防爆铠装密封接头等【1304-1煤/焦制气联合(POX)装置填平补齐等项目】中石化宁波镇海炼化有限公司防爆电缆密封接头\直通-G3/4外-304/ExeⅡC GB-IP66-WF2护口及锁紧螺母\G3/4-304防爆穿线盒\三通-G1-1/2(内)-铸铝/ExdⅡ-IP65-WF1防爆铠装电缆密封接头\直通-NPT3/4(外)-316L/ExdIIC Gb-IP66-WF2防爆铠装电缆密封接头\直通-NPT1/2外-316L/ExdIIC Gb-IP66-WF2防爆铠装电缆密封接头\直通-M20X1.5外-316L/ExdIIC Gb-IP66-WF2防爆挠性管\40-700-G1-1/2内-G1-1/2外-Ⅲ(不锈钢网)/ExeⅡC Gb-IP66-WF2防爆接线盒\三通平-G3/4"-铝合金/ExdⅡCT6-IP65-WF1
2025-09-11