CN1629525A - 助力式双向密封轨道球阀 - Google Patents
助力式双向密封轨道球阀 Download PDFInfo
- Publication number
- CN1629525A CN1629525A CN 200410023923 CN200410023923A CN1629525A CN 1629525 A CN1629525 A CN 1629525A CN 200410023923 CN200410023923 CN 200410023923 CN 200410023923 A CN200410023923 A CN 200410023923A CN 1629525 A CN1629525 A CN 1629525A
- Authority
- CN
- China
- Prior art keywords
- valve
- spool
- side chamber
- valve rod
- valve body
- 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
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 description 26
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 3
- 230000005526 G1 to G0 transition Effects 0.000 description 2
- 210000004720 cerebrum Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
Images
Landscapes
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100239235A CN100392298C (zh) | 2004-04-12 | 2004-04-12 | 助力式双向密封轨道球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100239235A CN100392298C (zh) | 2004-04-12 | 2004-04-12 | 助力式双向密封轨道球阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1629525A true CN1629525A (zh) | 2005-06-22 |
CN100392298C CN100392298C (zh) | 2008-06-04 |
Family
ID=34845695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100239235A Expired - Fee Related CN100392298C (zh) | 2004-04-12 | 2004-04-12 | 助力式双向密封轨道球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100392298C (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966754A (zh) * | 2011-08-29 | 2013-03-13 | 王姝 | 偏心圆撑开组合阀芯的阀门 |
CN103133712A (zh) * | 2013-03-11 | 2013-06-05 | 大连大洋阀门研究发展有限公司 | 双楔式双球瓣阀门 |
CN103697188A (zh) * | 2013-12-31 | 2014-04-02 | 上海凯工阀门有限公司 | 上装式双向球面阀 |
CN106855134A (zh) * | 2015-12-09 | 2017-06-16 | 王翔 | 一种球阀的球体 |
CN107044546A (zh) * | 2017-06-01 | 2017-08-15 | 精工阀门有限公司 | 硬密封球阀 |
CN107202175A (zh) * | 2017-07-28 | 2017-09-26 | 泉州市沪航阀门制造有限公司 | 一种卧式大口径半球阀 |
CN107883020A (zh) * | 2017-10-30 | 2018-04-06 | 天津塘沽瓦特斯阀门有限公司 | 基于管道正常运行在线带压检修的三通半球阀及检修方法 |
CN112576777A (zh) * | 2020-12-18 | 2021-03-30 | 玖隆阀门有限公司 | 一种新型气动球阀 |
CN118274149A (zh) * | 2024-06-03 | 2024-07-02 | 艾坦姆流体控制技术(山东)有限公司 | 一种双密封气动轨道球阀 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85202998U (zh) * | 1985-07-18 | 1986-08-20 | 杭州制氧机厂 | 卸荷式球阀 |
FR2646488B1 (fr) * | 1989-04-28 | 1991-07-26 | Vanatome | Robinet a tournant spherique |
CN2095974U (zh) * | 1990-11-02 | 1992-02-12 | 芜湖市消防器材总厂 | 一种二位阀体 |
CN2174601Y (zh) * | 1993-03-12 | 1994-08-17 | 王秉勋 | 弹性球座球阀 |
DE19544901C2 (de) * | 1995-12-01 | 2000-06-15 | Rheinauer Maschinen & Armature | Absperrvorrichtung für eine Fluidleitung, insbesondere Kugelhahn |
CN1081307C (zh) * | 1999-01-25 | 2002-03-20 | 黄作兴 | 双向金属密封球阀 |
KR100397759B1 (ko) * | 2000-01-24 | 2003-09-13 | 주식회사 세우콘벨 | 볼 밸브의 개폐장치 |
CN1355390A (zh) * | 2000-11-28 | 2002-06-26 | 温州市瓯斯特阀门有限公司 | 双密封动芯球阀 |
CN2544150Y (zh) * | 2002-01-10 | 2003-04-09 | 陈日 | 双向密封轨道球阀 |
-
2004
- 2004-04-12 CN CNB2004100239235A patent/CN100392298C/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966754B (zh) * | 2011-08-29 | 2015-03-11 | 王姝 | 偏心圆撑开组合阀芯的阀门 |
CN102966754A (zh) * | 2011-08-29 | 2013-03-13 | 王姝 | 偏心圆撑开组合阀芯的阀门 |
CN103133712B (zh) * | 2013-03-11 | 2017-07-11 | 大连大洋阀门研究发展有限公司 | 双楔式双球瓣阀门 |
CN103133712A (zh) * | 2013-03-11 | 2013-06-05 | 大连大洋阀门研究发展有限公司 | 双楔式双球瓣阀门 |
CN103697188A (zh) * | 2013-12-31 | 2014-04-02 | 上海凯工阀门有限公司 | 上装式双向球面阀 |
CN106855134B (zh) * | 2015-12-09 | 2020-01-17 | 王翔 | 一种球阀的球体 |
CN106855134A (zh) * | 2015-12-09 | 2017-06-16 | 王翔 | 一种球阀的球体 |
CN107044546A (zh) * | 2017-06-01 | 2017-08-15 | 精工阀门有限公司 | 硬密封球阀 |
CN107202175A (zh) * | 2017-07-28 | 2017-09-26 | 泉州市沪航阀门制造有限公司 | 一种卧式大口径半球阀 |
CN107883020A (zh) * | 2017-10-30 | 2018-04-06 | 天津塘沽瓦特斯阀门有限公司 | 基于管道正常运行在线带压检修的三通半球阀及检修方法 |
CN107883020B (zh) * | 2017-10-30 | 2023-06-27 | 天津塘沽瓦特斯阀门有限公司 | 基于管道正常运行在线带压检修的三通半球阀及检修方法 |
CN112576777A (zh) * | 2020-12-18 | 2021-03-30 | 玖隆阀门有限公司 | 一种新型气动球阀 |
CN118274149A (zh) * | 2024-06-03 | 2024-07-02 | 艾坦姆流体控制技术(山东)有限公司 | 一种双密封气动轨道球阀 |
Also Published As
Publication number | Publication date |
---|---|
CN100392298C (zh) | 2008-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1629525A (zh) | 助力式双向密封轨道球阀 | |
KR101316960B1 (ko) | 비상 연결 해제 시스템 | |
WO2009026737A1 (fr) | Robinet à tournant sphérique fixe | |
CN106641314B (zh) | 具有自动密封功能的气动球阀 | |
CN110185812A (zh) | 一种球阀 | |
CN108036072A (zh) | 气动液压密封耐磨球阀 | |
CN2903637Y (zh) | 一种快速连接器 | |
CN1332146C (zh) | 双密封阀门 | |
CN212564870U (zh) | 一种可实现智能自动对接的lng加注臂干式快速接头 | |
CN202992251U (zh) | 阀座可脱离式球阀 | |
CN2544150Y (zh) | 双向密封轨道球阀 | |
CN204878837U (zh) | 增压球阀的增压系统及无磨损增压球阀 | |
US20100102261A1 (en) | Microfluidic valve mechanism | |
CN111577930A (zh) | 一种开关密封面脱离球阀 | |
CN210739387U (zh) | 一种y型超低温快速截止阀 | |
CN102003542A (zh) | 液式自动旋塞阀 | |
CN203162199U (zh) | 一种球形截止阀 | |
CN110762328B (zh) | 一种基于管道机器人的封堵机构 | |
CN201954032U (zh) | 手动液压球阀 | |
CN102927309A (zh) | 一种球形截止阀 | |
CN201310637Y (zh) | 一种压差式直通阀 | |
CN205859182U (zh) | 一种轴向直流重叠密封阀 | |
CN204420166U (zh) | 大可调比旋筒调节阀 | |
CN201866307U (zh) | 液式自动旋塞阀 | |
CN213685368U (zh) | 一种深低温高可靠气动截止阀 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: FANGYUAN VALVE GROUP CO., LTD. Free format text: FORMER OWNER: CHEN RI Effective date: 20110725 Owner name: CHEN RI |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 365000 NO. 48, FUXING ROAD, SANMING CITY, FUJIAN PROVINCE TO: 325100 ANFENGINDUSTRIAL ZONE, OUBEI TOWN, YONGJIA COUNTY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110725 Address after: 325100 Zhejiang Yongjia Oubei town Anfeng Industrial Zone Co-patentee after: Chen Ri Patentee after: Fangyuan Valve Group Co., Ltd. Address before: 365000 Fujian province Sanming City Fuxing Road No. 48 Patentee before: Chen Ri |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20150412 |
|
EXPY | Termination of patent right or utility model |