| The spray nozzle is working at water pressure and broken down the water into small fog drops | | |
| spray to the object surface as per uniform spray angle for fire prevention or cooling | | | |
| usually associated with water supply network, control valves, detection alarms, and other components of water spray |
| extinguishing system, used to put out electrical equipment fires, and flammable liquid fires, power generation equipment |
| of the spray nozzle is widely used in plant protection, large transformers, liquefied petroleum gas storage tanks. | |
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