CN105065703B - 防止阀座卡塞的固定球阀 - Google Patents
防止阀座卡塞的固定球阀 Download PDFInfo
- Publication number
- CN105065703B CN105065703B CN201510419532.3A CN201510419532A CN105065703B CN 105065703 B CN105065703 B CN 105065703B CN 201510419532 A CN201510419532 A CN 201510419532A CN 105065703 B CN105065703 B CN 105065703B
- Authority
- CN
- China
- Prior art keywords
- valve
- valve seat
- barrel
- seat
- knockout drum
- 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 - Fee Related
Links
Classifications
-
- 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
- F16K5/0663—Packings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510419532.3A CN105065703B (zh) | 2015-07-17 | 2015-07-17 | 防止阀座卡塞的固定球阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510419532.3A CN105065703B (zh) | 2015-07-17 | 2015-07-17 | 防止阀座卡塞的固定球阀 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105065703A CN105065703A (zh) | 2015-11-18 |
| CN105065703B true CN105065703B (zh) | 2017-11-07 |
Family
ID=54495153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510419532.3A Expired - Fee Related CN105065703B (zh) | 2015-07-17 | 2015-07-17 | 防止阀座卡塞的固定球阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105065703B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293087A (zh) * | 2021-04-20 | 2021-08-24 | 杭州氢态生物科技有限公司 | 一种基于生物酶解的植物萃取提纯装置 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063959A1 (en) * | 1981-04-28 | 1982-11-03 | The British Petroleum Company p.l.c. | Improvements relating to seals |
| CN2573800Y (zh) * | 2002-09-20 | 2003-09-17 | 陈秀钦 | 负压耐磨喷煤球阀 |
| CN201621302U (zh) * | 2010-03-30 | 2010-11-03 | 铁岭方众阀门有限公司 | 活动阀体密封圈蝶阀 |
| CN201795068U (zh) * | 2010-03-11 | 2011-04-13 | 浙江固特气动机械有限公司 | 软密封闸阀 |
| CN102269279A (zh) * | 2011-07-20 | 2011-12-07 | 伯特利阀门集团有限公司 | 具有组合密封的铸石球阀 |
| CN202132544U (zh) * | 2011-07-26 | 2012-02-01 | 双达阀门股份有限公司 | 固定球阀 |
| CN204004754U (zh) * | 2013-12-25 | 2014-12-10 | 浙江欧维克阀门有限公司 | 低泄漏密封固定球阀 |
| CN104279349A (zh) * | 2013-07-01 | 2015-01-14 | 四川凯茨阀门制造有限公司 | 移动式阀座球阀 |
-
2015
- 2015-07-17 CN CN201510419532.3A patent/CN105065703B/zh not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0063959A1 (en) * | 1981-04-28 | 1982-11-03 | The British Petroleum Company p.l.c. | Improvements relating to seals |
| CN2573800Y (zh) * | 2002-09-20 | 2003-09-17 | 陈秀钦 | 负压耐磨喷煤球阀 |
| CN201795068U (zh) * | 2010-03-11 | 2011-04-13 | 浙江固特气动机械有限公司 | 软密封闸阀 |
| CN201621302U (zh) * | 2010-03-30 | 2010-11-03 | 铁岭方众阀门有限公司 | 活动阀体密封圈蝶阀 |
| CN102269279A (zh) * | 2011-07-20 | 2011-12-07 | 伯特利阀门集团有限公司 | 具有组合密封的铸石球阀 |
| CN202132544U (zh) * | 2011-07-26 | 2012-02-01 | 双达阀门股份有限公司 | 固定球阀 |
| CN104279349A (zh) * | 2013-07-01 | 2015-01-14 | 四川凯茨阀门制造有限公司 | 移动式阀座球阀 |
| CN204004754U (zh) * | 2013-12-25 | 2014-12-10 | 浙江欧维克阀门有限公司 | 低泄漏密封固定球阀 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105065703A (zh) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206708543U (zh) | 一种新型泄水阀结构 | |
| CN204213073U (zh) | 液压油箱及工程机械 | |
| CN205606194U (zh) | 一种便于清理的煤气排水器 | |
| CN105065703B (zh) | 防止阀座卡塞的固定球阀 | |
| CN205842067U (zh) | 一种带有滤网的变向接头 | |
| CN204327175U (zh) | 瓦斯抽放管道用放水系统 | |
| CN203907241U (zh) | 双重防泄漏煤气排水器 | |
| CN201997179U (zh) | 管道过滤器 | |
| CN103335137A (zh) | 一种补偿式密封结构的底阀 | |
| CN208935368U (zh) | 一种止回阀管道连接用密封圈 | |
| CN208397017U (zh) | 一种立式泵用机械密封冲洗装置 | |
| CN207727099U (zh) | 英巴工艺水渣仓斗阀门装置 | |
| CN208073541U (zh) | 一种卧式排渣放水器及排渣放水系统 | |
| CN206752657U (zh) | 一种自清洁结构的一体化预制泵站 | |
| CN205089589U (zh) | 一种柱塞泵液力端总成 | |
| CN205470871U (zh) | 一种轻质油料储存装置 | |
| CN204879015U (zh) | 一种缓闭排气阀组 | |
| CN211676470U (zh) | 一种新型的过滤器滤料跑料处理装置 | |
| CN116696785A (zh) | 一种自冲洗渣浆泵 | |
| CN204628961U (zh) | 一种防堵塞管道 | |
| CN210370768U (zh) | 一种瓦斯抽放管放水装置 | |
| CN209261797U (zh) | 潜油电泵防堵单流阀 | |
| CN207131921U (zh) | 一种用于污水排放的球形止回阀 | |
| CN208311509U (zh) | 一种插板阀 | |
| CN207830093U (zh) | 用于污水处理的隔膜泵装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Tao Inventor after: Qin Tiancang Inventor after: Zhang Liuqing Inventor after: Kong Xiangyi Inventor after: Mu Jianyong Inventor after: Xiao Zhiang Inventor before: Yang Tao Inventor before: Zhang Liuqing Inventor before: Kong Xiangyi Inventor before: Mu Jianyong Inventor before: Luo Kaicheng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 223600 Industrial Park, Hanshan Town, Shuyang County, Suqian City, Jiangsu Province (intersection of qianggong road and Hangao Road) Patentee after: Yang Tao Address before: 450007 the Great Wall garden, No. 3, friendship road, Zhongyuan District, Henan, Zhengzhou 805 Patentee before: Yang Tao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211021 Address after: 201208 floor 1, building 13, No. 1881, ZHENGBO Road, Lingang xinpian District, pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai tur Fluid Technology Co.,Ltd. Address before: 223600 Industrial Park, Hanshan Town, Shuyang County, Suqian City, Jiangsu Province (intersection of qianggong road and Hangao Road) Patentee before: Yang Tao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |