CN207599064U - 一种禁油氧气用切断阀 - Google Patents
一种禁油氧气用切断阀 Download PDFInfo
- Publication number
- CN207599064U CN207599064U CN201721506312.5U CN201721506312U CN207599064U CN 207599064 U CN207599064 U CN 207599064U CN 201721506312 U CN201721506312 U CN 201721506312U CN 207599064 U CN207599064 U CN 207599064U
- Authority
- CN
- China
- Prior art keywords
- valve
- lower sleeve
- valve core
- assembly
- oxygen
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sliding Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721506312.5U CN207599064U (zh) | 2017-11-13 | 2017-11-13 | 一种禁油氧气用切断阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721506312.5U CN207599064U (zh) | 2017-11-13 | 2017-11-13 | 一种禁油氧气用切断阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207599064U true CN207599064U (zh) | 2018-07-10 |
Family
ID=62757930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721506312.5U Expired - Fee Related CN207599064U (zh) | 2017-11-13 | 2017-11-13 | 一种禁油氧气用切断阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207599064U (zh) |
-
2017
- 2017-11-13 CN CN201721506312.5U patent/CN207599064U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11644105B2 (en) | Gate valve with seat assembly | |
CN101806363A (zh) | 一种高温高压双向平衡截止阀 | |
CN204692633U (zh) | 一种阀以及一种密封环组件 | |
CN103982671A (zh) | 一种浮动球阀 | |
CN203516753U (zh) | 一种新型切断阀 | |
CN108005993B (zh) | 一种用于往复式压缩机气量调节系统的电液执行机构 | |
CN207599064U (zh) | 一种禁油氧气用切断阀 | |
CN203757110U (zh) | 自力式内取压型调节阀 | |
CN203836245U (zh) | 四偏心全金属双向密封蝶阀 | |
CN203906964U (zh) | 新型先导电磁阀 | |
CN204420135U (zh) | 流量调节用活塞式轴流调节阀 | |
CN201627949U (zh) | 一种大口径平行单闸板闸阀 | |
CN204459327U (zh) | 一种安全阀 | |
CN203857105U (zh) | 压力调节恒流电磁阀 | |
CN205190883U (zh) | 一种高压平板闸阀 | |
CN108488423A (zh) | 一种多重密封增压球阀 | |
CN204459328U (zh) | 安全阀 | |
CN203628011U (zh) | 防外漏自密封阀门 | |
CN203516884U (zh) | 具有高耐冲蚀性调节阀 | |
CN202691131U (zh) | 一种气动直通式隔膜阀 | |
CN204571926U (zh) | 防喷可调心胶皮闸门 | |
CN202691111U (zh) | 下装式旋塞阀 | |
CN203189780U (zh) | 高压自密封球阀 | |
CN204226696U (zh) | 一种高密封性闸阀 | |
CN203670851U (zh) | 一种耐高温耐磨的煤制油特种阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 311402 No. 87-1 Golf Road, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Liangsheng Electric Co.,Ltd. Address before: 311402 No. 5 Gaofu Road, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Lianggong Valves Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: 311400 No. 115, Changpu Village, Lingqiao Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: Li Zhanqi Address before: 311402 No. 87-1 Golf Road, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Liangsheng Electric Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |
|
CF01 | Termination of patent right due to non-payment of annual fee |