| 软密封法兰球阀 | 304/316/2205/2507/310S | DN25 | Q41F-16/25/40/64/100 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 软密封法兰球阀 | 304/316/2205/2507/310S | DN32 | Q41F-16/25/40/64/100 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 软密封法兰球阀 | 304/316/2205/2507/310S | DN40 | Q41F-16/25/40/64/100 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 软密封法兰球阀 | 304/316/2205/2507/310S | DN50 | Q41F-16/25/40/64/100 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 软密封法兰球阀 | 304/316/2205/2507/310S | DN65 | Q41F-16/25/40/64/100 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 软密封法兰球阀 | 304/316/2205/2507/310S | DN80 | Q41F-16/25/40/64/100 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 软密封法兰球阀 | 304/316/2205/2507/310S | DN100 | Q41F-16/25/40/64/100 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 软密封法兰球阀 | 304/316/2205/2507/310S | DN125 | Q41F-16/25/40/64/100 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 软密封法兰球阀 | 304/316/2205/2507/310S | DN150 | Q41F-16/25/40/64/100 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 软密封法兰涡轮球阀 | 304/316/2205/2507/310S | DN200 | Q341F-16/25/40 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 软密封法兰涡轮球阀 | 304/316/2205/2507/310S | DN250 | Q341F-16/25/40 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 硬密封法兰球阀 | 304/316/2205/2507/310S | DN15 | Q41Y-16/25/40/64 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 硬密封法兰球阀 | 304/316/2205/2507/310S | DN20 | Q41Y-16/25/40/64 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 硬密封法兰球阀 | 304/316/2205/2507/310S | DN25 | Q41Y-16/25/40/64 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 硬密封法兰球阀 | 304/316/2205/2507/310S | DN32 | Q41Y-16/25/40/64 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 硬密封法兰球阀 | 304/316/2205/2507/310S | DN40 | Q41Y-16/25/40/64 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 硬密封法兰球阀 | 304/316/2205/2507/310S | DN50 | Q41Y-16/25/40/64 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 硬密封法兰球阀 | 304/316/2205/2507/310S | DN65 | Q41Y-16/25/40/64 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 硬密封法兰球阀 | 304/316/2205/2507/310S | DN80 | Q41Y-16/25/40/64 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |
| 硬密封法兰球阀 | 304/316/2205/2507/310S | DN100 | Q341Y-16/25/40/64 | 法兰连接 | - | GB/T12237 | 100 | | 温州 | 5天前 |