Dlw-40 sprinkler spray gun can be used for large and medium disc sprinkler, also can be used with large pointer sprinkler tail gun.Large-scale irrigation projects, water spraying and dust removal in storage yards, stadium irrigation, power plants, ports, docks, railway freight yards, coal and coke chemical fields and other industrial enterprises can effectively remove dust and dust, greatly reducing PM2.5.This product is equipped with a variety of nozzles of different diameters, the flow can be realized from 9.5m /h--37.9m /h operating pressure 0.2mpa -- 0.5mpa, range 22m-41m, suitable for different soil, terrain, crops and environmental needs. The spray gun is made of copper alloy, aluminum alloy, engineering plastics, stainless steel and other corrosion-resistant materials.The spray gun can be fan-shaped or full-circle mode of uniform rotation, the gram adjusting water crusher can produce small and uniform water particles, with high strength, stable performance, widely used in industrial dust removal and agricultural irrigation.