CN206257324U - 一种压差阀 - Google Patents
一种压差阀 Download PDFInfo
- Publication number
- CN206257324U CN206257324U CN201621176051.0U CN201621176051U CN206257324U CN 206257324 U CN206257324 U CN 206257324U CN 201621176051 U CN201621176051 U CN 201621176051U CN 206257324 U CN206257324 U CN 206257324U
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- CN
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- Prior art keywords
- valve
- pressure
- opening
- closing
- pressure difference
- 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
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims 1
- 230000008676 import Effects 0.000 abstract description 4
- 230000002153 concerted effect Effects 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 210000003660 reticulum Anatomy 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Control Of Fluid Pressure (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621176051.0U CN206257324U (zh) | 2016-10-26 | 2016-10-26 | 一种压差阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621176051.0U CN206257324U (zh) | 2016-10-26 | 2016-10-26 | 一种压差阀 |
Publications (1)
Publication Number | Publication Date |
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CN206257324U true CN206257324U (zh) | 2017-06-16 |
Family
ID=59025651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201621176051.0U Expired - Fee Related CN206257324U (zh) | 2016-10-26 | 2016-10-26 | 一种压差阀 |
Country Status (1)
Country | Link |
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CN (1) | CN206257324U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109442072A (zh) * | 2018-12-08 | 2019-03-08 | 河北金桥平衡阀门有限公司 | 一种自力式压差控制阀 |
-
2016
- 2016-10-26 CN CN201621176051.0U patent/CN206257324U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109442072A (zh) * | 2018-12-08 | 2019-03-08 | 河北金桥平衡阀门有限公司 | 一种自力式压差控制阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180724 Address after: 062252 Hebei Xianxian County Shanglin Township Hebei Jinqiao balance valve Co., Ltd. Patentee after: HEBEI GOLDEN BRIDGE BALANCE VALVE Co.,Ltd. Address before: 062252 Hebei Xianxian County Shanglin Township Hebei Jinqiao balance valve Co., Ltd. Patentee before: Chi Xiao Guang |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 062252 Hebei Xianxian County Shanglin Township Hebei Jinqiao balance valve Co., Ltd. Patentee after: Hailin valve technology Hebei Co.,Ltd. Address before: 062252 Hebei Xianxian County Shanglin Township Hebei Jinqiao balance valve Co., Ltd. Patentee before: HEBEI GOLDEN BRIDGE BALANCE VALVE Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 |