CN102563087A - Y-shaped stop valve - Google Patents
Y-shaped stop valve Download PDFInfo
- Publication number
- CN102563087A CN102563087A CN2010106053803A CN201010605380A CN102563087A CN 102563087 A CN102563087 A CN 102563087A CN 2010106053803 A CN2010106053803 A CN 2010106053803A CN 201010605380 A CN201010605380 A CN 201010605380A CN 102563087 A CN102563087 A CN 102563087A
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- Prior art keywords
- valve
- support
- flap
- stop valve
- pipe laying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Lift Valve (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010106053803A CN102563087A (en) | 2010-12-24 | 2010-12-24 | Y-shaped stop valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010106053803A CN102563087A (en) | 2010-12-24 | 2010-12-24 | Y-shaped stop valve |
Publications (1)
Publication Number | Publication Date |
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CN102563087A true CN102563087A (en) | 2012-07-11 |
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ID=46409305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010106053803A Pending CN102563087A (en) | 2010-12-24 | 2010-12-24 | Y-shaped stop valve |
Country Status (1)
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CN (1) | CN102563087A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107289161A (en) * | 2017-06-23 | 2017-10-24 | 南通国电电站阀门股份有限公司 | A kind of overcritical extra-high voltage Y shape manual shutoff check-valves without spin |
CN110260015A (en) * | 2018-03-12 | 2019-09-20 | 中核苏阀科技实业股份有限公司 | A kind of screw bonnet sealing structure |
CN113864461A (en) * | 2021-11-02 | 2021-12-31 | 立强阀门有限公司 | Forged steel stop valve that cushioning nature is high |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456218A (en) * | 1980-01-30 | 1984-06-26 | Aisin Seiki Kabushiki Kaisha | Fluid control valve |
JP2005265074A (en) * | 2004-03-19 | 2005-09-29 | Ono Beroo Kogyo Kk | Fluid control valve |
CN201496561U (en) * | 2009-08-21 | 2010-06-02 | 浙江新三荣制冷有限公司 | Electronic expansion valve |
CN201521662U (en) * | 2009-09-27 | 2010-07-07 | 安徽省天马泵阀集团有限公司 | Outlet valve of circulating pump |
CN201875146U (en) * | 2010-07-21 | 2011-06-22 | 中核苏阀科技实业股份有限公司 | Large-caliber high-temperature and high-pressure cutoff valve |
CN201884675U (en) * | 2010-12-24 | 2011-06-29 | 中核苏阀科技实业股份有限公司 | Y-shaped cut-off valve |
-
2010
- 2010-12-24 CN CN2010106053803A patent/CN102563087A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456218A (en) * | 1980-01-30 | 1984-06-26 | Aisin Seiki Kabushiki Kaisha | Fluid control valve |
JP2005265074A (en) * | 2004-03-19 | 2005-09-29 | Ono Beroo Kogyo Kk | Fluid control valve |
CN201496561U (en) * | 2009-08-21 | 2010-06-02 | 浙江新三荣制冷有限公司 | Electronic expansion valve |
CN201521662U (en) * | 2009-09-27 | 2010-07-07 | 安徽省天马泵阀集团有限公司 | Outlet valve of circulating pump |
CN201875146U (en) * | 2010-07-21 | 2011-06-22 | 中核苏阀科技实业股份有限公司 | Large-caliber high-temperature and high-pressure cutoff valve |
CN201884675U (en) * | 2010-12-24 | 2011-06-29 | 中核苏阀科技实业股份有限公司 | Y-shaped cut-off valve |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107289161A (en) * | 2017-06-23 | 2017-10-24 | 南通国电电站阀门股份有限公司 | A kind of overcritical extra-high voltage Y shape manual shutoff check-valves without spin |
CN110260015A (en) * | 2018-03-12 | 2019-09-20 | 中核苏阀科技实业股份有限公司 | A kind of screw bonnet sealing structure |
CN113864461A (en) * | 2021-11-02 | 2021-12-31 | 立强阀门有限公司 | Forged steel stop valve that cushioning nature is high |
CN113864461B (en) * | 2021-11-02 | 2022-07-05 | 立强阀门有限公司 | Forged steel stop valve that cushioning nature is high |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROCHEMICAL CORPORATION Effective date: 20120831 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Zonglie Inventor after: Long Yunfei Inventor after: Yang Xuehua Inventor after: Shi Jinwei Inventor after: Wu Hui Inventor after: Wang Jinfu Inventor after: Luo Zhijun Inventor after: Jiang Wanjun Inventor before: Zhang Zonglie Inventor before: Long Yunfei Inventor before: Yang Xuehua Inventor before: Shi Jinwei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG ZONGLIE LONG YUNFEI YANG XUEHUA SHI JINWEI TO: ZHANG ZONGLIE LONG YUNFEI YANG XUEHUA SHI JINWEI WU HUI WANG JINFU LUO ZHIJUN JIANG WANJUN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120831 Address after: 215129 No. 501, Zhujianglu Road, Jiangsu, Suzhou Applicant after: Zhonghe Sufa Science-Technology Industry Co., Ltd. Applicant after: Luoyang Petrochemical Engineering Co., China Petrochemical Group Address before: 215129 No. 501, Zhujianglu Road, Jiangsu, Suzhou Applicant before: Zhonghe Sufa Science-Technology Industry Co., Ltd. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |