CN103807456B - 双向侧拉式真空插板阀 - Google Patents
双向侧拉式真空插板阀 Download PDFInfo
- Publication number
- CN103807456B CN103807456B CN201210445523.8A CN201210445523A CN103807456B CN 103807456 B CN103807456 B CN 103807456B CN 201210445523 A CN201210445523 A CN 201210445523A CN 103807456 B CN103807456 B CN 103807456B
- Authority
- CN
- China
- Prior art keywords
- valve
- valve plate
- cylinder
- cooling water
- plate
- 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.)
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/029—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with two or more gates
-
- 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
-
- 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
- F16K49/00—Means in or on valves for heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Sliding Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210445523.8A CN103807456B (zh) | 2012-11-08 | 2012-11-08 | 双向侧拉式真空插板阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210445523.8A CN103807456B (zh) | 2012-11-08 | 2012-11-08 | 双向侧拉式真空插板阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103807456A CN103807456A (zh) | 2014-05-21 |
CN103807456B true CN103807456B (zh) | 2015-12-09 |
Family
ID=50704642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210445523.8A Active CN103807456B (zh) | 2012-11-08 | 2012-11-08 | 双向侧拉式真空插板阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103807456B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104588599B (zh) * | 2015-01-06 | 2016-08-24 | 朱兴发 | 真空浇注隔离阀门 |
CN109307084B (zh) * | 2018-12-07 | 2019-12-27 | 叶子昕 | 一种能调节流量的阀门及其调节方法 |
CN109958468A (zh) * | 2019-04-25 | 2019-07-02 | 浙江省交通规划设计研究院有限公司 | 一种双隧道互补式通风系统及风道火灾防串烟装置 |
CN112122950B (zh) * | 2020-08-11 | 2022-03-22 | 宁夏飞姆斯自动化技术有限公司 | 气液转换工作台锁紧机构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2070844U (zh) * | 1990-06-15 | 1991-02-06 | 石家庄市阀门一厂 | 封闭式插板阀 |
CN101029691A (zh) * | 2007-04-02 | 2007-09-05 | 石家庄阀门一厂股份有限公司 | 眼镜阀的阀板双向滚动系统 |
CN202001647U (zh) * | 2010-12-31 | 2011-10-05 | 沈阳广泰真空设备有限公司 | 一种新型的真空连续炉插板阀 |
CN102359613A (zh) * | 2011-09-06 | 2012-02-22 | 石家庄阀门一厂股份有限公司 | 眼镜阀双向承压系统 |
CN202955252U (zh) * | 2012-11-08 | 2013-05-29 | 沈阳中北真空磁电科技有限公司 | 双向侧拉式真空插板阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4185767B2 (ja) * | 2002-12-25 | 2008-11-26 | 新明和工業株式会社 | 真空ゲート弁 |
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2012
- 2012-11-08 CN CN201210445523.8A patent/CN103807456B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2070844U (zh) * | 1990-06-15 | 1991-02-06 | 石家庄市阀门一厂 | 封闭式插板阀 |
CN101029691A (zh) * | 2007-04-02 | 2007-09-05 | 石家庄阀门一厂股份有限公司 | 眼镜阀的阀板双向滚动系统 |
CN202001647U (zh) * | 2010-12-31 | 2011-10-05 | 沈阳广泰真空设备有限公司 | 一种新型的真空连续炉插板阀 |
CN102359613A (zh) * | 2011-09-06 | 2012-02-22 | 石家庄阀门一厂股份有限公司 | 眼镜阀双向承压系统 |
CN202955252U (zh) * | 2012-11-08 | 2013-05-29 | 沈阳中北真空磁电科技有限公司 | 双向侧拉式真空插板阀 |
Also Published As
Publication number | Publication date |
---|---|
CN103807456A (zh) | 2014-05-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Hunnan District Huiquan road Shenyang city Liaoning province 110168 No. 8 Patentee after: Shenyang Liuhoudi Electroplating Co., Ltd. Address before: Liu Houdi village in Sujiatun District of Shenyang City, Liaoning province 110112 fonggouxiang Patentee before: SHENYANG ZHONGBEI VACUUM TECH CO., LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181225 Address after: 110168 No. 10-2 Huiquan East Road, Hunnan District, Shenyang City, Liaoning Province Patentee after: SHENYANG ZHONGBEI VACUUM DEVICE CO., LTD. Address before: 110168 No. 8 Huiquan East Road, Hunnan District, Shenyang City, Liaoning Province Patentee before: Shenyang Liuhoudi Electroplating Co., Ltd. |