NGd防爆挠性连接管(ⅡB、ⅡC)
NGd Explosion-Proof Flexible Connecting Pipe (ⅡB、ⅡC) |
| |
 |
|
 |
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。
1. For the dangerous sites with explosive air mixture:
1 pision、2 pision;
2. Flammable gas, steam class：ⅡA、ⅡB、ⅡC;
3. Temperatures classification：T1~T6;
4. Indoor and outdoor. |
|
| |
| |
 |
|
|
 |
|
 |
1. 适用在防爆电气设备进出线连接或钢管布线弯曲
难度较大的场所连接之用；
2. 具有耐燃、耐油、耐腐蚀、耐老化挠性良好，结
构牢固等优点；
3. 可根据用户要求特制。
1. Apply to lead-in/out connection of explosion-proof
electic equipment or the connection of steelpipe wiring
in the place where the steelpipe wiring is difficult to
be bent;
2. Possessing the advantages of fire retardancy corrosion-
proof, antiageing, flexibility and firm structure, etc;
3. Can be customized according to users requirements. | |
| |
 |
| |
型号
Model |
公称管内径
Nomial pipes internal
diameter(mm) |
螺纹
Thread
(in) |
长度
Length
(mm) |
最小弯曲半径
Min Bending
radius(mm) |
防爆标志
Explosion-
proofing marker |
防护等级
Protection
category |
| NGd-15×700□G1/2 |
15 |
G1/2 |
700 |
80 |
Exd Ⅱ |
IP54 |
| NGd-20×700□G3/4 |
20 |
G3/4 |
700 |
80 |
| NGd-25×1000□G1 |
25 |
G1 |
1000 |
145 |
| NGd-32×1000□G11/4 |
32 |
G11/4 |
1000 |
180 |
| NGd-40×1000□G11/2 |
40 |
G11/2 |
1000 |
210 |
| NGd-50×1200□G2 |
50 |
G2 |
1200 |
270 |
| NGd-70×1400□G21/2 |
70 |
G21/2 |
1400 |
350 | |
