特价大庆防爆挠性管件，防爆控制设备，四川防爆，防爆电器总汇
FBNG 粉尘防爆挠性连接管(DIP) |
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型号
Model
| 公称管内径
Nomial pipes internal
diameter(mm) | 管螺纹
Thread | 长度
Length
(mm) | 最小弯曲半径
Min Bending
radius(mm) | 防护等级
Protection
category | 防爆标志
Explosion-
proofing marker | 最高表面温度
Maximum surface
temperature (℃) | FBNG-15×700□G1/2 | 15 | G1/2 | 700 | 80 | IP65 | DIPB20TBT6 | 85 | FBNG-20×700□G3/4 | 20 | G3/4 | 700 | 80 | FBNG-25×1000□G1 | 25 | G1 | 1000 | 145 | FBNG-32×1000□G11/4 | 32 | G11/4 | 1000 | 180 | FBNG-40×1000□G11/2 | 40 | G11/2 | 1000 | 210 | FBNG-50×1200□G2 | 50 | G2 | 1200 | 270 | FBNG-70×1400□G21/2 | 70 | G21/2 | 1400 | 350 |
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