CN201190804Y - 半球形陶瓷调节阀 - Google Patents
半球形陶瓷调节阀 Download PDFInfo
- Publication number
- CN201190804Y CN201190804Y CNU2008200025598U CN200820002559U CN201190804Y CN 201190804 Y CN201190804 Y CN 201190804Y CN U2008200025598 U CNU2008200025598 U CN U2008200025598U CN 200820002559 U CN200820002559 U CN 200820002559U CN 201190804 Y CN201190804 Y CN 201190804Y
- Authority
- CN
- China
- Prior art keywords
- valve
- hemisphere
- pottery
- ceramic
- valve 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims description 22
- 230000008676 import Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000004907 flux Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000001138 tear Anatomy 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052572 stoneware Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Sliding Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200025598U CN201190804Y (zh) | 2008-01-22 | 2008-01-22 | 半球形陶瓷调节阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200025598U CN201190804Y (zh) | 2008-01-22 | 2008-01-22 | 半球形陶瓷调节阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201190804Y true CN201190804Y (zh) | 2009-02-04 |
Family
ID=40334966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200025598U Expired - Lifetime CN201190804Y (zh) | 2008-01-22 | 2008-01-22 | 半球形陶瓷调节阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201190804Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322268A (zh) * | 2013-06-28 | 2013-09-25 | 上海宏翔机械制造有限公司 | 一种电动排污阀 |
| CN115702302A (zh) * | 2020-06-23 | 2023-02-14 | 米兰综合工科大学 | 具有用于控制管道中的流体流动的球形段阀的能量回收阀系统 |
-
2008
- 2008-01-22 CN CNU2008200025598U patent/CN201190804Y/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322268A (zh) * | 2013-06-28 | 2013-09-25 | 上海宏翔机械制造有限公司 | 一种电动排污阀 |
| CN115702302A (zh) * | 2020-06-23 | 2023-02-14 | 米兰综合工科大学 | 具有用于控制管道中的流体流动的球形段阀的能量回收阀系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Shengkai Industrial Techn Development Co., Ltd. Document name: Notification that Application Deemed not to be Proposed |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160624 Address after: 300308 No. 106 South Central Road, Tianjin Airport Economic Zone Patentee after: Shengkai (Tianjin) Industrial Co. Ltd. Address before: 300350 No. 27 Wang Hong Road, Jinnan Development Zone, Tianjin Patentee before: Tianjin Shengkai Industrial Techn Development Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Tianjin Shengkai Industrial Techn Development Co., Ltd. Document name: Notification of Passing Examination on Formalities |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090204 |