CN113446413B - 一种球阀 - Google Patents
一种球阀 Download PDFInfo
- Publication number
- CN113446413B CN113446413B CN202110607435.2A CN202110607435A CN113446413B CN 113446413 B CN113446413 B CN 113446413B CN 202110607435 A CN202110607435 A CN 202110607435A CN 113446413 B CN113446413 B CN 113446413B
- Authority
- CN
- China
- Prior art keywords
- cavity
- valve
- ball
- connecting sleeve
- communicated
- 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
Images
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
- F16K5/0626—Easy mounting or dismounting means
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
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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
- F16K5/0647—Spindles or actuating means
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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
- F16K5/0663—Packings
- F16K5/0694—Spindle sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110607435.2A CN113446413B (zh) | 2021-06-01 | 2021-06-01 | 一种球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110607435.2A CN113446413B (zh) | 2021-06-01 | 2021-06-01 | 一种球阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113446413A CN113446413A (zh) | 2021-09-28 |
CN113446413B true CN113446413B (zh) | 2022-05-17 |
Family
ID=77810560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110607435.2A Active CN113446413B (zh) | 2021-06-01 | 2021-06-01 | 一种球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113446413B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109340398A (zh) * | 2018-12-07 | 2019-02-15 | 天津国际机械有限公司 | 一种自锁型硬密封全焊接球阀 |
CN111853272A (zh) * | 2019-04-26 | 2020-10-30 | 约克广州空调冷冻设备有限公司 | 阀 |
CN210661452U (zh) * | 2019-08-31 | 2020-06-02 | 浙江亚球阀门有限公司 | 一种可分流的球阀 |
CN210859883U (zh) * | 2019-10-25 | 2020-06-26 | 温州市海格阀门有限公司 | 一种高强度球阀 |
CN212131369U (zh) * | 2020-04-28 | 2020-12-11 | 浙江鑫鸿阀门管件有限公司 | 一种一片式球阀的阀杆安装结构 |
CN111677904B (zh) * | 2020-06-22 | 2021-11-30 | 特技阀门集团有限公司 | 一种便于维护的球阀 |
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2021
- 2021-06-01 CN CN202110607435.2A patent/CN113446413B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113446413A (zh) | 2021-09-28 |
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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: 20220426 Address after: 325100 Baoyi Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Applicant after: ZHEJIANG GUANZHENG VALVE CO.,LTD. Address before: 325000 Xintai Valve Group Co., Ltd., Dushan section, Central Industrial Zone, Longwan District, Wenzhou City, Zhejiang Province Applicant before: Wang Chunhong |
|
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 ball valve Effective date of registration: 20221230 Granted publication date: 20220517 Pledgee: Industrial and Commercial Bank of China Limited Yongjia sub branch Pledgor: ZHEJIANG GUANZHENG VALVE CO.,LTD. Registration number: Y2022330003725 |