CN108757985A - 一种高温高压耐磨球阀 - Google Patents
一种高温高压耐磨球阀 Download PDFInfo
- Publication number
- CN108757985A CN108757985A CN201810920238.4A CN201810920238A CN108757985A CN 108757985 A CN108757985 A CN 108757985A CN 201810920238 A CN201810920238 A CN 201810920238A CN 108757985 A CN108757985 A CN 108757985A
- Authority
- CN
- China
- Prior art keywords
- valve
- temperature
- valve body
- disc spring
- sphere
- 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.)
- Pending
Links
- 238000009825 accumulation Methods 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 229910001026 inconel Inorganic materials 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000013036 cure process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002156 adsorbate Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0684—Packings on the plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0694—Spindle sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810920238.4A CN108757985A (zh) | 2018-08-14 | 2018-08-14 | 一种高温高压耐磨球阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810920238.4A CN108757985A (zh) | 2018-08-14 | 2018-08-14 | 一种高温高压耐磨球阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108757985A true CN108757985A (zh) | 2018-11-06 |
Family
ID=63969933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810920238.4A Pending CN108757985A (zh) | 2018-08-14 | 2018-08-14 | 一种高温高压耐磨球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108757985A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109854779A (zh) * | 2019-01-18 | 2019-06-07 | 郑州市新玉源机械工业有限公司 | 高频耐磨球阀 |
CN113653824A (zh) * | 2021-08-13 | 2021-11-16 | 哈电集团哈尔滨电站阀门有限公司 | 一种耐冲刷球阀 |
CN114413024A (zh) * | 2022-03-15 | 2022-04-29 | 安徽省屯溪高压阀门有限公司 | 一种二片式硬密封浮动球阀 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100009483U (ko) * | 2009-03-18 | 2010-09-29 | 피케이밸브 주식회사 | 극저온용 볼밸브의 시트링 메카니즘 |
CN103711931A (zh) * | 2014-01-03 | 2014-04-09 | 浙江中德自控科技股份有限公司 | 组合物料高温高压排渣球阀 |
CN204164409U (zh) * | 2014-10-10 | 2015-02-18 | 方正阀门集团有限公司 | 轨道式超低温硬密封固定球阀 |
CN105443796A (zh) * | 2015-12-18 | 2016-03-30 | 航天长征化学工程股份有限公司 | 一种金属密封耐磨球阀 |
CN105546144A (zh) * | 2016-01-15 | 2016-05-04 | 上海凯工阀门有限公司 | 一种撑拢上装式超低温硬密封固定球阀 |
CN106763870A (zh) * | 2017-01-19 | 2017-05-31 | 上海凯工阀门股份有限公司 | 一种耐磨耐高温金属硬密封球阀 |
CN208719421U (zh) * | 2018-08-14 | 2019-04-09 | 西安希佛隆阀门有限公司 | 一种高温高压耐磨球阀 |
-
2018
- 2018-08-14 CN CN201810920238.4A patent/CN108757985A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100009483U (ko) * | 2009-03-18 | 2010-09-29 | 피케이밸브 주식회사 | 극저온용 볼밸브의 시트링 메카니즘 |
CN103711931A (zh) * | 2014-01-03 | 2014-04-09 | 浙江中德自控科技股份有限公司 | 组合物料高温高压排渣球阀 |
CN204164409U (zh) * | 2014-10-10 | 2015-02-18 | 方正阀门集团有限公司 | 轨道式超低温硬密封固定球阀 |
CN105443796A (zh) * | 2015-12-18 | 2016-03-30 | 航天长征化学工程股份有限公司 | 一种金属密封耐磨球阀 |
CN105546144A (zh) * | 2016-01-15 | 2016-05-04 | 上海凯工阀门有限公司 | 一种撑拢上装式超低温硬密封固定球阀 |
CN106763870A (zh) * | 2017-01-19 | 2017-05-31 | 上海凯工阀门股份有限公司 | 一种耐磨耐高温金属硬密封球阀 |
CN208719421U (zh) * | 2018-08-14 | 2019-04-09 | 西安希佛隆阀门有限公司 | 一种高温高压耐磨球阀 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109854779A (zh) * | 2019-01-18 | 2019-06-07 | 郑州市新玉源机械工业有限公司 | 高频耐磨球阀 |
CN113653824A (zh) * | 2021-08-13 | 2021-11-16 | 哈电集团哈尔滨电站阀门有限公司 | 一种耐冲刷球阀 |
CN114413024A (zh) * | 2022-03-15 | 2022-04-29 | 安徽省屯溪高压阀门有限公司 | 一种二片式硬密封浮动球阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: No.888, 8 Weiyang Road, Gaoling District, Xi'an City, Shaanxi Province Applicant after: Chevron Valve Group Co.,Ltd. Address before: No.888, 8 Weiyang Road, Gaoling District, Xi'an City, Shaanxi Province Applicant before: Xi'an xifulong Valve Group Co.,Ltd. Address after: No.888, 8 Weiyang Road, Gaoling District, Xi'an City, Shaanxi Province Applicant after: Xi'an xifulong Valve Group Co.,Ltd. Address before: No.888, 8 Weiyang Road, Gaoling District, Xi'an City, Shaanxi Province Applicant before: XI'AN SAFOL VALVE Corp. |
|
CB02 | Change of applicant information |