CN111765255B - 一种长寿命蝶阀 - Google Patents
一种长寿命蝶阀 Download PDFInfo
- Publication number
- CN111765255B CN111765255B CN202010632934.2A CN202010632934A CN111765255B CN 111765255 B CN111765255 B CN 111765255B CN 202010632934 A CN202010632934 A CN 202010632934A CN 111765255 B CN111765255 B CN 111765255B
- Authority
- CN
- China
- Prior art keywords
- valve
- rod
- sealing
- block
- rotatably connected
- 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
-
- 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
- F16K1/222—Shaping of 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
- F16K1/16—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
- F16K1/224—Details of bearings for the axis of rotation
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010632934.2A CN111765255B (zh) | 2020-07-04 | 2020-07-04 | 一种长寿命蝶阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010632934.2A CN111765255B (zh) | 2020-07-04 | 2020-07-04 | 一种长寿命蝶阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111765255A CN111765255A (zh) | 2020-10-13 |
CN111765255B true CN111765255B (zh) | 2021-07-30 |
Family
ID=72723561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010632934.2A Active CN111765255B (zh) | 2020-07-04 | 2020-07-04 | 一种长寿命蝶阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111765255B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115126926A (zh) * | 2022-07-19 | 2022-09-30 | 海口黎雅樟科技有限责任公司 | 一种蝶阀 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2895914Y (zh) * | 2006-03-14 | 2007-05-02 | 湖北锦华阀门制造有限公司 | 蝶式双门水封阀 |
CN202301990U (zh) * | 2011-08-11 | 2012-07-04 | 费希尔控制国际公司 | 具有多个流体流动控制构件的流体控制装置和蝶阀 |
US9677672B2 (en) * | 2014-11-05 | 2017-06-13 | Bulk Tank, Inc. | Butterfly valve having integral gaskets for its inlet and outlet seats |
CN205315733U (zh) * | 2016-01-20 | 2016-06-15 | 安徽铜陵科力阀门有限责任公司 | 一种双通道蝶阀 |
CN206600476U (zh) * | 2017-03-08 | 2017-10-31 | 天津安盛阀门有限公司 | 一种设有新型手柄的对夹式蝶阀 |
CN108131454A (zh) * | 2018-02-12 | 2018-06-08 | 无锡智能自控工程股份有限公司 | 三偏心双向密封蝶阀 |
-
2020
- 2020-07-04 CN CN202010632934.2A patent/CN111765255B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111765255A (zh) | 2020-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111765255B (zh) | 一种长寿命蝶阀 | |
CN109139967B (zh) | 一种金属硬密封球面阀 | |
CN111720569A (zh) | 一种平板闸阀 | |
CN111692371B (zh) | 一种长寿命球阀 | |
CN111536253A (zh) | 一种长使用寿命球阀 | |
CN111677889B (zh) | 一种低摩擦长寿命蝶阀 | |
CN111425618A (zh) | 一种低磨损球阀 | |
CN111765264B (zh) | 一种旋塞阀 | |
CN211175422U (zh) | 双向密封旋球阀 | |
CN111720620A (zh) | 一种截止阀 | |
CN103256394A (zh) | 阀杆不旋转仪表截止阀 | |
CN111520499A (zh) | 一种球阀 | |
CN2440135Y (zh) | 控制流体流量和压力的阀门 | |
CN206429693U (zh) | 一种上装浮动球阀 | |
CN111412303A (zh) | 一种低扭矩球阀 | |
CN210318537U (zh) | 气动双偏心高性能蝶阀 | |
CN204729653U (zh) | 一种设置有偏心多层次阀板的硬密封蝶阀 | |
CN219639471U (zh) | 一种耐磨型控制阀门 | |
CN215806355U (zh) | 一种新型防火耐冲刷多层次蝶阀 | |
CN219159561U (zh) | 一种气动蝶阀 | |
CN212429821U (zh) | 一种上装式污泥专用半球阀 | |
CN218935305U (zh) | 一种平衡蝶阀 | |
CN212251187U (zh) | 一种蝶阀 | |
CN219588159U (zh) | 一种硬密封固定球阀 | |
CN217003200U (zh) | 球阀 |
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: 20210712 Address after: 325102 Zhoushan Road, Dongou Industrial Zone, Oubei City New District, Yongjia County, Wenzhou City, Zhejiang Province Applicant after: LIXIN VALVE GROUP Co.,Ltd. Address before: 315000 No. 510 Chuangyuan Road, Ningbo National High-tech Zone, Zhejiang Province Applicant before: Shao Likun |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Long Life Butterfly Valve Effective date of registration: 20230620 Granted publication date: 20210730 Pledgee: Agricultural Bank of China Limited Yongjia County sub branch Pledgor: LIXIN VALVE GROUP CO.,LTD. Registration number: Y2023330001238 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |