CN215673640U - 一种多层次硬密封蝶阀 - Google Patents
一种多层次硬密封蝶阀 Download PDFInfo
- Publication number
- CN215673640U CN215673640U CN202122072470.7U CN202122072470U CN215673640U CN 215673640 U CN215673640 U CN 215673640U CN 202122072470 U CN202122072470 U CN 202122072470U CN 215673640 U CN215673640 U CN 215673640U
- Authority
- CN
- China
- Prior art keywords
- butterfly plate
- valve
- wall
- butterfly
- rotating shaft
- 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
Landscapes
- Lift Valve (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122072470.7U CN215673640U (zh) | 2021-08-30 | 2021-08-30 | 一种多层次硬密封蝶阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122072470.7U CN215673640U (zh) | 2021-08-30 | 2021-08-30 | 一种多层次硬密封蝶阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215673640U true CN215673640U (zh) | 2022-01-28 |
Family
ID=79957589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122072470.7U Active CN215673640U (zh) | 2021-08-30 | 2021-08-30 | 一种多层次硬密封蝶阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215673640U (zh) |
-
2021
- 2021-08-30 CN CN202122072470.7U patent/CN215673640U/zh active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211501676U (zh) | 一种新型海水专用双向软密封法兰蝶阀 | |
| CN211315129U (zh) | 一种pvdf截止阀 | |
| CN113944762B (zh) | 一种三偏心双向蝶阀密封结构 | |
| CN215059565U (zh) | 阀座可浮动的双向五偏心球面硬密封蝶阀 | |
| CN210014022U (zh) | 一种耐腐蚀效果好的电动蝶阀 | |
| CN213393580U (zh) | 一种安装稳定性好的蝶阀 | |
| CN215763330U (zh) | 一种磁性锁闭蝶阀 | |
| CN214662109U (zh) | 一种放空排污阀 | |
| CN215214794U (zh) | 一种法兰式对夹硬密封蝶阀 | |
| CN221922018U (zh) | 一种蝶阀 | |
| CN208634396U (zh) | 一种便于快速拆卸安装的手柄不锈钢板蝶阀 | |
| CN214534551U (zh) | 一种硬密封蝶阀 | |
| CN223294262U (zh) | 一种中腔内摆式快速启闭的闸阀 | |
| CN216643256U (zh) | 一种户外用截止阀 | |
| CN217874293U (zh) | 一种偏心半球阀 | |
| CN216519625U (zh) | 椭圆形翻板门 | |
| CN218177975U (zh) | 一种偏心半球阀阀体部分结构 | |
| CN214305318U (zh) | 一种防止泄漏的法兰蝶阀 | |
| CN215720895U (zh) | 一种新型法兰蝶阀 | |
| CN219841073U (zh) | 一种基于压力平衡的一片式球阀 | |
| CN212718045U (zh) | 一种对夹式金属硬密封蝶阀 | |
| CN218326253U (zh) | 一种新型蝶阀阀体密封结构 | |
| CN223344698U (zh) | 一种凸耳式蝶阀 | |
| CN218118627U (zh) | 一种无故障抗震蝶阀 | |
| CN223178179U (zh) | 一种高密封性能的蝶阀 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201, 2nd Floor, Building 2, No. 239 Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, 2017 Patentee after: Shanghai Yijiete Intelligent Technology Co.,Ltd. Country or region after: China Address before: 201716 Room 101, floor 1, building 8, No. 255, zhengxia Road, Liantang Town, Qingpu District, Shanghai Patentee before: SHANGHAI SINO-KOREA EZ-JOINT VALVE Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201, 2nd Floor, Building 2, No. 239 Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, 2017 Patentee after: Duko Water saving Technology (Shanghai) Co.,Ltd. Country or region after: China Address before: 201, 2nd Floor, Building 2, No. 239 Zhangliantang Road, Liantang Town, Qingpu District, Shanghai, 2017 Patentee before: Shanghai Yijiete Intelligent Technology Co.,Ltd. Country or region before: China |