Detailed introduction of vertical air foam generator:
. (1) When the foam mixture passes through the nozzle, it forms a diffuse atomized jet, generates negative pressure around it, sucks in a large amount of air to form air foam, and enters the tank through the foam nozzle. Inside, it flows down smoothly along the tank wall under the action of the deflector plate, covering the burning liquid surface, and uses the cooling and suffocation effects of the foam to achieve the purpose of extinguishing the fire.
(2) Technical parameters
. Model
Specifications Flow coefficient Calibration Mixed liquid flow Working pressure range Foaming range
times
.3
.3 < br/> .3
3.3
.
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