CN105587872A - 浮动球冠式角阀 - Google Patents
浮动球冠式角阀 Download PDFInfo
- Publication number
- CN105587872A CN105587872A CN201610121010.XA CN201610121010A CN105587872A CN 105587872 A CN105587872 A CN 105587872A CN 201610121010 A CN201610121010 A CN 201610121010A CN 105587872 A CN105587872 A CN 105587872A
- Authority
- CN
- China
- Prior art keywords
- valve
- spherical cap
- valve rod
- spherical
- spool
- 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
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610121010.XA CN105587872B (zh) | 2016-02-29 | 2016-02-29 | 浮动球冠式角阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610121010.XA CN105587872B (zh) | 2016-02-29 | 2016-02-29 | 浮动球冠式角阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105587872A true CN105587872A (zh) | 2016-05-18 |
CN105587872B CN105587872B (zh) | 2017-10-03 |
Family
ID=55927673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610121010.XA Active CN105587872B (zh) | 2016-02-29 | 2016-02-29 | 浮动球冠式角阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105587872B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109442054A (zh) * | 2018-11-27 | 2019-03-08 | 浙江双华阀门科技有限公司 | 一种双密封截止阀 |
CN112555428A (zh) * | 2020-12-15 | 2021-03-26 | 合肥通用机械研究院有限公司 | 一种渐扩弯颈球肚型黑水角阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529805A (en) * | 1968-10-11 | 1970-09-22 | Whitey Research Tool Co | Ball valve |
US3779508A (en) * | 1971-11-17 | 1973-12-18 | H Paul | Venturi-ball valve |
CN201705978U (zh) * | 2010-04-30 | 2011-01-12 | 太仓优尼泰克精密机械有限公司 | 弹性球金属硬密封球阀 |
CN201779271U (zh) * | 2010-08-27 | 2011-03-30 | 重庆川仪十一厂有限公司 | 一种罐底阀 |
CN104896134A (zh) * | 2015-06-05 | 2015-09-09 | 王照业 | 浮动球冠式球体 |
CN104976370A (zh) * | 2015-06-05 | 2015-10-14 | 王照业 | 浮动球冠疏导式金属密封球阀 |
-
2016
- 2016-02-29 CN CN201610121010.XA patent/CN105587872B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529805A (en) * | 1968-10-11 | 1970-09-22 | Whitey Research Tool Co | Ball valve |
US3779508A (en) * | 1971-11-17 | 1973-12-18 | H Paul | Venturi-ball valve |
CN201705978U (zh) * | 2010-04-30 | 2011-01-12 | 太仓优尼泰克精密机械有限公司 | 弹性球金属硬密封球阀 |
CN201779271U (zh) * | 2010-08-27 | 2011-03-30 | 重庆川仪十一厂有限公司 | 一种罐底阀 |
CN104896134A (zh) * | 2015-06-05 | 2015-09-09 | 王照业 | 浮动球冠式球体 |
CN104976370A (zh) * | 2015-06-05 | 2015-10-14 | 王照业 | 浮动球冠疏导式金属密封球阀 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109442054A (zh) * | 2018-11-27 | 2019-03-08 | 浙江双华阀门科技有限公司 | 一种双密封截止阀 |
CN109442054B (zh) * | 2018-11-27 | 2024-03-29 | 浙江双华阀门科技有限公司 | 一种双密封截止阀 |
CN112555428A (zh) * | 2020-12-15 | 2021-03-26 | 合肥通用机械研究院有限公司 | 一种渐扩弯颈球肚型黑水角阀 |
Also Published As
Publication number | Publication date |
---|---|
CN105587872B (zh) | 2017-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200617 Address after: 201502 No. 1, Jian Ding Road, Fengjing Industrial Zone, Jinshan District, Shanghai. Patentee after: Wang Chaochao Address before: Oubei town of Yongjia County Wenzhou city Zhejiang province 325102 Wang Wei Yongfa Street No. 17 Patentee before: Wang Zhaoye |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200727 Address after: 201502 No. 1, Jian Ding Road, Fengjing Industrial Zone, Jinshan District, Shanghai. Patentee after: SHANGHAI NUWAVE INDUSTRIAL EQUIPMENT Co.,Ltd. Address before: 201502 No. 1, Jian Ding Road, Fengjing Industrial Zone, Jinshan District, Shanghai. Patentee before: Wang Chaochao |
|
TR01 | Transfer of patent right |