CN210265983U - 一种金属球阀 - Google Patents
一种金属球阀 Download PDFInfo
- Publication number
- CN210265983U CN210265983U CN201921245392.2U CN201921245392U CN210265983U CN 210265983 U CN210265983 U CN 210265983U CN 201921245392 U CN201921245392 U CN 201921245392U CN 210265983 U CN210265983 U CN 210265983U
- Authority
- CN
- China
- Prior art keywords
- valve
- connecting pipe
- welding
- clamp plate
- ball valve
- 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.)
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- 239000002184 metal Substances 0.000 title claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 46
- 238000003466 welding Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 24
- 238000013016 damping Methods 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 239000007769 metal material Substances 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 2
- 230000009972 noncorrosive effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- -1 halogen ions Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921245392.2U CN210265983U (zh) | 2019-08-02 | 2019-08-02 | 一种金属球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921245392.2U CN210265983U (zh) | 2019-08-02 | 2019-08-02 | 一种金属球阀 |
Publications (1)
Publication Number | Publication Date |
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CN210265983U true CN210265983U (zh) | 2020-04-07 |
Family
ID=70015843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921245392.2U Active CN210265983U (zh) | 2019-08-02 | 2019-08-02 | 一种金属球阀 |
Country Status (1)
Country | Link |
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CN (1) | CN210265983U (zh) |
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2019
- 2019-08-02 CN CN201921245392.2U patent/CN210265983U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A metal ball valve Effective date of registration: 20230106 Granted publication date: 20200407 Pledgee: Zigong industrial and Credit Enterprise Investment Co.,Ltd. Pledgor: SICHUAN KAITZ VALVE MFG. Co.,Ltd. Registration number: Y2023510000005 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200407 Pledgee: Zigong industrial and Credit Enterprise Investment Co.,Ltd. Pledgor: SICHUAN KAITZ VALVE MFG. Co.,Ltd. Registration number: Y2023510000005 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |