CN204704468U - 一种锁闭流量调节阀 - Google Patents
一种锁闭流量调节阀 Download PDFInfo
- Publication number
- CN204704468U CN204704468U CN201520438272.XU CN201520438272U CN204704468U CN 204704468 U CN204704468 U CN 204704468U CN 201520438272 U CN201520438272 U CN 201520438272U CN 204704468 U CN204704468 U CN 204704468U
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- China
- Prior art keywords
- valve
- tapered end
- locking
- flow control
- 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.)
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- 239000011049 pearl Substances 0.000 claims description 33
- 230000001105 regulatory effect Effects 0.000 description 7
- 239000000567 combustion gas Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010028347 Muscle twitching Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520438272.XU CN204704468U (zh) | 2015-06-25 | 2015-06-25 | 一种锁闭流量调节阀 |
Applications Claiming Priority (1)
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CN201520438272.XU CN204704468U (zh) | 2015-06-25 | 2015-06-25 | 一种锁闭流量调节阀 |
Publications (1)
Publication Number | Publication Date |
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CN204704468U true CN204704468U (zh) | 2015-10-14 |
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CN201520438272.XU Active CN204704468U (zh) | 2015-06-25 | 2015-06-25 | 一种锁闭流量调节阀 |
Country Status (1)
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CN (1) | CN204704468U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107061782A (zh) * | 2017-07-01 | 2017-08-18 | 黄德修 | 一种球阀阀杆结构及装配工艺 |
CN114484063A (zh) * | 2021-12-31 | 2022-05-13 | 天虹阀门科技(泉州)有限公司 | 一种加密阀 |
-
2015
- 2015-06-25 CN CN201520438272.XU patent/CN204704468U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107061782A (zh) * | 2017-07-01 | 2017-08-18 | 黄德修 | 一种球阀阀杆结构及装配工艺 |
CN114484063A (zh) * | 2021-12-31 | 2022-05-13 | 天虹阀门科技(泉州)有限公司 | 一种加密阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
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: A locking flow regulating valve Effective date of registration: 20210811 Granted publication date: 20151014 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yuhuan branch Pledgor: ZHEJIANG RUIGE COPPER Co.,Ltd. Registration number: Y2021330001114 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20151014 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yuhuan branch Pledgor: ZHEJIANG RUIGE COPPER Co.,Ltd. Registration number: Y2021330001114 |