Nozzle body is made of brasss, with stainless steel nozzle core and stainless steel flow leading vane(include a leakproof device) inside. Under hydraulic pressure of 70kg/cmâ² to 120kg/cmâ², it flows with high speed and forms centrifugal volution in flow leading vane. Then it sprays tiny hollow spraying drop of around 50 um with teflon which can be widely applied in moisturization and man-made mist. Mesh, it introduced american driller for drill of spray hole, with hole diameter of 0.1mm to 0.15mm. Compared with air moisturization, it cuts cost by ten times.
