RWD-31-PM-20260806(防爆堵头及格兰头) EC中国石化长城能源化工(宁夏)有限公司防爆挠性管\20-700-G1/2内-M20×1.5外-Ⅲ(不锈钢网)/ExdⅡC-IP65-W防爆挠性管\20-700-M20×1.5外-G3/4内-Ⅲ(不锈钢网)/ExdⅡ-IP65-WF1防爆挠性管\20-750-NPT1/2外-G3/4内-304/ExdⅡC Gb-IP65-WF2不锈钢防爆接线箱\40端子(20A)-2进4出-G2" -G1-1/2"-G1-1/2-G1-1/4/下进下出-ExdⅡCT4-IP66-WF2防爆堵头\直堵-G 3/4-304/Ex db ⅡC Gb/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆堵头\直堵-G 3/4-304/Ex db ⅡC Gb/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆堵头\直堵-G 3/4-304/Ex db ⅡC Gb/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆格兰头\直通-DN20-316L/ExdIICT6-IP66-WF2防爆格兰头\直通-DN25-316L/ExdIICT6-IP66-WF2防爆堵头\直堵-G1- 1/2-304/Ex db ⅡC Gb/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆堵头\直堵-G 3/4-304/Ex db ⅡC Gb/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆堵头\直堵-G1"-304/Ex db ⅡC Gb/Ex ta ⅢC Da-IP66-WF2防爆堵头\直堵-G 3/4-304/Ex db ⅡC Gb/Ex eb ⅡC Gb/Ex ta ⅢC Da-IP66-WF2
2026-08-14