CN201359096Y - 流体压力密封蝶阀 - Google Patents
流体压力密封蝶阀 Download PDFInfo
- Publication number
- CN201359096Y CN201359096Y CNU200920063651XU CN200920063651U CN201359096Y CN 201359096 Y CN201359096 Y CN 201359096Y CN U200920063651X U CNU200920063651X U CN U200920063651XU CN 200920063651 U CN200920063651 U CN 200920063651U CN 201359096 Y CN201359096 Y CN 201359096Y
- Authority
- CN
- China
- Prior art keywords
- valve
- rotating shaft
- plate
- connecting tube
- pressure
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Lift Valve (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200920063651XU CN201359096Y (zh) | 2009-03-16 | 2009-03-16 | 流体压力密封蝶阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200920063651XU CN201359096Y (zh) | 2009-03-16 | 2009-03-16 | 流体压力密封蝶阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201359096Y true CN201359096Y (zh) | 2009-12-09 |
Family
ID=41424860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200920063651XU Expired - Fee Related CN201359096Y (zh) | 2009-03-16 | 2009-03-16 | 流体压力密封蝶阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201359096Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101891066A (zh) * | 2010-07-15 | 2010-11-24 | 钟汉光 | 气体输送卸灰阀 |
CN102330825A (zh) * | 2010-07-15 | 2012-01-25 | 钟汉光 | 动态密封双层卸灰阀 |
CN110274035A (zh) * | 2019-07-10 | 2019-09-24 | 天虹阀门科技(泉州)有限公司 | 双向承压双偏心蝶阀 |
-
2009
- 2009-03-16 CN CNU200920063651XU patent/CN201359096Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101891066A (zh) * | 2010-07-15 | 2010-11-24 | 钟汉光 | 气体输送卸灰阀 |
CN102330825A (zh) * | 2010-07-15 | 2012-01-25 | 钟汉光 | 动态密封双层卸灰阀 |
CN110274035A (zh) * | 2019-07-10 | 2019-09-24 | 天虹阀门科技(泉州)有限公司 | 双向承压双偏心蝶阀 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2804440Y (zh) | 不掉环的机械密封装置 | |
CN201359096Y (zh) | 流体压力密封蝶阀 | |
CN201359102Y (zh) | 流体压力密封闸板阀 | |
CN202901624U (zh) | 一种带有密封圈的偏心异径接头 | |
CN202252050U (zh) | 一种三角阀 | |
CN204692635U (zh) | 新型球阀球体密封结构 | |
CN201034184Y (zh) | 一种固定球阀阀座结构 | |
CN203442256U (zh) | 减压阀部件与阀体的连接结构 | |
CN203248751U (zh) | 一种防泄漏蝶阀 | |
CN107297192B (zh) | 一种气、固、液反应装置 | |
CN202220871U (zh) | 软阀座无销蝶阀 | |
CN201007366Y (zh) | 氯碱专用氟塑料全衬截止阀 | |
CN102628524A (zh) | 一种阀杆密封装置 | |
JP2013253634A (ja) | 移動防止装置 | |
CN203835737U (zh) | 一种石油化工流程泵 | |
CN202971334U (zh) | 动力密封离心泵结构 | |
CN203363400U (zh) | 轴向密封装置 | |
CN211599711U (zh) | 一种新型阀门密封副 | |
CN219623267U (zh) | 一种改进的翻板阀 | |
CN203627939U (zh) | 一种高密封旋启式止回阀 | |
CN202674457U (zh) | 一种卡箍蝶阀阀体 | |
CN203614946U (zh) | 一种集成块阀体进出油管接头密封 | |
CN216951735U (zh) | 一种节能环保型电站闸阀主动密封结构 | |
CN213117563U (zh) | 一种金属制品柱塞阀用阀芯 | |
CN201866341U (zh) | 微压止回阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HU NAN JINZHONG ENVIRONMENTAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHONG HANGUANG Effective date: 20120911 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 411101 XIANGTAN, HUNAN PROVINCE TO: 411100 XIANGTAN, HUNAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120911 Address after: 411100, Hunan Xiangtan high tech Zone Torch Innovation Park South Area Patentee after: Hunan Jinzhong Environmental Protection Equipment Co., Ltd. Address before: 411101 No. 5 middle road, Hunan City, Xiangtan province Xiangtan China environmental protection tool factory Patentee before: Zhong Hanguang |
|
C56 | Change in the name or address of the patentee |
Owner name: HUNAN JINZHONG ENVIRONMENTAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: HU NAN JINZHONG ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 411100, Hunan, Xiangtan hi tech Zone, 38 academy road, Torch Innovation and Innovation Park, South Area Patentee after: Hunan Jinzhong Environmental Equipment Co., Ltd. Address before: 411100, Hunan Xiangtan high tech Zone Torch Innovation Park South Area Patentee before: Hunan Jinzhong Environmental Protection Equipment Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fluid pressure sealing butterfly valve Effective date of registration: 20140829 Granted publication date: 20091209 Pledgee: Xiangtan torch Venture Investment Co., Ltd. Pledgor: Hunan Jinzhong Environmental Equipment Co., Ltd. Registration number: 2014430000018 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151120 Granted publication date: 20091209 Pledgee: Xiangtan torch Venture Investment Co., Ltd. Pledgor: Hunan Jinzhong Environmental Equipment Co., Ltd. Registration number: 2014430000018 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20150316 |
|
EXPY | Termination of patent right or utility model |