CN215908437U - 一种法兰连接硬密封的球阀结构 - Google Patents
一种法兰连接硬密封的球阀结构 Download PDFInfo
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- CN215908437U CN215908437U CN202122292659.7U CN202122292659U CN215908437U CN 215908437 U CN215908437 U CN 215908437U CN 202122292659 U CN202122292659 U CN 202122292659U CN 215908437 U CN215908437 U CN 215908437U
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- ball valve
- annular
- sleeve
- wall
- metal ring
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- 238000001125 extrusion Methods 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 22
- 238000010030 laminating Methods 0.000 claims description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000012530 fluid Substances 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 3
- 230000002929 anti-fatigue Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Taps Or Cocks (AREA)
- Valve Housings (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202122292659.7U CN215908437U (zh) | 2021-09-22 | 2021-09-22 | 一种法兰连接硬密封的球阀结构 |
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CN202122292659.7U CN215908437U (zh) | 2021-09-22 | 2021-09-22 | 一种法兰连接硬密封的球阀结构 |
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CN215908437U true CN215908437U (zh) | 2022-02-25 |
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CN202122292659.7U Active CN215908437U (zh) | 2021-09-22 | 2021-09-22 | 一种法兰连接硬密封的球阀结构 |
Country Status (1)
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CN (1) | CN215908437U (zh) |
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2021
- 2021-09-22 CN CN202122292659.7U patent/CN215908437U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240104 Address after: No. 55 Shanwei Hou, Shishan Village, Yingdu Town, Nan'an City, Quanzhou City, Fujian Province, 362300 Patentee after: Hong Zhirong Patentee after: Hong Longwen Address before: 212200 Lianhe village, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province (Huangshan set) Patentee before: Jiangsu Sanli anticorrosive pipe valve Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240125 Address after: 214000 Qianyao Road 88-Q-152, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Veruilong Fluid Control Co.,Ltd. Country or region after: China Address before: No. 55 Shanwei Hou, Shishan Village, Yingdu Town, Nan'an City, Quanzhou City, Fujian Province, 362300 Patentee before: Hong Zhirong Country or region before: China Patentee before: Hong Longwen |
|
TR01 | Transfer of patent right |