CN101245859A - Vertical balance valve - Google Patents
Vertical balance valve Download PDFInfo
- Publication number
- CN101245859A CN101245859A CNA2008100599154A CN200810059915A CN101245859A CN 101245859 A CN101245859 A CN 101245859A CN A2008100599154 A CNA2008100599154 A CN A2008100599154A CN 200810059915 A CN200810059915 A CN 200810059915A CN 101245859 A CN101245859 A CN 101245859A
- Authority
- CN
- China
- Prior art keywords
- valve
- spool
- handwheel
- valve body
- vertical balance
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 210000003660 reticulum Anatomy 0.000 description 16
- 230000001105 regulatory effect Effects 0.000 description 7
- 239000000945 filler Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100599154A CN101245859B (en) | 2008-03-04 | 2008-03-04 | Vertical balance valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100599154A CN101245859B (en) | 2008-03-04 | 2008-03-04 | Vertical balance valve |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101245859A true CN101245859A (en) | 2008-08-20 |
CN101245859B CN101245859B (en) | 2011-05-04 |
Family
ID=39946467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100599154A Expired - Fee Related CN101245859B (en) | 2008-03-04 | 2008-03-04 | Vertical balance valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101245859B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101922576A (en) * | 2010-09-19 | 2010-12-22 | 卓旦春 | Static balancing valve |
CN102679005A (en) * | 2012-05-13 | 2012-09-19 | 龙口市海丰环境科技工程有限公司 | Multi-channel water treatment valve with test holes |
CN102758935A (en) * | 2011-04-28 | 2012-10-31 | 上海艾维科阀门有限公司 | Diaphragm valve structure |
CN103807475A (en) * | 2013-11-14 | 2014-05-21 | 浙江盾安阀门有限公司 | Number lock balance valve |
CN107684247A (en) * | 2017-09-18 | 2018-02-13 | 阜阳市金木工艺品有限公司 | A kind of adjustable chair-back of chair for correcting sitting posture |
CN110985748A (en) * | 2019-12-12 | 2020-04-10 | 国核工程有限公司 | Check valve and check valve position determination method |
CN114263779A (en) * | 2022-01-23 | 2022-04-01 | 芜湖市金贸流体科技股份有限公司 | Digital locking balance valve and working method thereof |
-
2008
- 2008-03-04 CN CN2008100599154A patent/CN101245859B/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101922576A (en) * | 2010-09-19 | 2010-12-22 | 卓旦春 | Static balancing valve |
CN101922576B (en) * | 2010-09-19 | 2013-01-30 | 卓旦春 | Static balancing valve |
CN102758935A (en) * | 2011-04-28 | 2012-10-31 | 上海艾维科阀门有限公司 | Diaphragm valve structure |
CN102679005A (en) * | 2012-05-13 | 2012-09-19 | 龙口市海丰环境科技工程有限公司 | Multi-channel water treatment valve with test holes |
CN103807475A (en) * | 2013-11-14 | 2014-05-21 | 浙江盾安阀门有限公司 | Number lock balance valve |
CN103807475B (en) * | 2013-11-14 | 2016-03-16 | 浙江盾安阀门有限公司 | Digital locked balance valve |
CN107684247A (en) * | 2017-09-18 | 2018-02-13 | 阜阳市金木工艺品有限公司 | A kind of adjustable chair-back of chair for correcting sitting posture |
CN110985748A (en) * | 2019-12-12 | 2020-04-10 | 国核工程有限公司 | Check valve and check valve position determination method |
CN110985748B (en) * | 2019-12-12 | 2022-08-05 | 上海核工程研究设计院有限公司 | Check valve and check valve position determination method |
CN114263779A (en) * | 2022-01-23 | 2022-04-01 | 芜湖市金贸流体科技股份有限公司 | Digital locking balance valve and working method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN101245859B (en) | 2011-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG WORLD HVAC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: WOERDA COPPER INDUSTRY CO., LTD.;ZHEJIANG PROVINCE |
|
CP03 | Change of name, title or address |
Address after: 317608, Zhejiang, Taizhou province Yuhuan County Lu Town Village Patentee after: Zhejiang world HVAC technology Co Ltd Address before: 317608 Industrial Zone, Yuhuan County, Zhejiang Province Patentee before: Zhejiang Woerda Copper Industry Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: VOLDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. Free format text: FORMER OWNER: ZHEJIANG WORLD HAVC TECHNOLOGY CO., LTD. Effective date: 20140423 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 317608 TAIZHOU, ZHEJIANG PROVINCE TO: 223900 SUQIAN, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140423 Address after: Suqian City, Jiangsu province Shuang'gou 223900 west of Sihong County Economic Development Zone No. 388 Patentee after: WOERDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. Address before: 317608, Zhejiang, Taizhou province Yuhuan County Lu Town Village Patentee before: Zhejiang world HVAC technology Co Ltd |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170126 Address after: Jiangdong Road Jianye District of Nanjing City, Jiangsu province 210019 C Wanda Center No. 108 Room 501 Patentee after: Jiangsu Wo Hui Industrial Technology Group Limited Address before: Suqian City, Jiangsu province Shuang'gou 223900 west of Sihong County Economic Development Zone No. 388 Patentee before: WOERDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20180304 |
|
CF01 | Termination of patent right due to non-payment of annual fee |