CN201496569U - 软密封阀芯式调节阀 - Google Patents
软密封阀芯式调节阀 Download PDFInfo
- Publication number
- CN201496569U CN201496569U CN2009203042439U CN200920304243U CN201496569U CN 201496569 U CN201496569 U CN 201496569U CN 2009203042439 U CN2009203042439 U CN 2009203042439U CN 200920304243 U CN200920304243 U CN 200920304243U CN 201496569 U CN201496569 U CN 201496569U
- Authority
- CN
- China
- Prior art keywords
- valve
- spool
- soft seal
- inlet passage
- core type
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 30
- 230000001105 regulatory effect Effects 0.000 title abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 10
- 210000004907 gland Anatomy 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 11
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Details Of Valves (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203042439U CN201496569U (zh) | 2009-06-11 | 2009-06-11 | 软密封阀芯式调节阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203042439U CN201496569U (zh) | 2009-06-11 | 2009-06-11 | 软密封阀芯式调节阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201496569U true CN201496569U (zh) | 2010-06-02 |
Family
ID=42439776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203042439U Expired - Fee Related CN201496569U (zh) | 2009-06-11 | 2009-06-11 | 软密封阀芯式调节阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201496569U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315156A (zh) * | 2014-09-18 | 2015-01-28 | 浙江亿科阀门有限公司 | 一种单座调节阀密封结构 |
| CN109357025A (zh) * | 2018-11-16 | 2019-02-19 | 福斯流体控制(苏州)有限公司 | 一体式调节阀 |
| WO2021022860A1 (zh) * | 2019-08-07 | 2021-02-11 | 浙江大学 | 刚性环面组合柔性基面的活塞式阀芯结构及其方法 |
-
2009
- 2009-06-11 CN CN2009203042439U patent/CN201496569U/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315156A (zh) * | 2014-09-18 | 2015-01-28 | 浙江亿科阀门有限公司 | 一种单座调节阀密封结构 |
| CN109357025A (zh) * | 2018-11-16 | 2019-02-19 | 福斯流体控制(苏州)有限公司 | 一体式调节阀 |
| WO2021022860A1 (zh) * | 2019-08-07 | 2021-02-11 | 浙江大学 | 刚性环面组合柔性基面的活塞式阀芯结构及其方法 |
| US11353138B1 (en) | 2019-08-07 | 2022-06-07 | Zhejiang University | Piston valve core structure with rigid ring surface combined with flexible base surface and method thereof |
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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 Zhejiang Industrial Zone, Fuyang City, Sichuan Province Patentee after: ZHEJIANG YONGSHENG TECHNOLOGY CO., LTD. Address before: 311407 Zhejiang Yongsheng Industrial Instrument Park Co., Ltd., Zhejiang, Fuyang Patentee before: ZHEJIANG YONGSHENG INSTRUMENTATION CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20170611 |