CN102588642B - 一种二位二通活塞式带法兰缓冲多介质角座阀 - Google Patents
一种二位二通活塞式带法兰缓冲多介质角座阀 Download PDFInfo
- Publication number
- CN102588642B CN102588642B CN201210054404.XA CN201210054404A CN102588642B CN 102588642 B CN102588642 B CN 102588642B CN 201210054404 A CN201210054404 A CN 201210054404A CN 102588642 B CN102588642 B CN 102588642B
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- piston
- buffer
- angle seat
- 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
- 210000004907 gland Anatomy 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract 4
- 238000007906 compression Methods 0.000 abstract 4
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Details Of Valves (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210054404.XA CN102588642B (zh) | 2012-03-02 | 2012-03-02 | 一种二位二通活塞式带法兰缓冲多介质角座阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210054404.XA CN102588642B (zh) | 2012-03-02 | 2012-03-02 | 一种二位二通活塞式带法兰缓冲多介质角座阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102588642A CN102588642A (zh) | 2012-07-18 |
CN102588642B true CN102588642B (zh) | 2014-03-12 |
Family
ID=46477707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210054404.XA Expired - Fee Related CN102588642B (zh) | 2012-03-02 | 2012-03-02 | 一种二位二通活塞式带法兰缓冲多介质角座阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102588642B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103672022B (zh) * | 2013-12-02 | 2016-04-06 | 东正科技有限公司 | 双阻止阀座 |
CN106090245B (zh) * | 2016-08-17 | 2018-10-16 | 浙江铭天阀门有限公司 | 一种自带缓冲关闭模式的耐高温硬密封角座阀 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50104688D1 (de) * | 2000-03-21 | 2005-01-05 | Tuchenhagen Gmbh | Sitzreinigungsfähiges aseptisches doppeldichtventil mit leckkontrolle |
CN101377245A (zh) * | 2008-09-24 | 2009-03-04 | 上海宏翔机械制造有限公司 | 一种气动二位二通活塞式角座阀 |
CN202521020U (zh) * | 2012-03-02 | 2012-11-07 | 上海宏翔机械制造有限公司 | 二位二通活塞式带法兰缓冲多介质角座阀 |
-
2012
- 2012-03-02 CN CN201210054404.XA patent/CN102588642B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102588642A (zh) | 2012-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102588642B (zh) | 一种二位二通活塞式带法兰缓冲多介质角座阀 | |
CN206054833U (zh) | 一种单向阀 | |
CN102537378A (zh) | 一种二位二通活塞式带法兰缓冲多介质角座阀 | |
CN202521020U (zh) | 二位二通活塞式带法兰缓冲多介质角座阀 | |
CN201599415U (zh) | 正压内平衡截止阀 | |
KR101856161B1 (ko) | 소방용 수격방지기 | |
CN202521038U (zh) | 二位二通活塞式带法兰缓冲多介质角座阀 | |
CN101705999A (zh) | 二位二通活塞式带缓冲多介质角座阀 | |
CN207989769U (zh) | 具有双向密封环的阀门 | |
CN203431277U (zh) | 燃气电磁阀 | |
CN102954236A (zh) | 一种基于高密封性阀瓣的截止阀 | |
CN202733095U (zh) | 平衡式高压差调节阀 | |
CN201582439U (zh) | 一种二位二通活塞式带缓冲多介质角座阀 | |
CN201779282U (zh) | 阀门缓冲结构 | |
RU2484348C1 (ru) | Обратный клапан | |
CN205155278U (zh) | 一种波纹管密封笼式平衡高精度调节阀 | |
CN205991223U (zh) | 一种气动调节阀 | |
CN208153798U (zh) | 一种五金弯管式安全阀 | |
CN204328103U (zh) | 一种立式气控平衡截止阀 | |
CN204828109U (zh) | 一种应用于二级顺序伸缩油缸上的机械开启式单向阀 | |
CN203500492U (zh) | 一种自定心阀瓣密封保护截止阀 | |
CN205479383U (zh) | 高强度连杆蝶阀 | |
CN212718026U (zh) | 一种便于竖直管道安装的截止阀 | |
CN220416304U (zh) | 一种新式球阀和减压阀的组合阀 | |
CN202451943U (zh) | 一种控制阀门开闭的柔性连接结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Mingfang Inventor after: Yang Huirong Inventor after: Jiang Bo Inventor before: Jiang Mingfang Inventor before: Jiang Bo |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200917 Address after: 201109 floor 2, building 33, 5201-18 Hongmei South Road, Minhang District, Shanghai Patentee after: SHANGHAI HONGFAN FLUID TECHNOLOGY Co.,Ltd. Address before: 201109 No. 5201-18 Hongmei South Road, Shanghai, Minhang District Patentee before: Shanghai Hongxiang Machinery Manufacturing Co.,Ltd. Patentee before: SHANGHAI HONGDA PNEUMATIC SYSTEM MANUFACTORY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 |
|
CF01 | Termination of patent right due to non-payment of annual fee |