茂名炼油转型升级及乙烯提质改造项目防爆及三防电器、装置及附件-czn260903中国石油化工股份有限公司茂名分公司防爆变径接头\直通-NPT1外-NPT1/2内-不锈钢/ExdⅡCT4-IP65-WF2防爆变径接头\直通-NPT1外-NPT1/2内-不锈钢/ExdⅡCT4-IP65-WF2防爆变径接头\直通-M40×1.5外-M25×1.5内-不锈钢/ExdⅡCT4-IP65-WF2防爆变径接头\直通-M25×1.5(外)-M20×1.5(内)-不锈钢/ExdⅡCT4-IP66-WF2防爆隔离密封盒\直通-M25×1.5内-G3/4内-铝合金/Ex db ⅡC Gb, Ex eb ⅡC Gb, Ex ta ⅢC Db-IP66-WF2防爆隔离密封盒\直通-M25×1.5内-G3/4内-铝合金/Ex db ⅡC Gb, Ex eb ⅡC Gb, Ex ta ⅢC Db-IP66-WF2防爆隔离密封盒\直通-M25×1.5内-G3/4内-铝合金/Ex db ⅡC Gb, Ex eb ⅡC Gb, Ex ta ⅢC Db-IP66-WF2防爆隔离密封盒\直通-M25×1.5内-G3/4内-铝合金/Ex db ⅡC Gb, Ex eb ⅡC Gb, Ex ta ⅢC Db-IP66-WF2防爆隔离密封盒\直通-M25×1.5内-G3/4内-铝合金/Ex db ⅡC Gb, Ex eb ⅡC Gb, Ex ta ⅢC Db-IP66-WF2防爆电缆密封接头\直通-NPT1-1/4外-NPT1-1/4内-黄铜镀镍/Ex db IⅡC Gb, Ex eb ⅡC Gb, Ex nR ⅡC Gc, Ex ta ⅢC Da-IP66-WF2防爆电缆密封接头\直通-NPT1-1/4外-NPT1-1/4内-黄铜镀镍/Ex db IⅡC Gb, Ex eb ⅡC Gb, Ex nR ⅡC Gc, Ex ta ⅢC Da-IP66-WF2防爆变径接头\直通-NPT1/2内-NPT1外-304/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆变径接头\直通-1"NPT(M)-1-1/4"NPT(F)-304/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆变径接头\直通-M25×1.5(M)/M20×1.5(F)-304/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆变径接头\直通-1-1/2NPT(外)-1-1/4NPT(内)-304/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆变径接头\直通-NPT1外-NPT1-1/2内-304/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2不锈钢防爆接线箱\5(100A)-1进1出-M63×1.5-M63×1.5/下进下出-Ex db ⅡC T6 Gb/Ex tb ⅢC T80℃Db-IP66-WF2防水防尘防腐转换开关\AC220V-16A-2P-IP66-WF2不锈钢三防接线箱\10-1进2出-下进-带铠装电缆密封接头-M32×1.5/下出-带铠装电缆密封接头-M63×1.5/IP66-WF2防水防尘防腐灯\LED-1×30W/b1H-IP66-WF2-应急30分钟,带蓄电池及安装附件防水防尘防腐灯\LED-1×30W/X-IP66-WF2-应急30分钟,带蓄电池及安装附件
2026-09-22