CN205078834U - 一种防火球阀 - Google Patents
一种防火球阀 Download PDFInfo
- Publication number
- CN205078834U CN205078834U CN201520885177.4U CN201520885177U CN205078834U CN 205078834 U CN205078834 U CN 205078834U CN 201520885177 U CN201520885177 U CN 201520885177U CN 205078834 U CN205078834 U CN 205078834U
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- valve
- seat
- fire
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- disk seat
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- 239000002184 metal Substances 0.000 claims abstract description 25
- 230000002265 prevention Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 abstract description 5
- 238000004880 explosion Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520885177.4U CN205078834U (zh) | 2015-11-09 | 2015-11-09 | 一种防火球阀 |
Applications Claiming Priority (1)
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CN201520885177.4U CN205078834U (zh) | 2015-11-09 | 2015-11-09 | 一种防火球阀 |
Publications (1)
Publication Number | Publication Date |
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CN205078834U true CN205078834U (zh) | 2016-03-09 |
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Family Applications (1)
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CN201520885177.4U Active CN205078834U (zh) | 2015-11-09 | 2015-11-09 | 一种防火球阀 |
Country Status (1)
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CN (1) | CN205078834U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106286877A (zh) * | 2016-09-08 | 2017-01-04 | 苏州纽威阀门股份有限公司 | 一种自泄压防火浮动球阀 |
-
2015
- 2015-11-09 CN CN201520885177.4U patent/CN205078834U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106286877A (zh) * | 2016-09-08 | 2017-01-04 | 苏州纽威阀门股份有限公司 | 一种自泄压防火浮动球阀 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fireproofing ball valve Effective date of registration: 20180112 Granted publication date: 20160309 Pledgee: Zigong industrial and Credit Enterprise Investment Co.,Ltd. Pledgor: Sichuan Kaitz Valve MFG. Co.,Ltd. Registration number: 2018510000004 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190118 Granted publication date: 20160309 Pledgee: Zigong industrial and Credit Enterprise Investment Co.,Ltd. Pledgor: Sichuan Kaitz Valve MFG. Co.,Ltd. Registration number: 2018510000004 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fireproofing ball valve Effective date of registration: 20190129 Granted publication date: 20160309 Pledgee: Zigong industrial and Credit Enterprise Investment Co.,Ltd. Pledgor: Sichuan Kaitz Valve MFG. Co.,Ltd. Registration number: 2019510000011 |
|
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 | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200107 Granted publication date: 20160309 Pledgee: Zigong industrial and Credit Enterprise Investment Co.,Ltd. Pledgor: Sichuan Kaitz Valve MFG. Co.,Ltd. Registration number: 2019510000011 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fireproofing ball valve Effective date of registration: 20200109 Granted publication date: 20160309 Pledgee: Zigong industrial and Credit Enterprise Investment Co.,Ltd. Pledgor: Sichuan Kaitz Valve MFG. Co.,Ltd. Registration number: Y2020510000004 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230103 Granted publication date: 20160309 Pledgee: Zigong industrial and Credit Enterprise Investment Co.,Ltd. Pledgor: SICHUAN KAITZ VALVE MFG. Co.,Ltd. Registration number: Y2020510000004 |