CN103759031A - 固定球阀 - Google Patents
固定球阀 Download PDFInfo
- Publication number
- CN103759031A CN103759031A CN201310733566.0A CN201310733566A CN103759031A CN 103759031 A CN103759031 A CN 103759031A CN 201310733566 A CN201310733566 A CN 201310733566A CN 103759031 A CN103759031 A CN 103759031A
- Authority
- CN
- China
- Prior art keywords
- valve
- installing space
- upper cover
- fixing ball
- ball valve
- 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.)
- Granted
Links
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Classifications
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- 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
- F16K5/0663—Packings
- F16K5/0694—Spindle sealings
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- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
-
- 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
- F16K5/08—Details
-
- 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
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310733566.0A CN103759031B (zh) | 2013-12-26 | 2013-12-26 | 固定球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310733566.0A CN103759031B (zh) | 2013-12-26 | 2013-12-26 | 固定球阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103759031A true CN103759031A (zh) | 2014-04-30 |
CN103759031B CN103759031B (zh) | 2016-04-13 |
Family
ID=50526319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310733566.0A Active CN103759031B (zh) | 2013-12-26 | 2013-12-26 | 固定球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103759031B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265943A (zh) * | 2014-10-21 | 2015-01-07 | 成都市翻鑫家科技有限公司 | 一种钻杆旋塞阀 |
CN104455524A (zh) * | 2014-09-30 | 2015-03-25 | 江苏亿阀集团有限公司 | 一种复合密封低温球阀 |
CN104948772A (zh) * | 2015-06-01 | 2015-09-30 | 江苏华太电力仪表有限公司 | 一种新型三通旋塞阀 |
CN104989842A (zh) * | 2015-07-22 | 2015-10-21 | 雷蒙德(北京)科技股份有限公司 | 一种低温球阀 |
CN105508649A (zh) * | 2016-02-01 | 2016-04-20 | 无锡智能自控工程股份有限公司 | 固定球阀弹性补偿型软密封阀座结构 |
CN107202176A (zh) * | 2017-08-02 | 2017-09-26 | 上海凯工阀门股份有限公司 | 一种上装式超低温固定球阀 |
CN109058505A (zh) * | 2018-10-31 | 2018-12-21 | 天津欧通流体控制设备有限公司 | 一种楔式超低温顶装球阀 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2538492A1 (fr) * | 1982-12-23 | 1984-06-29 | Gachot Jean | Robinet a boule pour fluides cryogeniques |
US4577662A (en) * | 1983-01-28 | 1986-03-25 | Schlumberger Technology Corporation | Plug valve equipped with pressure equalization means |
CN2886247Y (zh) * | 2006-08-09 | 2007-04-04 | 盐城九龙阀门制造有限公司 | 高温低温高压硬密封球阀 |
CN201588966U (zh) * | 2009-12-25 | 2010-09-22 | 昆山维萨阀门有限公司 | 超低温球阀 |
CN202646763U (zh) * | 2012-07-09 | 2013-01-02 | 浙江合力阀门有限公司 | 高温耐磨耐腐陶瓷球阀 |
CN202756656U (zh) * | 2012-08-20 | 2013-02-27 | 天津祥嘉流体控制系统有限公司 | 一种顶装式超低温球阀 |
CN203686217U (zh) * | 2013-12-26 | 2014-07-02 | 方正阀门集团有限公司 | 固定球阀 |
-
2013
- 2013-12-26 CN CN201310733566.0A patent/CN103759031B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2538492A1 (fr) * | 1982-12-23 | 1984-06-29 | Gachot Jean | Robinet a boule pour fluides cryogeniques |
US4577662A (en) * | 1983-01-28 | 1986-03-25 | Schlumberger Technology Corporation | Plug valve equipped with pressure equalization means |
CN2886247Y (zh) * | 2006-08-09 | 2007-04-04 | 盐城九龙阀门制造有限公司 | 高温低温高压硬密封球阀 |
CN201588966U (zh) * | 2009-12-25 | 2010-09-22 | 昆山维萨阀门有限公司 | 超低温球阀 |
CN202646763U (zh) * | 2012-07-09 | 2013-01-02 | 浙江合力阀门有限公司 | 高温耐磨耐腐陶瓷球阀 |
CN202756656U (zh) * | 2012-08-20 | 2013-02-27 | 天津祥嘉流体控制系统有限公司 | 一种顶装式超低温球阀 |
CN203686217U (zh) * | 2013-12-26 | 2014-07-02 | 方正阀门集团有限公司 | 固定球阀 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104455524A (zh) * | 2014-09-30 | 2015-03-25 | 江苏亿阀集团有限公司 | 一种复合密封低温球阀 |
CN104455524B (zh) * | 2014-09-30 | 2017-06-20 | 江苏亿阀集团有限公司 | 一种复合密封低温球阀 |
CN104265943A (zh) * | 2014-10-21 | 2015-01-07 | 成都市翻鑫家科技有限公司 | 一种钻杆旋塞阀 |
CN104948772A (zh) * | 2015-06-01 | 2015-09-30 | 江苏华太电力仪表有限公司 | 一种新型三通旋塞阀 |
CN104989842A (zh) * | 2015-07-22 | 2015-10-21 | 雷蒙德(北京)科技股份有限公司 | 一种低温球阀 |
CN105508649A (zh) * | 2016-02-01 | 2016-04-20 | 无锡智能自控工程股份有限公司 | 固定球阀弹性补偿型软密封阀座结构 |
CN107202176A (zh) * | 2017-08-02 | 2017-09-26 | 上海凯工阀门股份有限公司 | 一种上装式超低温固定球阀 |
CN109058505A (zh) * | 2018-10-31 | 2018-12-21 | 天津欧通流体控制设备有限公司 | 一种楔式超低温顶装球阀 |
Also Published As
Publication number | Publication date |
---|---|
CN103759031B (zh) | 2016-04-13 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pilot-operated type hard seal fixing ball valve Effective date of registration: 20161213 Granted publication date: 20160413 Pledgee: Zhejiang bank Wenzhou Limited by Share Ltd Yongjia branch Pledgor: Founder valve Group Co.,Ltd Registration number: 2016330000093 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 325000 no.1921 Binhai 1st Road, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Founder Valve Group Co.,Ltd. Address before: Yongjia oubeizhen Wenzhou County of Zhejiang province 325102 city and village Patentee before: FANGZHENG VALVE GROUP Co.,Ltd. |