CN112555446B - 一种高密封性的球阀 - Google Patents
一种高密封性的球阀 Download PDFInfo
- Publication number
- CN112555446B CN112555446B CN202011303073.XA CN202011303073A CN112555446B CN 112555446 B CN112555446 B CN 112555446B CN 202011303073 A CN202011303073 A CN 202011303073A CN 112555446 B CN112555446 B CN 112555446B
- Authority
- CN
- China
- Prior art keywords
- valve
- sealing
- rack
- valve body
- valve core
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 76
- 239000012530 fluid Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011303073.XA CN112555446B (zh) | 2020-11-19 | 2020-11-19 | 一种高密封性的球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011303073.XA CN112555446B (zh) | 2020-11-19 | 2020-11-19 | 一种高密封性的球阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112555446A CN112555446A (zh) | 2021-03-26 |
CN112555446B true CN112555446B (zh) | 2023-07-25 |
Family
ID=75044587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011303073.XA Active CN112555446B (zh) | 2020-11-19 | 2020-11-19 | 一种高密封性的球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112555446B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114776830B (zh) * | 2022-03-24 | 2023-08-25 | 江苏圣泰阀门有限公司 | 一种顶装式超低温球阀 |
CN114607791A (zh) * | 2022-03-25 | 2022-06-10 | 华光阀门有限公司 | 一种可双向密封的偏心球阀 |
CN115355330A (zh) * | 2022-10-21 | 2022-11-18 | 泰伦机械(苏州)有限公司 | 一种高效密封的石油输送管道球阀 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB912844A (en) * | 1960-08-15 | 1962-12-12 | Waterous Co | A rotary-spherical fluid-controlled valve |
JP2012211617A (ja) * | 2011-03-30 | 2012-11-01 | Keihin Corp | バルブ装置 |
CN108506516A (zh) * | 2018-03-14 | 2018-09-07 | 台州芮迪阀门股份有限公司 | 一种长寿命球阀 |
CN110131437A (zh) * | 2019-05-20 | 2019-08-16 | 西诺威阀门控制(苏州)有限公司 | 一种金属密封浮动球阀 |
CN210461768U (zh) * | 2019-08-30 | 2020-05-05 | 金星阀门有限公司 | 一种耐高压多组阀 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2731201Y (zh) * | 2004-06-08 | 2005-10-05 | 铁岭阀门(集团)特种阀门有限责任公司 | 零摩擦密封阀门 |
US20130153805A1 (en) * | 2011-12-14 | 2013-06-20 | Peter J. Stulik | Fluid flow control valve with flow metering |
CN108278378B (zh) * | 2018-02-01 | 2019-03-05 | 淄博沃泰斯石化设备有限公司 | 一种阀座驱动强制密封球阀 |
CN208281543U (zh) * | 2018-04-18 | 2018-12-25 | 广东鸿阀阀门有限公司 | 一种密封球阀 |
CN209587210U (zh) * | 2019-02-12 | 2019-11-05 | 泉州市万德塑料制品有限公司 | 一种高密封性防泄露的球阀 |
CN211624267U (zh) * | 2019-12-16 | 2020-10-02 | 郑州中特阀门有限公司 | 一种侧装式半球阀 |
-
2020
- 2020-11-19 CN CN202011303073.XA patent/CN112555446B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB912844A (en) * | 1960-08-15 | 1962-12-12 | Waterous Co | A rotary-spherical fluid-controlled valve |
JP2012211617A (ja) * | 2011-03-30 | 2012-11-01 | Keihin Corp | バルブ装置 |
CN108506516A (zh) * | 2018-03-14 | 2018-09-07 | 台州芮迪阀门股份有限公司 | 一种长寿命球阀 |
CN110131437A (zh) * | 2019-05-20 | 2019-08-16 | 西诺威阀门控制(苏州)有限公司 | 一种金属密封浮动球阀 |
CN210461768U (zh) * | 2019-08-30 | 2020-05-05 | 金星阀门有限公司 | 一种耐高压多组阀 |
Also Published As
Publication number | Publication date |
---|---|
CN112555446A (zh) | 2021-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230630 Address after: 201799 Building 5, No. 1065, Xinda Road, Xianghuaqiao Street, Qingpu District, Shanghai Applicant after: Tuomfei Valve Technology Co.,Ltd. Address before: Jungang village, Chumen Town, Yuhuan County, Taizhou City, Zhejiang Province 317600 Applicant before: Hu Weixiao |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Building 4, No. 5399 Waiqingsong Road, Qingpu District, Shanghai, 2017 Patentee after: Tuomfei Valve Technology Co.,Ltd. Country or region after: China Address before: 201799 Building 5, No. 1065, Xinda Road, Xianghuaqiao Street, Qingpu District, Shanghai Patentee before: Tuomfei Valve Technology Co.,Ltd. Country or region before: China |