供应防爆绕性管，绕性管

本公司经营防爆挠性连接管,防爆软管/防爆管，质量保证，欢迎咨询洽谈。

品牌cnzj尺寸NGd-15*500材质铜/不锈钢/PVC  

NGd防爆挠性连接管(ⅡB、ⅡC)  所属类别：防爆接线盒及管件系列  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 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
categoryNGd-15×700□G1/215G1/270080Exd  ⅡIP54NGd-20×700□G3/420G3/470080NGd-25×1000□G125G11000145NGd-32×1000□G11/432G11/41000180NGd-40×1000□G11/240G11/21000210NGd-50×1200□G250G21200270NGd-70×1400□G21/270G21/21400350