CN201582414U - Butterfly valve locking device - Google Patents
Butterfly valve locking device Download PDFInfo
- Publication number
- CN201582414U CN201582414U CN2009202634453U CN200920263445U CN201582414U CN 201582414 U CN201582414 U CN 201582414U CN 2009202634453 U CN2009202634453 U CN 2009202634453U CN 200920263445 U CN200920263445 U CN 200920263445U CN 201582414 U CN201582414 U CN 201582414U
- Authority
- CN
- China
- Prior art keywords
- butterfly valve
- locking device
- axial trough
- bolt
- utility
- 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
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- Preventing Unauthorised Actuation Of Valves (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202634453U CN201582414U (en) | 2009-11-26 | 2009-11-26 | Butterfly valve locking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202634453U CN201582414U (en) | 2009-11-26 | 2009-11-26 | Butterfly valve locking device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201582414U true CN201582414U (en) | 2010-09-15 |
Family
ID=42724412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202634453U Expired - Lifetime CN201582414U (en) | 2009-11-26 | 2009-11-26 | Butterfly valve locking device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201582414U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112119246A (en) * | 2018-03-15 | 2020-12-22 | 奥维科雅控股有限公司 | Butterfly valve, method for rotatably locking butterfly plate of butterfly valve and application of butterfly valve |
-
2009
- 2009-11-26 CN CN2009202634453U patent/CN201582414U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112119246A (en) * | 2018-03-15 | 2020-12-22 | 奥维科雅控股有限公司 | Butterfly valve, method for rotatably locking butterfly plate of butterfly valve and application of butterfly valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU GOALAND ENERGY CONSERVATION TECH (HOLDIN Free format text: FORMER OWNER: GUANGZHOU CITY GOALAND WATER TECHNOLOGY CO., LTD. Effective date: 20110804 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510000 GUANGZHOU, GUANGDONG PROVINCE TO: 510663 GUANGZHOU, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110804 Address after: 510663 Guangzhou, Guangzhou, south of science and technology in the city of Guangdong Road No. five, No. 3 Patentee after: Guangzhou Goaland Energy Conservation Tech Co., Ltd. Address before: 510000, Guangdong Province, Guangzhou Science City, South Road, No. five, cloud 3 Patentee before: Guangzhou City Goaland Water Technology Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100915 |