| 视频 | 视频标题 | 上传时间 |
|---|---|---|
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有导流孔平板闸阀 | 2024-11-18 |
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Q41F-10C 液化气氨用球阀 | 2024-01-03 |
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Q41F-10C 铸钢法兰球阀 软密封法兰球阀 | 2023-07-27 |
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Z43WF-16C 有导流孔平板闸阀 天然气油田手动平板闸阀 | 2023-07-19 |
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自由浮球式疏水阀 蒸汽自动疏水阀 | 2023-06-26 |
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J744X-10C 双腔隔膜式液压快开排泥阀 快速排污排泥阀 | 2023-06-16 |
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ARVX 铸钢微量排气阀 快速自动排气阀 | 2023-05-31 |
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Q41H-10C 铸钢法兰球阀 | 2023-05-24 |
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H44H-10C 铸钢法兰止回阀 | 2023-05-24 |
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J41H-10C 铸钢法兰截止阀 | 2023-05-24 |
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Z41X-10C 铸钢法兰闸阀 手动闸阀 | 2023-05-24 |
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柱塞截止阀 法兰柱塞截止阀 | 2023-03-17 |
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蒸气减压阀 气体减压阀 | 2023-03-17 |
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J41F-10C 氨用截止阀 手动截止阀 | 2023-03-17 |
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GJ41X-10C 手动奥衬管夹阀 耐磨管夹阀 | 2022-12-29 |
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G6B41J-10C 常闭式气动衬胶法兰隔膜阀 | 2022-12-29 |
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D71J-10 手动衬胶对夹蝶阀 法兰对夹蝶阀 | 2022-12-29 |
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DMZ973X-10C 电动刀型闸阀 | 2022-12-17 |
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DMZ673X 气动煤气刀型闸阀 | 2022-12-17 |
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DMZ73X-10C 手动暗杆刀闸阀 带盖刀闸阀 | 2022-12-17 |
