Fire suppression system 140L Argonite IG55

Manufacture: Xingjin
Product code: 140L Argonite IG55

Cylinder volume:140L
✔️ Extinguishing model:Spray ,Agent:IG55 (50% Nitrogen, 50% Argon) , Work pressure:20MPa, 30MPa , Color:Red ,Max Work pressure :23.2MPa, 36.6 MPa , Min. Working pressure:18MPa, 27MPa ,System start mode:Automatic electric, ,Manual electric,Mechanical emergency start ,Brand:Xingjin ,Certification:CAL,CMA,CNAS,ILAC -MRA, CCC , Model Number:QMDY20 / 140, QMDY30 / 140


Consulting hotline: 0944934114
Product information


The principle of inert gas firefighting focuses on reducing the oxygen concentration in the affected area.

Once a fire starts, the IG55 quickly penetrates the area and reduces the percentage of oxygen levels the usual 21% to a range between 13% and 11%, which is enough to stop the burning and safe for the people in the room. Thanks to the stratification of the gases (due to their density, argon increases and nitrogen decreases) protection throughout the space, no matter how high the ceiling.

During discharge the visibility is excellent and since it leaves no residue there is no destructive effect on the device it will continue to function normally and of course nothing will to clean up.


STT Descriptions Specifications
1 Pressure 20MPa 30MPa
2 Model QMDY 20/140 QMDY 30/140
3 Capacity 140Ltr 140Ltr
4 Gas weight 40,1 kg 56,3 kg
5 Diameter Φ356mm Φ356mm
6 Height 1825mm ± 20mm
7 Spray time ≤120 second
8 Power DC24V / 1.6A
9 Equipment nitrogen gas pressure 6,0 ± 1,0MPa (20 ℃)
10 Temperature nhiệt độ: 0 ~ 50 ℃
11 Max pressure 23,2 MPa 36,6 MPa
12 Min pressure 18 MPa 27 MPa


Computer room, telecommunications room, transformer room, power switching and distribution room, generator room, filter tank, drying equipment, spray booth, electrical tool room, control center, library, archives, treasures of cultural relics, etc.


1. Compared with the traditional 15MPa system, the 30MPa system saves 25% -50% of the volume of the fire extinguisher.

2. It effectively reduces the floor area between the pillars and improves the overall use value and utilization rate of the building.

3. Continuous low pressure release of 6MPa reduces the cost of piping and components for the entire system.

4. 6MPa continuous release pressure provides more durable and efficient pressure, with transmission distance up to 200 meters.

5. The whole system is released by low pressure, it will have less impact on site personnel, equipment and building structure, and it will be safer. 6. The external constant pressure relief device is only under pressure when the system is discharged, which is convenient for disassembly and maintenance, effectively reducing the failure rate of the system.

7. After discharge, the system can be quickly put operation with simple disassembly and secondary filler without the need to replace any parts.

8. Reducing the opening area of ​​the air pressure relief port, directly reducing the input cost of the safety pressure reducing device, the installation and arrangement of the safety lock become simpler.

9. The IG55 fire suppression system can be widely used in critical places where quick response to fire is required. There are workers, unexpected fire and sensitive to chemical reactions in the protected area, the fire extinguishing system can effectively protect the safety of people and property.

Hệ thống ngăn chặn lửa 140L Argonite IG55

Hệ thống ngăn chặn lửa 140L Argonite IG55

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