设计特点：
1.空心锥形喷嘴的特点是能产生空心锥形喷雾形状，喷射区域呈环形，喷雾分布均匀。
2.这种喷嘴能喷出小液滴，具有大而通畅的流通道，消除了阻塞现象。
3.喷雾帽盖在每组管子尺寸内皆可互换，BD系列帽盖还具有广角的喷雾类型
4.这种直线型喷嘴当被装入T型接头或集管上时具有较低的断面投影，广泛用于煤灰抑制
5.为金属结构
一般应用：
化学处理，烟气洗涤，废水蒸发浓缩，冷却降温
化工塔喷洒原料，冷却塔喷淋，消泡
性能数据：
|
喷头入口
接头NPT
或BSPT
（外）
|
喷嘴
型号
|
流量
大小
|
额定主
体入口
直径
（毫米）
|
额定
喷孔
孔径
（毫米）
|
流量（升/分）
|
喷流角度
|
|
BD
|
0.2
巴
|
0.5
巴
|
0.7
巴
|
1
巴
|
1.5
巴
|
2
巴
|
3
巴
|
4
巴
|
5
巴
|
6
巴
|
7
巴
|
0.5
巴
|
1.5
巴
|
6
巴
|
|
3/8
|
●
|
2
|
2.4
|
2.0
|
|
|
0.76
|
0.91
|
1.1
|
1.3
|
1.6
|
1.8
|
2.0
|
2.2
|
2.4
|
|
60°
|
70°
|
|
●
|
3
|
2.4
|
2.4
|
|
0.96
|
1.1
|
1.4
|
1.7
|
1.9
|
2.4
|
2.7
|
3.1
|
3.3
|
3.6
|
52°
|
64°
|
77°
|
|
●
|
5
|
2.8
|
3.2
|
1.0
|
1.6
|
1.9
|
2.3
|
2.8
|
3.2
|
3.9
|
4.6
|
5.1
|
5.6
|
6.0
|
56°
|
67°
|
76°
|
|
●
|
8
|
4.0
|
4.0
|
1.6
|
2.6
|
3.1
|
3.6
|
4.5
|
5.2
|
6.3
|
7.3
|
8.2
|
8.9
|
9.6
|
56°
|
65°
|
70°
|
|
●
|
10
|
4.0
|
4.4
|
2.0
|
3.2
|
3.8
|
4.6
|
5.6
|
6.4
|
7.9
|
9.1
|
10.2
|
11.2
|
12.1
|
55°
|
65°
|
72°
|
|
●
|
20-10
|
4.0
|
4.4
|
|
4.5
|
5.3
|
6.4
|
7.8
|
9.1
|
11.1
|
12.8
|
14.3
|
15.6
|
16.9
|
61°
|
65°
|
67°
|
|
1/2
|
●
|
5
|
3.2
|
3.6
|
1.0
|
1.6
|
1.9
|
2.3
|
2.8
|
3.2
|
3.9
|
4.6
|
5.1
|
5.6
|
6.0
|
63°
|
73°
|
79°
|
|
●
|
8
|
4.0
|
4.0
|
1.6
|
2.6
|
3.1
|
3.6
|
4.5
|
5.2
|
6.3
|
7.3
|
8.2
|
8.9
|
9.6
|
61°
|
69°
|
73°
|
|
●
|
10
|
4.4
|
4.4
|
2.0
|
3.2
|
3.8
|
4.6
|
5.6
|
6.4
|
7.9
|
9.1
|
10.2
|
11.2
|
12.1
|
63°
|
70°
|
74°
|
|
●
|
15
|
4.4
|
5.2
|
3.1
|
4.8
|
5.7
|
6.8
|
8.4
|
9.7
|
11.8
|
13.7
|
15.3
|
16.7
|
18.1
|
60°
|
67°
|
70°
|
|
●
|
20
|
4.8
|
6.0
|
4.1
|
6.4
|
7.6
|
9.1
|
11.2
|
12.9
|
15.8
|
18.2
|
20
|
22
|
24
|
63°
|
65°
|
69°
|
|
●
|
25
|
5.2
|
7.1
|
5.1
|
8.1
|
9.5
|
11.4
|
14.0
|
16.1
|
19.7
|
23
|
25
|
28
|
30
|
59°
|
63°
|
68°
|
|
3/4
|
●
|
5
|
3.6
|
3.2
|
1.0
|
1.6
|
1.9
|
2.3
|
2.8
|
3.2
|
3.9
|
4.6
|
5.1
|
5.6
|
6.0
|
64°
|
73°
|
79°
|
|
●
|
8
|
4.4
|
4.0
|
1.6
|
2.6
|
3.1
|
3.6
|
4.5
|
5.2
|
6.3
|
7.3
|
8.2
|
8.9
|
9.6
|
62°
|
70°
|
74°
|
|
●
|
10
|
5.2
|
4.4
|
2.0
|
3.2
|
3.8
|
4.6
|
5.6
|
6.4
|
7.9
|
9.1
|
10.2
|
11.2
|
12.1
|
64°
|
72°
|
75°
|
|
●
|
15
|
6.4
|
5.6
|
3.1
|
4.8
|
5.7
|
6.8
|
8.4
|
9.7
|
11.8
|
13.7
|
15.3
|
16.7
|
18.1
|
64°
|
72°
|
74°
|
|
●
|
20
|
7.1
|
6.4
|
4.1
|
6.4
|
7.6
|
9.1
|
11.2
|
12.9
|
15.8
|
18.2
|
20
|
22
|
24
|
63°
|
70°
|
74°
|
|
●
|
25
|
7.1
|
7.5
|
5.1
|
8.1
|
9.5
|
11.4
|
14.0
|
16.1
|
19.7
|
23
|
25
|
28
|
30
|
63°
|
70°
|
74°
|
|
●
|
50-50.3
|
7.1
|
9.5
|
10.2
|
16.1
|
19.1
|
23
|
28
|
32
|
39
|
46
|
51
|
56
|
60
|
70°
|
72°
|
73°
|
|
1-1/2
|
●
|
40
|
9.5
|
7.9
|
8.2
|
12.9
|
15.3
|
18.2
|
22
|
26
|
32
|
36
|
41
|
45
|
48
|
70°
|
73°
|
74°
|
|
●
|
50
|
9.5
|
9.5
|
10.2
|
16.1
|
19.1
|
23
|
28
|
32
|
39
|
46
|
51
|
56
|
60
|
72°
|
75°
|
77°
|
|
●
|
60
|
9.5
|
11.1
|
12.2
|
19.3
|
23
|
27
|
33
|
39
|
47
|
55
|
61
|
67
|
72
|
74°
|
76°
|
79°
|
|
●
|
70
|
9.5
|
12.7
|
14.3
|
23
|
27
|
32
|
39
|
45
|
55
|
64
|
71
|
78
|
84
|
76°
|
79°
|
83°
|
|
●
|
80
|
9.5
|
14.36
|
16.3
|
26
|
31
|
36
|
45
|
52
|
63
|
73
|
82
|
89
|
96
|
78°
|
82°
|
84°
|
|
●
|
90
|
9.5
|
14.7
|
18.3
|
29
|
34
|
41
|
50
|
58
|
71
|
82
|
92
|
100
|
109
|
81°
|
84°
|
84°
|
|
●
|
100
|
9.5
|
15.9
|
20
|
32
|
38
|
46
|
56
|
64
|
79
|
91
|
102
|
112
|
121
|
83°
|
86°
|
86°
|
|
●
|
110
|
9.5
|
17.1
|
22
|
35
|
42
|
50
|
61
|
71
|
87
|
100
|
112
|
123
|
133
|
85°
|
88°
|
88°
|
|
●
|
120
|
9.5
|
18.3
|
24
|
39
|
46
|
55
|
67
|
77
|
95
|
109
|
122
|
134
|
145
|
87°
|
90°
|
90°
|