CN202580142U - 一种带过滤的闸阀 - Google Patents
一种带过滤的闸阀 Download PDFInfo
- Publication number
- CN202580142U CN202580142U CN 201220220875 CN201220220875U CN202580142U CN 202580142 U CN202580142 U CN 202580142U CN 201220220875 CN201220220875 CN 201220220875 CN 201220220875 U CN201220220875 U CN 201220220875U CN 202580142 U CN202580142 U CN 202580142U
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- Prior art keywords
- gate valve
- filter
- plunger
- valve
- bonnet
- 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
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- 238000001914 filtration Methods 0.000 title description 4
- 239000010865 sewage Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000002893 slag Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 210000000476 body water Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220875 CN202580142U (zh) | 2012-05-17 | 2012-05-17 | 一种带过滤的闸阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220220875 CN202580142U (zh) | 2012-05-17 | 2012-05-17 | 一种带过滤的闸阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580142U true CN202580142U (zh) | 2012-12-05 |
Family
ID=47249554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220220875 Expired - Lifetime CN202580142U (zh) | 2012-05-17 | 2012-05-17 | 一种带过滤的闸阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580142U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027340A (zh) * | 2018-09-28 | 2018-12-18 | 盐城欧润石化设备制造有限公司 | 一种单向阀门 |
| CN113418035A (zh) * | 2021-08-25 | 2021-09-21 | 南通欣昌减震器有限公司 | 一种防堵塞低阻力型止回阀 |
| CN114992692A (zh) * | 2022-06-07 | 2022-09-02 | 威海弗瑞斯流体控制技术有限公司 | 智慧供热接入装置及其控制方法 |
-
2012
- 2012-05-17 CN CN 201220220875 patent/CN202580142U/zh not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027340A (zh) * | 2018-09-28 | 2018-12-18 | 盐城欧润石化设备制造有限公司 | 一种单向阀门 |
| CN113418035A (zh) * | 2021-08-25 | 2021-09-21 | 南通欣昌减震器有限公司 | 一种防堵塞低阻力型止回阀 |
| CN113418035B (zh) * | 2021-08-25 | 2021-11-16 | 南通欣昌减震器有限公司 | 一种防堵塞低阻力型止回阀 |
| CN114992692A (zh) * | 2022-06-07 | 2022-09-02 | 威海弗瑞斯流体控制技术有限公司 | 智慧供热接入装置及其控制方法 |
| CN114992692B (zh) * | 2022-06-07 | 2023-07-25 | 威海弗瑞斯流体控制技术有限公司 | 智慧供热接入装置及其控制方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO JKLONG PRECISION WORK CO., LTD. Free format text: FORMER NAME: JIEKELONG VALVE CO., LTD., NINGBO |
|
| CP03 | Change of name, title or address |
Address after: West of Jiangbei District of Zhejiang city in Ningbo Province, 315034 West Road No. 1 Patentee after: Ningbo Jiekelong Precision Manufacturing Co., Ltd. Patentee after: Ningbo Jintian Copper Industry (Group) Co., Ltd. Address before: 315034, No. 1 West Chengxi Road, Ningbo, Zhejiang Patentee before: Jiekelong Valve Co., Ltd., Ningbo Patentee before: Ningbo Jintian Copper Industry (Group) Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |