CN102338229B - 球阀阀座及制作方法 - Google Patents
球阀阀座及制作方法 Download PDFInfo
- Publication number
- CN102338229B CN102338229B CN201010227806.6A CN201010227806A CN102338229B CN 102338229 B CN102338229 B CN 102338229B CN 201010227806 A CN201010227806 A CN 201010227806A CN 102338229 B CN102338229 B CN 102338229B
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- China
- Prior art keywords
- valve seat
- seat body
- annular groove
- valve
- sealing surface
- 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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Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010227806.6A CN102338229B (zh) | 2010-07-16 | 2010-07-16 | 球阀阀座及制作方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010227806.6A CN102338229B (zh) | 2010-07-16 | 2010-07-16 | 球阀阀座及制作方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102338229A CN102338229A (zh) | 2012-02-01 |
| CN102338229B true CN102338229B (zh) | 2014-12-03 |
Family
ID=45514114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010227806.6A Active CN102338229B (zh) | 2010-07-16 | 2010-07-16 | 球阀阀座及制作方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102338229B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909818B (zh) * | 2016-06-16 | 2018-05-11 | 五洲阀门股份有限公司 | 一种耐腐蚀球阀及其制作方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3776506A (en) * | 1971-12-15 | 1973-12-04 | Acf Ind Inc | Valve structure having fluid pressure actuated sealing members |
| CN2663752Y (zh) * | 2003-12-05 | 2004-12-15 | 上海耐莱斯·詹姆斯伯雷阀门有限公司 | 固定球球阀双重密封结构 |
| CN101614285A (zh) * | 2009-06-05 | 2009-12-30 | 宁波星箭航天机械厂 | 球阀 |
| CN201386815Y (zh) * | 2009-04-14 | 2010-01-20 | 上海科科阀门有限公司 | 一种单焊接式球阀 |
| CN201401533Y (zh) * | 2008-12-11 | 2010-02-10 | 浙江特尔阀门有限公司 | 上装式组合球阀 |
| CN201772096U (zh) * | 2010-07-16 | 2011-03-23 | 天特阀门集团有限责任公司 | 球阀阀座 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1009984A (en) * | 1961-12-14 | 1965-11-17 | Saunders Valve Co Ltd | Fluid controlling valves |
| US3315697A (en) * | 1964-04-22 | 1967-04-25 | Cameron Iron Works Inc | Lubricated valve with means to relieve sealant pressure |
| JP2000028016A (ja) * | 1998-07-09 | 2000-01-25 | Tokyo Gas Co Ltd | ボールバルブのシール構造 |
| US7690626B2 (en) * | 2007-10-15 | 2010-04-06 | Stunkard Gerald A | Ball valve having self-centering seats |
| CN201339722Y (zh) * | 2008-11-18 | 2009-11-04 | 上海飞奥燃气设备有限公司 | 一种球阀阀座 |
-
2010
- 2010-07-16 CN CN201010227806.6A patent/CN102338229B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3776506A (en) * | 1971-12-15 | 1973-12-04 | Acf Ind Inc | Valve structure having fluid pressure actuated sealing members |
| CN2663752Y (zh) * | 2003-12-05 | 2004-12-15 | 上海耐莱斯·詹姆斯伯雷阀门有限公司 | 固定球球阀双重密封结构 |
| CN201401533Y (zh) * | 2008-12-11 | 2010-02-10 | 浙江特尔阀门有限公司 | 上装式组合球阀 |
| CN201386815Y (zh) * | 2009-04-14 | 2010-01-20 | 上海科科阀门有限公司 | 一种单焊接式球阀 |
| CN101614285A (zh) * | 2009-06-05 | 2009-12-30 | 宁波星箭航天机械厂 | 球阀 |
| CN201772096U (zh) * | 2010-07-16 | 2011-03-23 | 天特阀门集团有限责任公司 | 球阀阀座 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102338229A (zh) | 2012-02-01 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TAITE VALVE CO., LTD. Free format text: FORMER NAME: TIANTE VALVE GROUP CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 323000 Zhejiang Province, Lishui City Shuige Industrial Zone Patentee after: Tete valve Limited by Share Ltd. Address before: 323000 Zhejiang Province, Lishui City Industrial Zone Shuige Tiante valve Refco Group Ltd Patentee before: Tiante Valve Group Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160620 Address after: Wu Anlu Liandu District 323000 Zhejiang city of Lishui province No. 22 106-2 Patentee after: TIANTE VALVE CO.,LTD. Address before: 323000 Zhejiang Province, Lishui City Shuige Industrial Zone Patentee before: Tete valve Limited by Share Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251226 Address after: 323000 Zhejiang Province, Lishui City, Liandu District, Nanmingshan Street, Lvgu Avenue No. 376 Patentee after: Lishui Rongchang Industrial Co.,Ltd. Country or region after: China Address before: Wu Anlu Liandu District 323000 Zhejiang city of Lishui province No. 22 106-2 Patentee before: TIANTE VALVE CO.,LTD. Country or region before: China |