CN203730813U - 一种法兰球阀 - Google Patents
一种法兰球阀 Download PDFInfo
- Publication number
- CN203730813U CN203730813U CN201420125414.2U CN201420125414U CN203730813U CN 203730813 U CN203730813 U CN 203730813U CN 201420125414 U CN201420125414 U CN 201420125414U CN 203730813 U CN203730813 U CN 203730813U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve seat
- valve body
- pressing sleeve
- ball
- 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 - Lifetime
Links
- 238000002788 crimping Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125414.2U CN203730813U (zh) | 2014-03-19 | 2014-03-19 | 一种法兰球阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420125414.2U CN203730813U (zh) | 2014-03-19 | 2014-03-19 | 一种法兰球阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730813U true CN203730813U (zh) | 2014-07-23 |
Family
ID=51200888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420125414.2U Expired - Lifetime CN203730813U (zh) | 2014-03-19 | 2014-03-19 | 一种法兰球阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730813U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110202A (zh) * | 2020-08-31 | 2022-03-01 | 江苏九龙阀门制造有限公司 | 上装式固定球阀阀座分体式结构 |
-
2014
- 2014-03-19 CN CN201420125414.2U patent/CN203730813U/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110202A (zh) * | 2020-08-31 | 2022-03-01 | 江苏九龙阀门制造有限公司 | 上装式固定球阀阀座分体式结构 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207212307U (zh) | 一种油田注气采油井口节流阀 | |
| CN201779286U (zh) | 平衡式阀芯的自密封硬双阀座 | |
| CN203730813U (zh) | 一种法兰球阀 | |
| CN203627856U (zh) | 锻钢闸阀 | |
| CN203836245U (zh) | 四偏心全金属双向密封蝶阀 | |
| CN204082953U (zh) | 一种液压胀套 | |
| CN204922117U (zh) | 一种高压集液型调压、溢流、安全阀 | |
| CN203441916U (zh) | 可调向油螺栓组件 | |
| CN204372220U (zh) | 螺纹套环形螺母导向定位顶装式球阀 | |
| CN204226705U (zh) | 阀座式旋塞阀 | |
| CN203477529U (zh) | 一种截止阀 | |
| CN202280857U (zh) | 半锥面形板闸阀 | |
| CN202451900U (zh) | 一种直角型快闭止回阀 | |
| CN203656291U (zh) | 一种叠加式减压阀 | |
| CN115388183A (zh) | 一种全金属高压蝶阀及其装配方法 | |
| CN204900954U (zh) | 水压试验安全阀 | |
| CN203202312U (zh) | 超高压飞镖式单流阀 | |
| CN201866294U (zh) | 阀后密封平板阀 | |
| CN204136007U (zh) | 阀门的阀座装配用工装 | |
| CN105804989B (zh) | 钻井泵阀盖螺纹预紧防松装置 | |
| CN206409681U (zh) | 一种多向转换单向输送截止复合阀 | |
| CN205190932U (zh) | 一种分置式手轮和液压驱动平板阀 | |
| CN202746584U (zh) | 锅炉小口径联箱锥形内压密封装置 | |
| CN203273107U (zh) | 一种嵌入式高压输送石油管路 | |
| CN201786730U (zh) | 一种双端面潜水泵密封装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI GUANGDE PRECISION MACHINERY CO., LTD. Effective date: 20150305 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150305 Address after: 061000 Canal Zone Industrial Zone, Yunhe North Road, Cangzhou Canal District, Hebei Patentee after: HEBEI GUANGDE FLUID CONTROL LTD. Patentee after: HEBEI GRANDE PRECISION MACHINERY CO.,LTD. Address before: 061000 Canal Zone Industrial Zone, Yunhe North Road, Cangzhou Canal District, Hebei Patentee before: HEBEI GUANGDE FLUID CONTROL LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230828 Address after: 061000 No. 2, Yunhe Industrial Park, Fuyang North Avenue, Yunhe District, Cangzhou City, Hebei Province Patentee after: Hebei Guangde tank valve technology Co.,Ltd. Address before: 061000 Yunhe District Industrial Park, Fuyang North Avenue, Yunhe District, Cangzhou City, Hebei Province Patentee before: HEBEI GUANGDE FLUID CONTROL LTD. Patentee before: HEBEI GRANDE PRECISION MACHINERY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |