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

Flat fan nozzle box (NF)

Shaped orifice

0-120

0.161

3430

High impact

Uniform distribution

One piece construction

Self aligning flat fan nozzle

Shaped orifice

20-120

0.159

358

High impact

Uniform distribution

Dove tail joint guarantees alignment of interchangeable tips

Low profile flat fan nozzle

Shaped orifice

20-120

0.2

951

High impact

Uniform distribution

One piece construction

Extremely short “stubby” length.

Deflector flat fan nozzle

Deflection

105 and 145

0.510

757

Medium impact

One piece construction

Clog resistant

Durable

Extra wide spray angle

 hydroPulse


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.

Low flow rate flat fan nozzle

Deflection

15,25, 35,40,50

0.011

101

3 piece construction

Interchangeable strainer

Uniform distribution

High Impact Deflector Flat Fan Nozzle (SPN)

Deflection

15,25,35,40,50

0.76

177

High impact

One piece heavy construction

Flat Fan, Air atomising, Internal mix nozzle (XApf)

Air atomising

80-90

0.017

2.3

Very fine atomisation

Internal mix

Wide spray angle

XAer air atomising , full cone, external mix, narrow spray angle nozzle

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

Flat Fan Nozzle Designs:

Flat Fan Nozzle selection table