BHJ 防爆活接头(ⅡB、ⅡC)
BHJ Explosion-Proof Movable Joint (ⅡB、ⅡC) |
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1. 爆炸性气体环境危险场所：1区、2区；
2. 可燃性气体、蒸气级别：ⅡA、ⅡB、ⅡC；
3. 温度组别：T1~T6；
4. 户内、户外（IP54）。
1. For the dangerous sites with explosive
Airmixture: 1 division、2 division;
2. Flammable gas, steam class：ⅡA、ⅡB、ⅡC;
3. Temperatures classification：T1~T6;
4. Indoor and outdoor (IP54). |
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1. 作钢管布线管路连接之用；
2. 优质碳素钢制成，表面镀锌；
3. 可根据用户要求用不锈钢制造；
4. 需要变径或公制螺纹，NPT螺纹可特制。 |
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1. For connecting steel pipe wiring pipline;
2. Made of quality carbon steel with Zinc surface-plating;
3. Can be made in stainless steel according to users requirements;
4. Need to change diameter or metric system thread、NPT thread can be made specially. | |
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公称管内径
Nomial pipes
internal diameter(mm) |
管螺纹
Pipes
thread |
尺寸
Dimension(mm) |
防护等级
Protection
category |
防爆标志
Explosion-
proofing marker |
防腐等级
Corrosion-
proofing grade |
电缆外径
Cables outside
diameter(mm) |
质量
Weigh
(kg) |
ΦD
|
L |
|
15 |
G1/2 |
43 |
62 |
IP54 |
Exd Ⅱ |
WF1, WF2 |
Φ7~Φ9 |
0.25 |
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20 |
G3/4 |
50 |
62 |
Φ8~Φ15 |
0.22 |
|
25 |
G1 |
58 |
70 |
Φ10~Φ18 |
0.31 |
|
32 |
G11/4 |
70 |
75 |
Φ13~Φ23 |
0.52 |
|
40 |
G11/2 |
74 |
75 |
Φ17~Φ26 |
0.56 |
|
50 |
G2 |
85 |
90 |
Φ25~Φ35 |
0.64 |
|
70 |
G21/2 |
100 |
110 |
Φ29~Φ38 |
0.82 |
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80 |
G3 |
118 |
120 |
Φ33~Φ51 |
0.94 | |
