DESIGN FEATURES
Conventional design using tangential whirl method of atomization
Durable
Use where a circular pattern is required or in a large area with multiple installations where there is considerable overlapping of sprays
Large free passage
HOW SPRAY PATTERN IS ACHIEVED
Tangential hollow cone nozzles utilize a supply of liquid perpendicular to the direction of spray. Flow enters a swirl chamber without the use of internal components —allowing for maximum clog resistance.
Available Spray Angles
70 - 125°
Flow Rate Range
0.0353 to 37.9 gpm
Available Connection Types
- Pipe: 1/8, 1/4, 3/8, 1/2, 3/4
- Connection Methods: Thread (NPT, BSP, Male, Female)
Materials
Brass, 303, 316, Duplex 2205, Nickel Alloy C-276, Nickel Alloy C-22, Nickel Alloy 625, Nickel Alloy 825
Flow Rates, Spray Angles, Connections
Hollow Cone
Select a nozzle number below for performance graph, drawings, and to request a quote.
Flow rate (gpm/lpm) is calculated at differential pressure (psi/bar).
Nozzle Number
Connection Sizes
Spray Angles
Flow Rate (gpm) @ Differential Pressure (psi) (Density: 1 SG)
5 psi
10 psi
20 psi
40 psi
60 psi
100 psi
0.0353
0.0500
0.0707
0.0999
0.122
0.158
0.0425
0.0601
0.0850
0.120
0.147
0.190
0.0637
0.0901
0.127
0.180
0.221
0.285
0.0707
0.0999
0.141
0.200
0.245
0.316
0.0955
0.135
0.191
0.270
0.331
0.427
0.124
0.175
0.247
0.350
0.428
0.553
0.141
0.200
0.283
0.400
0.490
0.632
0.148
0.210
0.297
0.420
0.514
0.664
0.170
0.240
0.339
0.480
0.588
0.759
0.177
0.250
0.354
0.500
0.613
0.791
0.187
0.265
0.375
0.530
0.649
0.838
0.212
0.300
0.424
0.600
0.735
0.949
0.241
0.342
0.483
0.683
0.837
1.08
0.248
0.351
0.496
0.702
0.860
1.11
0.282
0.398
0.563
0.797
0.976
1.26
0.353
0.500
0.707
0.999
1.22
1.58
0.461
0.651
0.921
1.30
1.60
2.06
0.530
0.749
1.06
1.50
1.84
2.37
0.566
0.800
1.13
1.60
1.96
2.53
0.637
0.901
1.27
1.80
2.21
2.85
0.707
0.999
1.41
2.00
2.45
3.16
0.778
1.10
1.56
2.20
2.70
3.48
0.847
1.20
1.69
2.40
2.94
3.79
0.919
1.30
1.84
2.60
3.18
4.11
0.955
1.35
1.91
2.70
3.31
4.27
0.991
1.40
1.98
2.80
3.43
4.43
1.06
1.50
2.12
3.00
3.67
4.74
1.20
1.70
2.41
3.40
4.17
5.38
1.24
1.75
2.47
3.50
4.28
5.53
1.41
2.00
2.83
4.00
4.90
6.32
1.56
2.20
3.11
4.40
5.39
6.96
1.70
2.40
3.39
4.80
5.88
7.59
1.77
2.50
3.54
5.00
6.13
7.91
1.98
2.80
3.96
5.60
6.86
8.85
2.05
2.90
4.10
5.80
7.10
9.17
2.12
3.00
4.24
6.00
7.35
9.49
2.26
3.19
4.52
6.39
7.82
10.1
2.41
3.42
4.83
6.83
8.37
10.8
2.82
3.98
5.63
7.97
9.76
12.6
3.53
5.00
7.07
9.99
12.2
15.8
4.25
6.01
8.50
12.0
14.7
19.0
4.94
6.99
9.88
14.0
17.1
22.1
5.66
8.00
11.3
16.0
19.6
25.3
6.37
9.01
12.7
18.0
22.1
28.5
7.07
9.99
14.1
20.0
24.5
31.6
7.78
11.0
15.6
22.0
27.0
34.8
8.47
12.0
16.9
24.0
29.4
37.9
Tangential Whirl, Hollow Cone Spray Nozzle: BETE WT 1000 70
