Foam fire hydrant box is a new, efficient and low expansion foam fixed fire extinguishing device. When the pressure water passes through the proportioner, it can mix the water and foam liquid according to the specified proportion, and generate foam through the foam gun to put out organic solid and soluble solid fires, especially for wood, cotton and oil fires.
Foam hydrant box is mainly composed of box, foam liquid storage tank, proportioner, foam gun, hose reel (fire hose), foam liquid supply valve, pipeline and alarm.