Elliptical orifice flat fan nozzles

With this common design of nozzle the spray pattern is formed by the exit of the fluid through a shaped orifice.

Elliptical orifice flat fan nozzle

The slightly tapered nature of the flat spray pattern means that spray distribution is not entirely even.  The ends of the spray pattern have less fluid delivered.  In order to achieve a completely even spray a series of nozzles with slightly overlapping spray patterns should be built.  Once the level of spray loss at the edges of the pattern are known this is just a matter of simple trigonometry.

Elliptical orifice flat fan nozzle ranges

Full spec sheets can be found by clicking on any of the boxes below.  For a handy comparison of all flat fan nozzles please see the flat fan nozzle cheat sheet accessed via the orange button to the right hand side of this page.

 Flat fan nozzle box (NF) Self aligning flat fan nozzle Low flow rate flat fan nozzle Low profile flat fan nozzle

Flat Fan Nozzle Designs:

Flat Fan Nozzle selection table