CN201547301U - 双向硬密封偏心半球阀 - Google Patents
双向硬密封偏心半球阀 Download PDFInfo
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- CN201547301U CN201547301U CN2009200878025U CN200920087802U CN201547301U CN 201547301 U CN201547301 U CN 201547301U CN 2009200878025 U CN2009200878025 U CN 2009200878025U CN 200920087802 U CN200920087802 U CN 200920087802U CN 201547301 U CN201547301 U CN 201547301U
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- valve
- seal
- eccentric half
- ball valve
- valve seat
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009200878025U CN201547301U (zh) | 2009-08-04 | 2009-08-04 | 双向硬密封偏心半球阀 |
Applications Claiming Priority (1)
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CN2009200878025U CN201547301U (zh) | 2009-08-04 | 2009-08-04 | 双向硬密封偏心半球阀 |
Publications (1)
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CN201547301U true CN201547301U (zh) | 2010-08-11 |
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CN2009200878025U Expired - Lifetime CN201547301U (zh) | 2009-08-04 | 2009-08-04 | 双向硬密封偏心半球阀 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103016777A (zh) * | 2012-12-19 | 2013-04-03 | 武汉大禹阀门股份有限公司 | 偏心半球阀 |
CN103032601A (zh) * | 2012-12-19 | 2013-04-10 | 武汉大禹阀门股份有限公司 | 一种偏心半球阀阀座 |
WO2014094593A1 (zh) * | 2012-12-19 | 2014-06-26 | 武汉大禹阀门股份有限公司 | 偏心半球阀 |
CN104455529A (zh) * | 2014-11-25 | 2015-03-25 | 天津百利展发集团有限公司 | 一种双偏心球阀密封结构 |
CN105156707A (zh) * | 2015-06-05 | 2015-12-16 | 应建忠 | 耐温耐磨金属密封球阀 |
CN105179727A (zh) * | 2015-06-05 | 2015-12-23 | 应建忠 | 高温高压金属密封球阀 |
CN106763869A (zh) * | 2017-01-12 | 2017-05-31 | 胜利阀门有限公司 | 一种全通径偏心半球阀 |
CN108591524A (zh) * | 2018-07-06 | 2018-09-28 | 安徽姆大陆科技发展有限公司 | 一种新型可调节式半球阀 |
CN108869782A (zh) * | 2018-07-01 | 2018-11-23 | 张大伟 | 一种现代化蔬菜大棚喷雾系统阀门 |
-
2009
- 2009-08-04 CN CN2009200878025U patent/CN201547301U/zh not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103016777A (zh) * | 2012-12-19 | 2013-04-03 | 武汉大禹阀门股份有限公司 | 偏心半球阀 |
CN103032601A (zh) * | 2012-12-19 | 2013-04-10 | 武汉大禹阀门股份有限公司 | 一种偏心半球阀阀座 |
CN103032601B (zh) * | 2012-12-19 | 2014-05-21 | 武汉大禹阀门股份有限公司 | 一种偏心半球阀阀座 |
WO2014094593A1 (zh) * | 2012-12-19 | 2014-06-26 | 武汉大禹阀门股份有限公司 | 偏心半球阀 |
CN103016777B (zh) * | 2012-12-19 | 2015-02-25 | 武汉大禹阀门股份有限公司 | 偏心半球阀 |
CN104455529A (zh) * | 2014-11-25 | 2015-03-25 | 天津百利展发集团有限公司 | 一种双偏心球阀密封结构 |
CN105156707A (zh) * | 2015-06-05 | 2015-12-16 | 应建忠 | 耐温耐磨金属密封球阀 |
CN105179727A (zh) * | 2015-06-05 | 2015-12-23 | 应建忠 | 高温高压金属密封球阀 |
CN106763869A (zh) * | 2017-01-12 | 2017-05-31 | 胜利阀门有限公司 | 一种全通径偏心半球阀 |
CN108869782A (zh) * | 2018-07-01 | 2018-11-23 | 张大伟 | 一种现代化蔬菜大棚喷雾系统阀门 |
CN108591524A (zh) * | 2018-07-06 | 2018-09-28 | 安徽姆大陆科技发展有限公司 | 一种新型可调节式半球阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: WUHAN DAYU VALVE CO., LTD. Free format text: FORMER NAME: WUHAN DAYU VALVE MANUFACTURING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 430056 Hubei city of Wuhan province Wuhan economic and Technological Development Zone Science and Technology Industrial Park Yang Dun Patentee after: Wuhan Dayu Valve Co., Ltd. Address before: 430056 Hubei city of Wuhan province Zhuankou Wuhan economic and Technological Development Zone Science and Technology Industrial Park Wuhan Dun Yang Yu Valve Manufacturing Co. Ltd Patentee before: Wuhan Dayu Valve Manufacturing Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100811 |