CN110131423B - 一种阀门 - Google Patents
一种阀门 Download PDFInfo
- Publication number
- CN110131423B CN110131423B CN201910407948.1A CN201910407948A CN110131423B CN 110131423 B CN110131423 B CN 110131423B CN 201910407948 A CN201910407948 A CN 201910407948A CN 110131423 B CN110131423 B CN 110131423B
- Authority
- CN
- China
- Prior art keywords
- valve
- rod
- plate
- valve body
- universal
- 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
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
- F16K1/16—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 pivoted closure-members
- F16K1/18—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 pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
-
- 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
- F16K1/16—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 pivoted closure-members
- F16K1/18—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 pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
-
- 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
- F16K1/16—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 pivoted closure-members
- F16K1/18—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 pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
-
- 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
-
- 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
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910407948.1A CN110131423B (zh) | 2019-05-16 | 2019-05-16 | 一种阀门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910407948.1A CN110131423B (zh) | 2019-05-16 | 2019-05-16 | 一种阀门 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110131423A CN110131423A (zh) | 2019-08-16 |
CN110131423B true CN110131423B (zh) | 2019-12-10 |
Family
ID=67574531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910407948.1A Active CN110131423B (zh) | 2019-05-16 | 2019-05-16 | 一种阀门 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110131423B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3546086A1 (de) * | 1985-12-24 | 1987-07-02 | Krupp Polysius Ag | Drosselklappe |
DE10240594A1 (de) * | 2002-08-28 | 2004-03-11 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Ventilklappe und Verfahren zur Herstellung einer Ventilklappe |
CN205937877U (zh) * | 2016-08-11 | 2017-02-08 | 河南康宁特环保科技股份有限公司 | 新型蝶阀 |
CN106402431B (zh) * | 2016-11-22 | 2018-05-08 | 上海沪工阀门厂(集团)有限公司 | 一种双通道蝶阀阀门 |
CN106439064A (zh) * | 2016-12-07 | 2017-02-22 | 无锡优耐特净化装备有限公司 | 三偏心涡轮手动蝶阀 |
CN206708401U (zh) * | 2017-05-24 | 2017-12-05 | 上海湖泉阀门有限公司 | 密封可靠的免维护蝶阀 |
-
2019
- 2019-05-16 CN CN201910407948.1A patent/CN110131423B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110131423A (zh) | 2019-08-16 |
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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 |
Effective date of registration: 20191114 Address after: 163712 Business Service Building A11, North Public Construction Area, Chengfeng Zhuang South Second Road, Jeanhu Road District, Daqing City, Heilongjiang Province, 9 Applicant after: Daqing Danfeng Petroleum Technology Development Co., Ltd. Address before: 213100 Airport Industrial Zone, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province Applicant before: Zuo Shufang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210607 Address after: No.733 Lidao Road, Rongcheng City, Weihai City, Shandong Province, 264300 Patentee after: RONGCHENG RONGLI VALVE Co.,Ltd. Address before: 163712 Daqing, Heilongjiang, Guangdong Province, Hun Road District, Chengfeng south two road north public building A11 Business Service Building 9 Patentee before: DAQING DANFENG PETROLEUM TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210723 Address after: 163712 Daqing, Heilongjiang, Guangdong Province, Hun Road District, Chengfeng south two road north public building A11 Business Service Building 9 Patentee after: DAQING DANFENG PETROLEUM TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: No.733 Lidao Road, Rongcheng City, Weihai City, Shandong Province, 264300 Patentee before: RONGCHENG RONGLI VALVE Co.,Ltd. |
|
TR01 | Transfer of patent right |