- Type：GQQ70/2.5-JXJA(Main)/ GQQ40/2.5-JXJA/ GQQ90/2.5-JXJA /GQQ150/2.5-JXJA /GQQ180/2.5-JXJA
- Advantages: Colorless, odorless, non-conductive, non-corrosive, no environmental restrictions, shorter atmospheric retention period. Its non-toxic reaction (NOAEL) concentration of 9%, toxic reaction (LOAEL) concentration of 10.5%, and its design concentration is generally less than 10%, which is safe for human beings. Characterized by good cleanliness (completely vaporized in the atmosphere without residue), good gas-phase electrical insulation and good physical properties suitable for use in fire extinguishing systems.
- Extinguishing principle: reduce ambient temperature, absorb heat, reduce oxygen concentration
- Hotline: 400-915-1190
Product Details
I. Principles of fire extinguishing
Primarily a physical fire extinguishing effect:
1, so that the protected area cooling, fire extinguishing agent dispersion, consumption of oxygen, to achieve the effect of fire prevention;
2. Heptafluoropropane fire extinguishing agent is sprayed in liquid form to the protected area. In the nozzle, the liquid fire extinguishing agent quickly enters into the gas that needs to absorb a lot of heat and reduces the temperature around the protected area and the flame;
3, Heptafluoropropane fire extinguishing agent consists of large molecules, when the fire molecules in a part of the key fracture needs to absorb heat;
4. The presence of extinguishing agents and flames in the protected area reduces the concentration of oxygen, thus reducing the rate of combustion.
II. Main advantages
??? Colorless, odorless, non-conductive, non-corrosive, no environmental restrictions, shorter atmospheric retention period. Its non-toxic reaction (NOAEL) concentration of 9%, toxic reaction (LOAEL) concentration of 10.5%, and its design concentration is generally less than 10%, which is safe for human body. It is characterized by good cleanliness (completely vaporized in the atmosphere without residue), good gas-phase electrical insulation and good physical properties suitable for use in fire extinguishing systems.
III. Existing types and specifications
1、Type: tube network type, no tube network type (cabinet type: single bottle, double bottle).
2. Specifications:
There are mainly 70L, 90L, 120L, 150L, 180L and other series of specifications and models, which can be customized.
IV. Main parameters
1. Tubeless:
2. Tube network type:
V. Areas of application (places)
Electronic computer rooms, data processing centers, telecommunication facilities, process control centers, expensive medical facilities, valuable industrial equipment, archives, libraries, museums and art galleries, clean rooms, anechoic chambers, emergency power facilities, flammable liquid storage areas, etc., but also can be used in areas or places where people often work and need to set up gas protection, such as paint spraying production lines, electrical aging rooms, rolling mills, printing presses, oil switches, oil-immersed transformers, impregnation tanks, melting tanks, large-sized Generator, drying equipment, cement production process in the coal silo, as well as ships cabin, cargo hold, etc., often people work and need to set up the gas protection area or place.
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