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喷淋喷嘴
SS、H62 |
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概述：喷嘴是石油、化工罐区防护冷却、消防灭火所必备的器材。我厂根据国家GB5135.3-2003《水雾喷头》的标准，参考国外先进技术，研制了“进水口与出水口成一定角度的离心雾化喷头”PZM型和PZM-A型；“由于撞击作用而产生雾化的水幕喷头”PZD-C型。产品经“国家固定灭火系统和耐火构件质量监督检验中心”试验，其技术性能和技术指标均达到国内外有关标准的要求。 |
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| PZM-1/2~11/2内、外螺纹满锥型 |
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PZM-A-1/2~1" (R) 外螺纹满锥型 |
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| 型号 |
A |
B |
C
面距 |
Q(L/min)
0.2Mpa-0.35Mpa |
a 喷散角 |
| PZM－1/2RC/R |
46/44 |
19/17 |
26/26 |
10~30 |
90~120° |
| PZM－3/4RC/R |
54/52 |
22/20 |
32/32 |
35~60 |
90~120° |
| PZM－1RC/R |
67/65 |
24/21 |
42/38 |
65~100 |
90~120° |
| PZM－11/2RC/R |
82/80 |
27/25 |
56/52 |
120~150 |
90~120° |
| 喷散角度也可做成45°、60°、135°、150° |
| 雾化雾滴平均直径不大于１mm |
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| 型号 |
A |
B |
C |
D |
Q(L/min) |
| 0.2MPa |
0.35MPa |
| PZM－A1/2R |
35 |
21 |
50 |
48 |
20~30 |
30~50 |
| PZM－A3/4R |
35 |
21 |
50 |
48 |
35~60 |
60~80 |
| PZM－A1R |
43 |
26 |
58 |
65 |
65~100 |
100~120 |
| 喷散角度也可做成45°、60°、135°、150° |
| 雾化雾滴平均直径不大于1mm |
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PZD-C 3/8~3/4" (R)外螺纹撒水幕型 |
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| 型号 |
A |
B |
C |
| PZD-C3/8R |
43 |
13 |
17 |
| PZD-C1/2R |
52 |
16 |
21 |
| PZD-C3/4R |
60 |
18 |
29 |
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| 型号 |
最小间隙 |
操作压力 工作流量 |
喷散角 |
| 0.15MPa |
0.2MPa |
0.3MPa |
0.35MPa |
| PZD-C3/8R |
Φ4.0 |
11.0 |
12.8 |
15.8 |
20 |
120° |
| PZD-C1/2R |
Φ5.6 |
21.9 |
25.5 |
31.4 |
37 |
120° |
| PZD-C3/4R |
Φ7.7 |
47.6 |
55.0 |
67.4 |
80 |
120° |
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PZD-1/4~3/4"R外螺纹大水幕型
H62、SS |
| 型号 |
Ａ
(mm) |
B
(mm) |
C
(mm) |
额定压力下流量Q(L/min) |
喷散角 |
| 0.15MPa |
0.20MPa |
| PZD-1/4R |
30 |
12 |
15 |
2.2~4.4 |
2.7~5.5 |
90~120° |
| PZD-3/8R |
36 |
13 |
18 |
4.4~6.6 |
5.5~7.5 |
100~120° |
| PZD-1/2R |
42 |
16 |
22 |
6.6~28 |
7.5~32 |
120~130° |
| PZD-3/4R |
32 |
18 |
30 |
28~55 |
32~65 |
120~130° |
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