BHC防爆穿线盒用于******场所完全工作，用于各种室内，外工作场所，中国煤炭行业，中石油，中石化，中海油，电力，治金，铁路，钢铁，船舶，***，航空航天，***消防，化工，***部门，场馆，交通运输，及大型企业适用需要。BHC防爆穿线盒适用范围.1.1区2区***场所..2.IIAIIBIIC类***性气体环境.Application。1.CanbeusedinZonelandZone2dangerousplaces.。2.CanbeusedinIIAIIBIICgroupexplosiveatmosphereBHC防爆穿线盒产品特点.防爆标志ExeII.防护等级IP55.铸铝合金外壳压铸成型,表面喷塑.结构形式多样,便于安装.两端外形为六角,安装时便于用六角扳手施工Features。Explosion-proofmarksExeII。Protection-proofgradeIP55。TheshellisofdiecastedAl-alloywithplastic-sprayedsurface。VariousstructureseasetoinstallBHC防爆穿线盒型号含义ModelMeaningBHC防爆穿线盒主要技术数据MainTechnialParameters型号Type管内径(mm)Pipesinternaldiameter管螺纹(G〃)Pipesthread外形尺寸(mm)Outlinedimension长Length宽Width***eightBHC-A-151/21203238203/4135354825116042553211/417054704011/2180607850222872907021/224686104803282102120BHC-B-151/21205038203/4135604825116070553211/417084704011/2180907850228104907021/2248121104803282137120型号Type管内径(mm)Pipesinternaldiameter管螺纹(G〃)Pipesthread外形尺寸(mm)Outlinedimension长Length宽Width***eightBHC-C-151/21206838203/4135854825116098553211/4170114704011/218017078502228136907021/2246156101803282172120BHC-D-151/21005038203/4110604825113270553211/414084704011/21509078502196104907021/2211121104803247137120BHC-E-151/21005038203/4110604825113270553211/414084704011/21509078502196104907021/2211121104803247137120BHC-F-151/21003058203/4110357325113242833211/4140501004011/215060108502196721227021/221186139803247102155BHC-G-151/21203058203/4135357325116042833211/4170541004011/218060108502228721227021/224686139803282102155BHC-H-151/21203058203/4135357325116042833211/4170541004011/218060108502228721227021/224686139803282102136)