CN201875151U - 节流型陶瓷截止阀 - Google Patents
节流型陶瓷截止阀 Download PDFInfo
- Publication number
- CN201875151U CN201875151U CN2009201795513U CN200920179551U CN201875151U CN 201875151 U CN201875151 U CN 201875151U CN 2009201795513 U CN2009201795513 U CN 2009201795513U CN 200920179551 U CN200920179551 U CN 200920179551U CN 201875151 U CN201875151 U CN 201875151U
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- CN
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- Prior art keywords
- valve
- ceramic
- throttling
- flap
- sealing
- 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
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- 239000000919 ceramic Substances 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000005299 abrasion Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000003208 petroleum Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000009991 scouring Methods 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201795513U CN201875151U (zh) | 2009-10-12 | 2009-10-12 | 节流型陶瓷截止阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201795513U CN201875151U (zh) | 2009-10-12 | 2009-10-12 | 节流型陶瓷截止阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875151U true CN201875151U (zh) | 2011-06-22 |
Family
ID=44163068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201795513U Expired - Fee Related CN201875151U (zh) | 2009-10-12 | 2009-10-12 | 节流型陶瓷截止阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875151U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615554A (zh) * | 2013-11-22 | 2014-03-05 | 四川大学 | 一种抗冲刷的阀门密封结构 |
| CN104879503A (zh) * | 2015-05-13 | 2015-09-02 | 华夏阀门有限公司 | 一种速动料浆截止阀 |
| CN112112987A (zh) * | 2020-09-22 | 2020-12-22 | 佛山市冠恒丰机电设备有限公司 | 破拱空气阀 |
-
2009
- 2009-10-12 CN CN2009201795513U patent/CN201875151U/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615554A (zh) * | 2013-11-22 | 2014-03-05 | 四川大学 | 一种抗冲刷的阀门密封结构 |
| CN104879503A (zh) * | 2015-05-13 | 2015-09-02 | 华夏阀门有限公司 | 一种速动料浆截止阀 |
| CN104879503B (zh) * | 2015-05-13 | 2017-09-29 | 华夏阀门有限公司 | 一种速动料浆截止阀 |
| CN112112987A (zh) * | 2020-09-22 | 2020-12-22 | 佛山市冠恒丰机电设备有限公司 | 破拱空气阀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Junhua Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160622 Address after: 300308 No. 106 South Central Road, Tianjin Airport Economic Zone Patentee after: Shengkai (Tianjin) Industrial Co. Ltd. Address before: 300308 No. 106 South Central Road, Tianjin Airport Economic Zone Patentee before: Tianjin Shengkai Industrial Techn Development 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: 20110622 Termination date: 20181012 |