CN110159786A - 一种无磨损球阀 - Google Patents
一种无磨损球阀 Download PDFInfo
- Publication number
- CN110159786A CN110159786A CN201910543759.7A CN201910543759A CN110159786A CN 110159786 A CN110159786 A CN 110159786A CN 201910543759 A CN201910543759 A CN 201910543759A CN 110159786 A CN110159786 A CN 110159786A
- Authority
- CN
- China
- Prior art keywords
- valve
- flap
- pinion gear
- ball
- flow window
- 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
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
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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
- F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in means
-
- 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
- F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910543759.7A CN110159786B (zh) | 2019-06-21 | 2019-06-21 | 一种无磨损球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910543759.7A CN110159786B (zh) | 2019-06-21 | 2019-06-21 | 一种无磨损球阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110159786A true CN110159786A (zh) | 2019-08-23 |
CN110159786B CN110159786B (zh) | 2021-02-26 |
Family
ID=67626402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910543759.7A Active CN110159786B (zh) | 2019-06-21 | 2019-06-21 | 一种无磨损球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110159786B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111120671A (zh) * | 2020-01-20 | 2020-05-08 | 宁波真格液压科技有限公司 | 一种闸阀 |
CN111271467A (zh) * | 2020-01-20 | 2020-06-12 | 宁波真格液压科技有限公司 | 一种闸阀 |
CN112066027A (zh) * | 2020-09-09 | 2020-12-11 | 替科斯科技集团天津流体设备有限公司 | 一种供热耐磨损球阀 |
CN112145736A (zh) * | 2020-09-21 | 2020-12-29 | 耐氟隆集团有限公司 | 全通径高性能衬氟球阀 |
CN115031034A (zh) * | 2022-06-07 | 2022-09-09 | 阿伐流体控制有限公司 | 一种耐磨c型球阀 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106748A (en) * | 1976-08-25 | 1978-08-15 | Nishinippon Engineering Co., Ltd. | Valve with two valve plates |
US5137258A (en) * | 1989-09-20 | 1992-08-11 | Risuke Takamatsu | Ball valve |
US5417404A (en) * | 1993-10-22 | 1995-05-23 | Varden; Arnold | Geared ball valve |
KR20100027535A (ko) * | 2008-09-02 | 2010-03-11 | 이병순 | 이엽 디스크 이동형 볼밸브 |
CN103104715A (zh) * | 2013-02-04 | 2013-05-15 | 精工阀门有限公司 | 双板式球阀 |
CN108361405A (zh) * | 2018-02-24 | 2018-08-03 | 淄博沃泰斯石化设备有限公司 | 一种组合密封球阀 |
CN108626427A (zh) * | 2018-05-24 | 2018-10-09 | 李祥庆 | 一种双阀杆控制球阀的使用方法 |
-
2019
- 2019-06-21 CN CN201910543759.7A patent/CN110159786B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106748A (en) * | 1976-08-25 | 1978-08-15 | Nishinippon Engineering Co., Ltd. | Valve with two valve plates |
US5137258A (en) * | 1989-09-20 | 1992-08-11 | Risuke Takamatsu | Ball valve |
US5417404A (en) * | 1993-10-22 | 1995-05-23 | Varden; Arnold | Geared ball valve |
KR20100027535A (ko) * | 2008-09-02 | 2010-03-11 | 이병순 | 이엽 디스크 이동형 볼밸브 |
CN103104715A (zh) * | 2013-02-04 | 2013-05-15 | 精工阀门有限公司 | 双板式球阀 |
CN108361405A (zh) * | 2018-02-24 | 2018-08-03 | 淄博沃泰斯石化设备有限公司 | 一种组合密封球阀 |
CN108626427A (zh) * | 2018-05-24 | 2018-10-09 | 李祥庆 | 一种双阀杆控制球阀的使用方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111120671A (zh) * | 2020-01-20 | 2020-05-08 | 宁波真格液压科技有限公司 | 一种闸阀 |
CN111271467A (zh) * | 2020-01-20 | 2020-06-12 | 宁波真格液压科技有限公司 | 一种闸阀 |
CN112066027A (zh) * | 2020-09-09 | 2020-12-11 | 替科斯科技集团天津流体设备有限公司 | 一种供热耐磨损球阀 |
CN112066027B (zh) * | 2020-09-09 | 2022-03-18 | 替科斯科技集团丽水流体设备有限公司 | 一种供热耐磨损球阀 |
CN112145736A (zh) * | 2020-09-21 | 2020-12-29 | 耐氟隆集团有限公司 | 全通径高性能衬氟球阀 |
CN115031034A (zh) * | 2022-06-07 | 2022-09-09 | 阿伐流体控制有限公司 | 一种耐磨c型球阀 |
Also Published As
Publication number | Publication date |
---|---|
CN110159786B (zh) | 2021-02-26 |
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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: 20210126 Address after: 325102 Zhoushan Road, Dongou Industrial Zone, Oubei City New District, Yongjia County, Wenzhou City, Zhejiang Province Applicant after: LIXIN VALVE GROUP Co.,Ltd. Address before: 252300 room 1-4-1002, xizhongtong Yayuan community, crossroads of Yanggu railway station, Liaocheng City, Shandong Province Applicant before: Shao Yanrong |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A wear free ball valve Effective date of registration: 20230620 Granted publication date: 20210226 Pledgee: Agricultural Bank of China Limited Yongjia County sub branch Pledgor: LIXIN VALVE GROUP CO.,LTD. Registration number: Y2023330001238 |