Flat jet spray nozzles Type L / LB
Flat jet spray nozzles produce a horizontal or vertical jet like a fire barrier. They are used also with cooling function.
They draw on the surface covered by the jet the approximate shape of a rectangle with the shorter sides rounded. This jet can be defined as fluid FAN cutting through the air.
Jet dimensions on the surface depend on pressure of delivered liquid, on distance between spray nozzle and surface to be protected and on jet spray angle.
