DESIGN FEATURES
One-piece durable construction
Clog-resistant
Extra-wide spray angle
For FM-approved flat fan nozzles, see the AFF series
HOW SPRAY PATTERN IS ACHIEVED
The spray pattern is formed by deflecting off an external surface, creating an extra-wide fan spray pattern
Spray discharge deflected 75° from the inlet axis
Available Spray Angles
105 - 145°
Flow Rate Range
0.0137 to 371 gpm
Available Connection Types
- Pipe: 1/8, 1/4, 3/8, 1/2, 3/4, 1
- Connection Methods: Thread (NPT, BSP, Male)
材料
Brass, 303, 316, PVC, PTFE
Flow Rates, Spray Angles, Connections
Fan
Select a nozzle number below for performance graph, drawings, and to request a quote.
计算水流流速(流量/公升/分钟微分pressure (psi/bar).
Nozzle Number
Connection Sizes
Spray Angles
Flow Rate (gpm) @ Differential Pressure (psi) (Density: 1 SG)
3 psi
5 psi
20 psi
40 psi
100 psi
200 psi
0.0137
0.0177
0.0354
0.0500
0.0791
0.112
0.0274
0.0353
0.0707
0.0999
0.158
0.223
0.0410
0.0530
0.106
0.150
0.237
0.335
0.0547
0.0707
0.141
0.200
0.316
0.447
0.0821
0.106
0.212
0.300
0.474
0.670
0.109
0.141
0.283
0.400
0.632
0.894
0.137
0.177
0.354
0.500
0.791
1.12
0.164
0.212
0.424
0.600
0.949
1.34
0.218
0.282
0.563
0.797
1.26
1.78
0.274
0.353
0.707
0.999
1.58
2.23
0.410
0.530
1.06
1.50
2.37
3.35
0.547
0.707
1.41
2.00
3.16
4.47
0.656
0.847
1.69
2.40
3.79
5.36
0.684
0.883
1.77
2.50
3.95
5.59
0.821
1.06
2.12
3.00
4.74
6.70
0.986
1.27
2.54
3.60
5.69
8.05
1.09
1.41
2.83
4.00
6.32
8.94
1.21
1.56
3.11
4.40
6.96
9.84
1.31
1.70
3.39
4.80
7.59
10.7
1.48
1.91
3.82
5.40
8.54
12.1
1.64
2.12
4.24
6.00
9.49
13.4
1.92
2.48
4.96
7.02
11.1
15.7
2.04
2.64
5.28
7.46
11.8
16.7
2.18
2.82
5.63
7.97
12.6
17.8
2.46
3.18
6.35
8.98
14.2
20.1
2.88
3.71
7.42
10.5
16.6
23.5
3.29
4.25
8.50
12.0
19.0
26.9
3.83
4.94
9.88
14.0
22.1
31.3
4.38
5.66
11.3
16.0
25.3
35.8
4.94
6.37
12.7
18.0
28.5
40.3
5.47
7.07
14.1
20.0
31.6
44.7
6.03
7.78
15.6
22.0
34.8
49.2
6.56
8.47
16.9
24.0
37.9
53.6
7.67
9.91
19.8
28.0
44.3
62.6
8.76
11.3
22.6
32.0
50.6
71.6
9.86
12.7
25.4
36.0
56.9
80.5
11.5
14.8
29.7
42.0
66.4
93.9
13.1
17.0
33.9
48.0
75.9
107
16.4
21.2
42.4
60.0
94.9
134
19.9
25.7
51.4
72.7
115
163
24.6
31.8
63.5
89.8
142
201
28.8
37.1
74.2
105
166
235
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Deflected Fan Spray Nozzle: BETE FF 375-145
