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噴淋噴嘴
SS、H62 |
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概述：噴嘴是石油、化工罐區(qū)防護(hù)冷卻、消防滅火所必備的器材。我廠根據(jù)國家GB5135.3-2003《水霧噴頭》的標(biāo)準(zhǔn)，參考國外先進(jìn)技術(shù)，研制了“進(jìn)水口與出水口成一定角度的離心霧化噴頭”PZM型和PZM-A型；“由于撞擊作用而產(chǎn)生霧化的水幕噴頭”PZD-C型。產(chǎn)品經(jīng)“國家固定滅火系統(tǒng)和耐火構(gòu)件質(zhì)量監(jiān)督檢驗(yàn)中心”試驗(yàn)，其技術(shù)性能和技術(shù)指標(biāo)均達(dá)到國內(nèi)外有關(guān)標(biāo)準(zhǔn)的要求。 |
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| PZM-1/2~11/2內(nèi)、外螺紋滿錐型 |
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PZM-A-1/2~1" (R) 外螺紋滿錐型 |
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| 型號 |
A |
B |
C
面距 |
Q(L/min)
0.2Mpa-0.35Mpa |
a 噴散角 |
| 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° |
| 噴散角度也可做成45°、60°、135°、150° |
| 霧化霧滴平均直徑不大于１mm |
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| 型號 |
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 |
| 噴散角度也可做成45°、60°、135°、150° |
| 霧化霧滴平均直徑不大于1mm |
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PZD-C 3/8~3/4" (R)外螺紋撒水幕型 |
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| 型號 |
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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| 型號 |
最小間隙 |
操作壓力 工作流量 |
噴散角 |
| 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外螺紋大水幕型
H62、SS |
| 型號 |
Ａ
(mm) |
B
(mm) |
C
(mm) |
額定壓力下流量Q(L/min) |
噴散角 |
| 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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