BGJ防爆管接头适用范围1、1区、2区危险场所。2、ⅡA、ⅡB、ⅡC类爆炸性气体环境。BGJ防爆管接头产品特点1、优质碳素钢制成。2、防爆标志：ExdII。3、螺纹规格可根据用户要求特制。4、符合GB3836-2000，IEC60079标准要求。BGJ防爆管接头外形示意ABDLG302725401/2"363231403/4"423837481"5247464811/4"6055544811/2"706665542"8883825421/2"1009594603"127122121604"ABCDLG30272513401/2"36323118403/4"42383725481"524746324811/4"605554384811/2"70666550542"888382655421/2"100959475603"127122121100604"ABDLG252213401/2"302718403/4"403524481"5045324811/4"5852384811/2"676250542"8580655421/2"989375603"125120100604")