipe
network fire extinguishing system and without pipe network fire
extinguishing system.
The FM200 fire extinguishing system is divided into network fire extinguishing system and non-pipe extinguishing system, and the pipe extinguishing system is usually suitable for large or long-term protection areas, such as data centers, factories, warehouses and so on. This is because there are pipe networks that require more engineering and installation work and are suitable for large sites.
In contrast, the non-pipe network fire extinguishing system is more
flexible and suitable for smaller areas, such as computer rooms,
electrical rooms, telecommunications equipment rooms, small oil
depots, archives, software repositories and other places. This is
because no pipe network system does not need to set up a special
pipe network, design, installation, use, maintenance is simple.
Model | GQQ150/2.5-XL |
Executive standards | GB16670-2006 |
Filling density | ≤1120kg/M 3 |
Working temperature | 0°C~50°C |
Storage pressure | 2.5MPa(+20°C) |
Max working pressure | 4.2MPa(+50°C) |
System spray time | Computer room≤8s, others≤10s |
Fire extinguishing design concentration | 8-10% |
System startup mode | Automatic,Pneumatic manual,Mechanical emergency |
Fire extinquishing mothods | Fully submerged fire extinguishing |
Electronic computer room, a data processing center,
telecommunications facilities, process control, expensive medical
equipment, industrial 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
pro duction process of pulverized coal, and the ship's engine room,
cargo hold, etc.
Technical parameter
Model | XL-14 |
Executive standards | GB25972-2010 |
Storage pressure | 4.2Mpa(+20°C) |
Working temperature range | 0~50°C |
Filling density | ≤950kg/M 3 |
Maximum working pressure | 5.3Mpa(+20°C) |
System spray time | Computer room≤8S,Others≤10S |
Fire extinguishing methods | Total flooding |
Fire extinguishing design concentration | 8-10% |
Starting Method | Automatic, pneumatic, manual mechanical emergency start |
Fire extinguishing method | Fully submerged fire extinguishing |
Advantage
1. Heptafluoropropane is a gaseous fire extinguishing agent, which
has no residue, is not conductive, and generally does not cause
secondary pollution (compared with the ashen face of dry powder
fire extinguishers after use). It is a good fire extinguishing
agent for extinguishing electronic equipment, precision instruments
and equipment, valuable instruments and archives, and other paper,
silk or magnetic media material information carriers;
2. Within the designed fire extinguishing concentration (not less
than 1.3 times of the fire extinguishing concentration), there is
basically no adverse effect on human body (IG541 and carbon dioxide
are toxic under the fire extinguishing concentration), and can be
used in places where people stay (carbon dioxide fire extinguishing
system is not allowed);
3. During the fire extinguishing process, the fire extinguishing
speed is faster than that of carbon dioxide and IG541, which are
the same gas extinguishing agents, and the fire extinguishing
concentration and inerting concentration are lower than that of
carbon dioxide and IG541. Therefore, for the same fire, the number
of steel cylinders required for the gas fire extinguishing system
is small, the floor space is small, and the layout requirements are
low. The cabinet fire extinguishing system can be used for flexible
installation (compared with IG541 and carbon dioxide fire
extinguishing system, which require more steel cylinders to provide
sufficient fire extinguishing capacity).
4.The fire extinguishing time of heptafluoropropane is generally
completed within 1min, and there is no re-combustion after
completion (asphyxiant fire extinguishing agent is prone to
re-combustion).
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