CN208982670U - 一种充气密封蝶阀 - Google Patents
一种充气密封蝶阀 Download PDFInfo
- Publication number
- CN208982670U CN208982670U CN201821736451.1U CN201821736451U CN208982670U CN 208982670 U CN208982670 U CN 208982670U CN 201821736451 U CN201821736451 U CN 201821736451U CN 208982670 U CN208982670 U CN 208982670U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- sealing ring
- valve plate
- aperture
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000003032 molecular docking Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006049 ring expansion reaction Methods 0.000 description 1
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- Lift Valve (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821736451.1U CN208982670U (zh) | 2018-10-25 | 2018-10-25 | 一种充气密封蝶阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821736451.1U CN208982670U (zh) | 2018-10-25 | 2018-10-25 | 一种充气密封蝶阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982670U true CN208982670U (zh) | 2019-06-14 |
Family
ID=66788902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821736451.1U Active CN208982670U (zh) | 2018-10-25 | 2018-10-25 | 一种充气密封蝶阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208982670U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137485A (zh) * | 2021-04-11 | 2021-07-20 | 中国船舶重工集团公司第七一九研究所 | 一种集成舷侧阀 |
-
2018
- 2018-10-25 CN CN201821736451.1U patent/CN208982670U/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137485A (zh) * | 2021-04-11 | 2021-07-20 | 中国船舶重工集团公司第七一九研究所 | 一种集成舷侧阀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An inflatable sealing butterfly valve Effective date of registration: 20220713 Granted publication date: 20190614 Pledgee: Industrial Bank Co.,Ltd. Shanghai South thebund sub branch Pledgor: SHANGHAI WEZER MACHINERY MANUFACTURE CO.,LTD. Registration number: Y2022310000126 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230714 Granted publication date: 20190614 Pledgee: Industrial Bank Co.,Ltd. Shanghai South thebund sub branch Pledgor: SHANGHAI WEZER MACHINERY MANUFACTURE CO.,LTD. Registration number: Y2022310000126 |