CN103836225A - 一种球阀 - Google Patents
一种球阀 Download PDFInfo
- Publication number
- CN103836225A CN103836225A CN201410084470.0A CN201410084470A CN103836225A CN 103836225 A CN103836225 A CN 103836225A CN 201410084470 A CN201410084470 A CN 201410084470A CN 103836225 A CN103836225 A CN 103836225A
- Authority
- CN
- China
- Prior art keywords
- ball valve
- spherical
- ball
- flange
- shell
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410084470.0A CN103836225A (zh) | 2014-03-06 | 2014-03-06 | 一种球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410084470.0A CN103836225A (zh) | 2014-03-06 | 2014-03-06 | 一种球阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103836225A true CN103836225A (zh) | 2014-06-04 |
Family
ID=50800001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410084470.0A Pending CN103836225A (zh) | 2014-03-06 | 2014-03-06 | 一种球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103836225A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104595518A (zh) * | 2015-01-07 | 2015-05-06 | 温州奥工阀门有限公司 | 一种硬密封偏心球阀的d形球体结构 |
CN104986316A (zh) * | 2015-07-18 | 2015-10-21 | 王军辉 | 前转向式船舶前转向和转向孔封闭装置 |
CN107940019A (zh) * | 2017-12-30 | 2018-04-20 | 营口辽河药机制造有限公司 | 一种新型无死角粉体出料阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6173940B1 (en) * | 1999-06-30 | 2001-01-16 | Premier Farnell Corp. | Valve ball configuration |
CN2421467Y (zh) * | 2000-04-19 | 2001-02-28 | 董立群 | 直流微电电动球阀 |
CN2564813Y (zh) * | 2002-07-22 | 2003-08-06 | 孟永康 | 双向无摩擦硬密封弹性阀座球阀 |
DE20306589U1 (de) * | 2003-04-29 | 2003-08-21 | A & R Armaturen Gmbh | Flanschkugelhahn Typ KHX, Absperrkugelhahn mit Flanschanschluß in einteiliger Bauart |
US20080105845A1 (en) * | 2006-11-07 | 2008-05-08 | Yeary & Associates, Inc. | Ball valve with flow-through feature |
US20130134343A1 (en) * | 2009-01-06 | 2013-05-30 | Pgi International, Ltd. | Ball valve |
-
2014
- 2014-03-06 CN CN201410084470.0A patent/CN103836225A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6173940B1 (en) * | 1999-06-30 | 2001-01-16 | Premier Farnell Corp. | Valve ball configuration |
CN2421467Y (zh) * | 2000-04-19 | 2001-02-28 | 董立群 | 直流微电电动球阀 |
CN2564813Y (zh) * | 2002-07-22 | 2003-08-06 | 孟永康 | 双向无摩擦硬密封弹性阀座球阀 |
DE20306589U1 (de) * | 2003-04-29 | 2003-08-21 | A & R Armaturen Gmbh | Flanschkugelhahn Typ KHX, Absperrkugelhahn mit Flanschanschluß in einteiliger Bauart |
US20080105845A1 (en) * | 2006-11-07 | 2008-05-08 | Yeary & Associates, Inc. | Ball valve with flow-through feature |
US20130134343A1 (en) * | 2009-01-06 | 2013-05-30 | Pgi International, Ltd. | Ball valve |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104595518A (zh) * | 2015-01-07 | 2015-05-06 | 温州奥工阀门有限公司 | 一种硬密封偏心球阀的d形球体结构 |
CN104986316A (zh) * | 2015-07-18 | 2015-10-21 | 王军辉 | 前转向式船舶前转向和转向孔封闭装置 |
CN107940019A (zh) * | 2017-12-30 | 2018-04-20 | 营口辽河药机制造有限公司 | 一种新型无死角粉体出料阀 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 115001 Lunan high tech Development Zone, old border area, Yingkou, Liaoning Applicant after: LIAONING TAOXIAN PHARMACEUTICAL MACHINERY CO., LTD. Address before: 115001 Lunan high tech Development Zone, old border area, Yingkou, Liaoning Applicant before: YINGKOU TAOXIAN PHARMACEUTICAL EQUIPMENT CO., LTD. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: YINGKOU TAOXIAN PHARMACEUTICAL EQUIPMENT CO., LTD. TO: LIAONING TAOXIAN PHARMCEUTICAL MACHINERY CO., LTD. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |