Description
Automatic Fire Sprinkler System(Foam-Water Type) can realize linkage pressure drain valve and foam liquid control valve
when the alarm check valve is actuated so that the pressure water and the foam liquid are mixed according to a designed proportion by the foam proportional mixer, and the spray nozzle sprays the foam mixture.
To achieve initial fire extinguishing.
The system is widely used in underground parking lots，air craft maintenance garages, garages, oil pump rooms, and
petrochemical processes.
Feature:
Capacity 500L-3000L
Working pressure 0.6-1.2Mpa
Strength & sealing test 1.5MPa & 1.32MPa
Pressure loss ≤0.2MPa(@Max. flow)
Mixing ratio 3% or 6%
Installation Direction Vertical
