CN203131081U - 高密封性平板闸阀 - Google Patents
高密封性平板闸阀 Download PDFInfo
- Publication number
- CN203131081U CN203131081U CN 201320099991 CN201320099991U CN203131081U CN 203131081 U CN203131081 U CN 203131081U CN 201320099991 CN201320099991 CN 201320099991 CN 201320099991 U CN201320099991 U CN 201320099991U CN 203131081 U CN203131081 U CN 203131081U
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- Prior art keywords
- valve
- support
- valve body
- seat
- gap
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Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201320099991 CN203131081U (zh) | 2013-02-22 | 2013-02-22 | 高密封性平板闸阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201320099991 CN203131081U (zh) | 2013-02-22 | 2013-02-22 | 高密封性平板闸阀 |
Publications (1)
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CN203131081U true CN203131081U (zh) | 2013-08-14 |
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Family Applications (1)
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CN 201320099991 Expired - Fee Related CN203131081U (zh) | 2013-02-22 | 2013-02-22 | 高密封性平板闸阀 |
Country Status (1)
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CN (1) | CN203131081U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103453165A (zh) * | 2012-06-01 | 2013-12-18 | 洪泽东俊机械有限公司 | 新型高压平板闸阀 |
CN103967441A (zh) * | 2014-04-21 | 2014-08-06 | 濮阳中石集团有限公司 | 一种挤堵井口装置及应用方法 |
-
2013
- 2013-02-22 CN CN 201320099991 patent/CN203131081U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103453165A (zh) * | 2012-06-01 | 2013-12-18 | 洪泽东俊机械有限公司 | 新型高压平板闸阀 |
CN103967441A (zh) * | 2014-04-21 | 2014-08-06 | 濮阳中石集团有限公司 | 一种挤堵井口装置及应用方法 |
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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: JIANGSU TIANTAI VALVE CO., LTD. Free format text: FORMER NAME: JIANGSU TIANTAI POWER STATION VALVE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 224400 Yancheng City District, Funing County, Jiangsu Province, B Patentee after: Jiangsu Tiantai Valve Co., Ltd. Address before: 224400 Yancheng City District, Funing County, Jiangsu Province, B Patentee before: Jiangsu Tiantai Power Station Valve Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20170222 |