Product Information

By reducing oxygen concentration in protective zone (reducing from 21% of normal oxygen content to 12.5%), achieve the goal of extinguishing by making the comburent unable to maintain combustion. Scope of application: Used to put off fire on Class A - solid surface, and deep fire of partial solids like cotton wool, texture and paper etc.; Class B - liquid fire or fire on meltable solids like paraffin, asphalt etc.; Class E - electrical fire; gas fire able to cut off gas source before extinguishing. Besides, it could be widely used in sites such as electronic computer room, broadcast communication room and electronic equipment dense area etc., or used in sites such as oil warehouse, library, Cultural relics archive library etc.

Technical Parameters:

1. System design nominal pressure: 12.4Mpa; 2. Max. operating pressure (50℃): 12.4MPa; 3. Storage container filling pressure (20℃): 5.7MPa; 4. System min. operating pressure (0℃): 3.4MPa; 5. Storage container capacity: 70L; 6. Extinguisher discharge time ≤60s; 8. Storage temperature: 0-50℃; 9. Startup gas: Nitrogen; 10. Startup cylinder filling pressure: 6MPa