CN201348070Y - 气动薄膜调节阀的执行机构 - Google Patents
气动薄膜调节阀的执行机构 Download PDFInfo
- Publication number
- CN201348070Y CN201348070Y CNU200920112202XU CN200920112202U CN201348070Y CN 201348070 Y CN201348070 Y CN 201348070Y CN U200920112202X U CNU200920112202X U CN U200920112202XU CN 200920112202 U CN200920112202 U CN 200920112202U CN 201348070 Y CN201348070 Y CN 201348070Y
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- membrane cover
- push
- rod
- hole
- 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
- 239000012528 membrane Substances 0.000 claims description 47
- 210000004907 gland Anatomy 0.000 claims description 19
- 238000012856 packing Methods 0.000 claims description 18
- 210000004712 air sac Anatomy 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 241000628997 Flos Species 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Landscapes
- Fluid-Driven Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920112202XU CN201348070Y (zh) | 2009-01-05 | 2009-01-05 | 气动薄膜调节阀的执行机构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920112202XU CN201348070Y (zh) | 2009-01-05 | 2009-01-05 | 气动薄膜调节阀的执行机构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348070Y true CN201348070Y (zh) | 2009-11-18 |
Family
ID=41367538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920112202XU Expired - Fee Related CN201348070Y (zh) | 2009-01-05 | 2009-01-05 | 气动薄膜调节阀的执行机构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348070Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494168A (zh) * | 2011-12-12 | 2012-06-13 | 浙江中控流体技术有限公司 | 一种气动薄膜执行机构的弹簧范围的调节方法及其应用 |
| CN104913101A (zh) * | 2014-02-25 | 2015-09-16 | 费希尔控制国际公司 | 具有内部管道和防旋转机构的致动器装置 |
| CN111721524A (zh) * | 2020-06-04 | 2020-09-29 | 肯卓自控工程(江苏)有限公司 | 一种执行驱动式阀门试压台 |
-
2009
- 2009-01-05 CN CNU200920112202XU patent/CN201348070Y/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494168A (zh) * | 2011-12-12 | 2012-06-13 | 浙江中控流体技术有限公司 | 一种气动薄膜执行机构的弹簧范围的调节方法及其应用 |
| CN102494168B (zh) * | 2011-12-12 | 2013-08-07 | 浙江中控流体技术有限公司 | 一种气动薄膜执行机构的弹簧范围的调节方法及其应用 |
| CN104913101A (zh) * | 2014-02-25 | 2015-09-16 | 费希尔控制国际公司 | 具有内部管道和防旋转机构的致动器装置 |
| CN111721524A (zh) * | 2020-06-04 | 2020-09-29 | 肯卓自控工程(江苏)有限公司 | 一种执行驱动式阀门试压台 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101929575A (zh) | 动态压差平衡阀 | |
| CN201348070Y (zh) | 气动薄膜调节阀的执行机构 | |
| CN201348084Y (zh) | 一种气动薄膜执行机构 | |
| CN102720867A (zh) | 自动调节压差的自力式流量控制阀 | |
| CN203082303U (zh) | 一种燃气比例阀 | |
| US20120159940A1 (en) | Pressure Regulating Device, Compressed Air Supply System and Motor Vehicle | |
| CN101709801B (zh) | 动态压差平衡型调节阀 | |
| CN102494176A (zh) | 气动薄膜执行机构 | |
| CN206145241U (zh) | 一种内活塞平衡型自力式调节阀 | |
| CN202493525U (zh) | 控制阀组件以及用于阀致动器的旁通装置 | |
| CN103307323A (zh) | 高压减压阀 | |
| CN217784860U (zh) | 阀门用气动压力控制器及气动调节阀 | |
| CN202266751U (zh) | 一种膜盖连接螺母及包括该螺母的气动薄膜执行机构 | |
| CN202266734U (zh) | 一种止转挡板及包括该止转挡板的气动薄膜执行机构 | |
| CN111878590B (zh) | 一种三膜头双取压超微压氮封调节阀及工作方式 | |
| CN200955585Y (zh) | 气动调节阀 | |
| CN201739614U (zh) | 一种负荷调节阀 | |
| CN205559907U (zh) | 变流量自动减压控制器 | |
| CN204437394U (zh) | 钢制焊接压差控制阀 | |
| CN114658890A (zh) | 一种车载燃气稳压阀 | |
| CN205715946U (zh) | 一种水利管道调节阀 | |
| CN106523772A (zh) | 一种大输出力阀门气动驱动装置 | |
| CN202280917U (zh) | 一种防转装置及包括该防转装置的气动薄膜执行机构 | |
| CN221525588U (zh) | 一种气体管道压力调节装置 | |
| CN221196288U (zh) | 一种输出力可调气动薄膜调节阀 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG YONGSHENG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG YSMETER CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 311407 deer mountain industrial zone, Zhejiang, Fuyang Patentee after: ZHEJIANG YONGSHENG TECHNOLOGY CO., LTD. Address before: 311402 deer mountain industrial zone, Zhejiang, Fuyang Patentee before: ZHEJIANG YONGSHENG INSTRUMENTATION CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20160105 |