CN206017760U - A kind of high leakproofness butterfly valve - Google Patents
A kind of high leakproofness butterfly valve Download PDFInfo
- Publication number
- CN206017760U CN206017760U CN201620945741.1U CN201620945741U CN206017760U CN 206017760 U CN206017760 U CN 206017760U CN 201620945741 U CN201620945741 U CN 201620945741U CN 206017760 U CN206017760 U CN 206017760U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve plate
- sealing
- block piece
- high leakproofness
- 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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- 238000007789 sealing Methods 0.000 claims abstract description 57
- 244000309464 bull Species 0.000 claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 239000000178 monomer Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620945741.1U CN206017760U (en) | 2016-08-26 | 2016-08-26 | A kind of high leakproofness butterfly valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620945741.1U CN206017760U (en) | 2016-08-26 | 2016-08-26 | A kind of high leakproofness butterfly valve |
Publications (1)
Publication Number | Publication Date |
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CN206017760U true CN206017760U (en) | 2017-03-15 |
Family
ID=58250997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620945741.1U Active CN206017760U (en) | 2016-08-26 | 2016-08-26 | A kind of high leakproofness butterfly valve |
Country Status (1)
Country | Link |
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CN (1) | CN206017760U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107816556A (en) * | 2017-12-05 | 2018-03-20 | 无锡卓尔阀业有限公司 | Double valve plates single shaft double leval jib eccentric-butterfly-valve |
CN109296760A (en) * | 2018-11-26 | 2019-02-01 | 郑州金诚信筛网设备有限公司 | A kind of Pneumatic butterfly valve of high leakproofness |
CN113389905A (en) * | 2021-06-22 | 2021-09-14 | 陆诗雨 | Butterfly valve |
-
2016
- 2016-08-26 CN CN201620945741.1U patent/CN206017760U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107816556A (en) * | 2017-12-05 | 2018-03-20 | 无锡卓尔阀业有限公司 | Double valve plates single shaft double leval jib eccentric-butterfly-valve |
CN109296760A (en) * | 2018-11-26 | 2019-02-01 | 郑州金诚信筛网设备有限公司 | A kind of Pneumatic butterfly valve of high leakproofness |
CN113389905A (en) * | 2021-06-22 | 2021-09-14 | 陆诗雨 | Butterfly valve |
CN113389905B (en) * | 2021-06-22 | 2022-08-16 | 希佛隆阀门集团有限公司 | Butterfly valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Maike Special Valve Technology Co.,Ltd. Assignor: JIANGSU SUYAN VALVE MACHINERY Co.,Ltd. Contract record no.: X2023980053070 Denomination of utility model: A high sealing butterfly valve Granted publication date: 20170315 License type: Exclusive License Record date: 20231222 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Maike Special Valve Technology Co.,Ltd. Assignor: JIANGSU SUYAN VALVE MACHINERY Co.,Ltd. Contract record no.: X2023980053070 Date of cancellation: 20240619 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Maike Special Valve Technology Co.,Ltd. Assignor: JIANGSU SUYAN VALVE MACHINERY Co.,Ltd. Contract record no.: X2024980007854 Denomination of utility model: A high sealing butterfly valve Granted publication date: 20170315 License type: Exclusive License Record date: 20240624 |