Flat Fan Spray Pattern Nozzle Selection Table
The table below summarizes much of the information in the flat fan nozzle section of the BETE Limited website. It is intended to be handy reference guide to aid nozzle selection. Full data on each of the nozzles listed can be accessed by clicking on the boxes in the left hand column of the table below.
Nozzle Type | Design Type | Available spray angles | Special Properties |
 | Shaped orifice | 0-120 | 0.161 | 3430 | High impact Uniform distribution One piece construction |
 | Shaped orifice | 20-120 | 0.159 | 358 | High impact Uniform distribution Dove tail joint guarantees alignment of interchangeable tips |
 | Shaped orifice | 20-120 | 0.2 | 951 | High impact Uniform distribution One piece construction Extremely short “stubby” length. |
 | Deflection | 105 and 145 | 0.510 | 757 | Medium impact One piece construction Clog resistant Durable Extra wide spray angle |
 |
Pneumatically pulsed Elliptical orifice |
0-110 |
0.0037 (with suitable pneumatic control system) |
101 |
Lowest flow rate of any hydraulically atomising nozzle.
No air mixed with fluid. |
 | Deflection | 15,25, 35,40,50 | 0.011 | 101 | 3 piece construction Interchangeable strainer Uniform distribution |
 | Deflection | 15,25,35,40,50 | 0.76 | 177 | High impact One piece heavy construction |
 | Air atomising | 80-90 | 0.017 | 2.3 | Very fine atomisation Internal mix Wide spray angle |
 | Air atomising | 60-90 | 0.05 | 4.67 | Very fine atomisation External mix Moderate spray angle |
 | Air atomising | 100-120 | 0.095 | 0.43 | Very fine atomisation Internal mix Deflected fan |