BGJ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 IIA IIB IIC .户内 户外(IP54,可按用户要求达到IP65) Application 。Hazardous location;division 1&2 。Explosive gas atmospheres;IIA IIB IIC 。lndoor and outdoor(IP54 It could be designed asIP65 according to user s requirements)
本产品由优质碳素钢制成,外表面镀锌 The production is made of qualiy carbon stee surface is coated with zinc 特殊场所防护等级可达IP65 lt could be designed as IP65 according to user s requirements