CN207111974U - 具有软硬双重密封的偏心半球阀 - Google Patents
具有软硬双重密封的偏心半球阀 Download PDFInfo
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CN201720873482.0U CN207111974U (zh) | 2017-07-18 | 2017-07-18 | 具有软硬双重密封的偏心半球阀 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109253273A (zh) * | 2018-11-30 | 2019-01-22 | 博纳斯威阀门股份有限公司 | 阀杆水平驱动式偏心半球阀 |
CN112728151A (zh) * | 2020-12-31 | 2021-04-30 | 五洲阀门股份有限公司 | 一种多重密封轨道结构球阀 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109253273A (zh) * | 2018-11-30 | 2019-01-22 | 博纳斯威阀门股份有限公司 | 阀杆水平驱动式偏心半球阀 |
CN109253273B (zh) * | 2018-11-30 | 2023-09-01 | 博纳斯威阀门股份有限公司 | 阀杆水平驱动式偏心半球阀 |
CN112728151A (zh) * | 2020-12-31 | 2021-04-30 | 五洲阀门股份有限公司 | 一种多重密封轨道结构球阀 |
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Address after: 325102 Hesan village, Dongou street, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee after: Guocheng Valve Group Co.,Ltd. Address before: 325102 Hesan village, Dongou street, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: Guocheng Valve Co.,Ltd. Address after: 325102 Hesan village, Dongou street, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee after: Guocheng Valve Co.,Ltd. Address before: 325102 Hesan village, Dongou street, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG GUOCHENG VALVE Co.,Ltd. |