CN110159767A - 一种双座调节阀 - Google Patents
一种双座调节阀 Download PDFInfo
- Publication number
- CN110159767A CN110159767A CN201910456421.8A CN201910456421A CN110159767A CN 110159767 A CN110159767 A CN 110159767A CN 201910456421 A CN201910456421 A CN 201910456421A CN 110159767 A CN110159767 A CN 110159767A
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- chuck
- fixed frame
- valve core
- screw thread
- 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
- 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
- F16K1/02—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 with screw-spindle
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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
- 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
- F16K1/44—Details of seats or valve members of double-seat valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910456421.8A CN110159767B (zh) | 2019-05-29 | 2019-05-29 | 一种双座调节阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910456421.8A CN110159767B (zh) | 2019-05-29 | 2019-05-29 | 一种双座调节阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110159767A true CN110159767A (zh) | 2019-08-23 |
CN110159767B CN110159767B (zh) | 2020-08-25 |
Family
ID=67629987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910456421.8A Active CN110159767B (zh) | 2019-05-29 | 2019-05-29 | 一种双座调节阀 |
Country Status (1)
Country | Link |
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CN (1) | CN110159767B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434679A (zh) * | 2011-12-08 | 2012-05-02 | 邹岳明 | 一种双向截止阀及其装配方法 |
CN202937823U (zh) * | 2012-11-22 | 2013-05-15 | 江苏宇达电站辅机阀门制造有限公司 | 双阀座零泄漏调节阀 |
JP2013228086A (ja) * | 2012-03-30 | 2013-11-07 | Saginomiya Seisakusho Inc | 複座式制御弁 |
CN205639661U (zh) * | 2016-05-28 | 2016-10-12 | 重庆华林自控仪表股份有限公司 | 双座活塞式自力式压力调节阀 |
CN108799576A (zh) * | 2018-06-16 | 2018-11-13 | 江苏神通阀门股份有限公司 | 一种紧急切断阀 |
CN109268514A (zh) * | 2018-11-02 | 2019-01-25 | 徐国华 | 一种高密封性气动调节阀及其使用方法 |
CN208619780U (zh) * | 2018-06-16 | 2019-03-19 | 江苏神通阀门股份有限公司 | 一种紧急切断阀 |
-
2019
- 2019-05-29 CN CN201910456421.8A patent/CN110159767B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434679A (zh) * | 2011-12-08 | 2012-05-02 | 邹岳明 | 一种双向截止阀及其装配方法 |
JP2013228086A (ja) * | 2012-03-30 | 2013-11-07 | Saginomiya Seisakusho Inc | 複座式制御弁 |
CN202937823U (zh) * | 2012-11-22 | 2013-05-15 | 江苏宇达电站辅机阀门制造有限公司 | 双阀座零泄漏调节阀 |
CN205639661U (zh) * | 2016-05-28 | 2016-10-12 | 重庆华林自控仪表股份有限公司 | 双座活塞式自力式压力调节阀 |
CN108799576A (zh) * | 2018-06-16 | 2018-11-13 | 江苏神通阀门股份有限公司 | 一种紧急切断阀 |
CN208619780U (zh) * | 2018-06-16 | 2019-03-19 | 江苏神通阀门股份有限公司 | 一种紧急切断阀 |
CN109268514A (zh) * | 2018-11-02 | 2019-01-25 | 徐国华 | 一种高密封性气动调节阀及其使用方法 |
Also Published As
Publication number | Publication date |
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CN110159767B (zh) | 2020-08-25 |
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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: 20200729 Address after: 317600 Yuhuan Mechanical and Electrical Industrial Park, Taizhou City, Zhejiang Province Applicant after: TAIZHOU AIDI XISHENGDA TUBE Co.,Ltd. Address before: 315000 Zhejiang city of Ningbo province high tech Zone Juxian Road No. 555 building 035 room 18-1 No. 013 station Applicant before: NINGBO WENZE ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
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 double seat regulating valve Effective date of registration: 20220803 Granted publication date: 20200825 Pledgee: Bank of China Limited Yuhuan sub branch Pledgor: TAIZHOU AIDI XISHENGDA TUBE CO.,LTD. Registration number: Y2022330001615 |