Fine water spray technique fire extinguishing systems comprised of pressure switches, air venting valves, drainage valves, flame detectors, heat and smoke detectors, deluge valves, motors, alarm horns, strobe lights, extinguishing nozzles, heads, jets and sprinklers, ball valves, pressure gauges, solenoid valves, gate valves, anti-clogging screens and strainers, electronic fire detection and extinguishing controllers and operator control panels, piping, fire extinguishing liquid and foam stor...

humidifying spray nozzle tip