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BFA系列防爆轴流风机 Series BFA Explosion-proof,Axial Flow Fan 适用范围 ●爆炸性气体混合物危险场所:1区、2区 ●爆炸性气体混合物:II A、II B ●温度组别:T1-T4 Application scope ●For the dangerous sited with explosive air mixture:zone1 and 2 ●For the explosive air mixture:II A、II B ●Temperature classification:T1-T4.
主要技术数据Main technical Specification |