CN213176241U - 一种密封性能好的液压阀 - Google Patents
一种密封性能好的液压阀 Download PDFInfo
- Publication number
- CN213176241U CN213176241U CN202022042888.9U CN202022042888U CN213176241U CN 213176241 U CN213176241 U CN 213176241U CN 202022042888 U CN202022042888 U CN 202022042888U CN 213176241 U CN213176241 U CN 213176241U
- Authority
- CN
- China
- Prior art keywords
- face
- valve body
- hydraulic
- fixedly connected
- hydraulic rod
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 230000003068 static effect Effects 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 14
- 239000010720 hydraulic oil Substances 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Lift Valve (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022042888.9U CN213176241U (zh) | 2020-09-17 | 2020-09-17 | 一种密封性能好的液压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022042888.9U CN213176241U (zh) | 2020-09-17 | 2020-09-17 | 一种密封性能好的液压阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213176241U true CN213176241U (zh) | 2021-05-11 |
Family
ID=75774197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022042888.9U Expired - Fee Related CN213176241U (zh) | 2020-09-17 | 2020-09-17 | 一种密封性能好的液压阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213176241U (zh) |
-
2020
- 2020-09-17 CN CN202022042888.9U patent/CN213176241U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204942658U (zh) | 弹簧式防腐安全阀 | |
CN213176241U (zh) | 一种密封性能好的液压阀 | |
CN204099663U (zh) | 防回流泄漏升降立式止回阀 | |
CN215214985U (zh) | 一种给排水阀门控制装置 | |
CN201917102U (zh) | 太阳能热水器排空阀 | |
CN206429281U (zh) | 发动机油底壳及发动机 | |
CN214167268U (zh) | 一种叉车用多路换向阀的换向阀体 | |
CN210565420U (zh) | 一种液控单向阀安装座 | |
CN213117620U (zh) | 一种密封效果好的水利水电用控制阀 | |
CN215763477U (zh) | 一种防回流的石油开采用阀门 | |
CN212563878U (zh) | 一种可控流量口液压阀 | |
CN211447162U (zh) | 一种便于检修、排空的管道 | |
CN219452895U (zh) | 一种耐腐蚀液压阀 | |
CN214889061U (zh) | 一种使用安全的密封阀 | |
CN215111146U (zh) | 一种辅助水泵管道连接装置 | |
CN220770211U (zh) | 一种密封性好的阀门 | |
CN218031673U (zh) | 消防用警报逆止阀 | |
CN214993601U (zh) | 具有检修功能的闸门通气孔 | |
CN214037875U (zh) | 一种石油管道输送过程中的温度监测装置 | |
CN213144883U (zh) | 一种防火水泵接合器 | |
CN220337494U (zh) | 一种油田管道用开关阀门 | |
CN213017915U (zh) | 一种水利止回阀 | |
CN214367988U (zh) | 一种具有盘根油封机构的止回阀 | |
CN214304401U (zh) | 一种离心泵密封冷却装置 | |
CN218094917U (zh) | 一种管道承压补漏装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: No. 2, Yijingtou Lane, Nanfeng Street, Xianju County, Taizhou City, Zhejiang Province 317300 Patentee after: Li Weimin Address before: 344000 Wenchang Avenue, Jinchao Economic Development Zone, Fuzhou City, Jiangxi Province Patentee before: Jiangxi karet Hydraulic Machinery Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230921 Address after: 344000 Wenchang Avenue, Jinchao Economic Development Zone, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Hefeng Intelligent Manufacturing Machinery Co.,Ltd. Address before: No. 2, Yijingtou Lane, Nanfeng Street, Xianju County, Taizhou City, Zhejiang Province 317300 Patentee before: Li Weimin |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
CF01 | Termination of patent right due to non-payment of annual fee |