
供应防爆挠性连接管,防爆软管,防爆不锈钢软管
NGd防爆挠性连接管(ⅡB、ⅡC)
NGd Explosion-Proof Flexible Connecting Pipe (ⅡB、ⅡC)
1. 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 division、2 division;
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 user’s requirements.
型号
Model 公称管内径
Nomial pipe’s 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
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