Hot Selling foam monitor Fire Truck for fire cooling fire fighting
Foam monitor is composed of nozzle, hand wheel, gun barrel, interface, etc., connected to the hose, the foam mixture into the air to produce air foam, is used to put out medium oil fire relatively light fire equipment. Used to fight class A, B, C liquid fire or spray water used to fight general solid fire. The foam gun is usually used in connection with the foam bolt, but can also be used in the foam car.
Item | PQ4 | PQ8 |
Rated working pressure(MPa) | 0.7 | |
Pressure range(MPa) | 0.6~0.8 | |
Rated flow(L/s) | 4 | 8 |
Firing range(m) | ≥20 | ≥24 |
Flow coefficient | 91 | 181 |
25% Durable time(min) | ≥2 | |
Expansion ratio | ≥5 |