CN107355559B - 一种高平台阀门 - Google Patents
一种高平台阀门 Download PDFInfo
- Publication number
- CN107355559B CN107355559B CN201610320241.3A CN201610320241A CN107355559B CN 107355559 B CN107355559 B CN 107355559B CN 201610320241 A CN201610320241 A CN 201610320241A CN 107355559 B CN107355559 B CN 107355559B
- Authority
- CN
- China
- Prior art keywords
- valve
- valve seat
- valve body
- sealing
- gasket
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 239000000945 filler Substances 0.000 claims abstract description 24
- 210000004907 gland Anatomy 0.000 claims abstract description 22
- 238000012856 packing Methods 0.000 claims abstract description 16
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 210000003128 head Anatomy 0.000 claims description 3
- 210000000214 mouth Anatomy 0.000 claims description 3
- 230000001965 increasing effect Effects 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 230000001052 transient effect Effects 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
- F16K5/08—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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/12—Covers for housings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610320241.3A CN107355559B (zh) | 2016-05-16 | 2016-05-16 | 一种高平台阀门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610320241.3A CN107355559B (zh) | 2016-05-16 | 2016-05-16 | 一种高平台阀门 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107355559A CN107355559A (zh) | 2017-11-17 |
CN107355559B true CN107355559B (zh) | 2019-01-29 |
Family
ID=60272043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610320241.3A Active CN107355559B (zh) | 2016-05-16 | 2016-05-16 | 一种高平台阀门 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107355559B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110541948A (zh) * | 2019-05-28 | 2019-12-06 | 徐周颖 | 高平台防火球阀 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201715015U (zh) * | 2010-07-16 | 2011-01-19 | 凯特姆球阀制造(四川)有限公司 | 一种金属密封固定球球阀 |
WO2012024560A2 (en) * | 2010-08-20 | 2012-02-23 | West Troy Tool & Machine, Inc. | Tip-resistant valve plugs |
CN203374855U (zh) * | 2013-06-27 | 2014-01-01 | 浙江华夏阀门有限公司 | 高平台三片式螺纹连接铸钢软密封浮动球阀 |
CN105422897A (zh) * | 2015-11-30 | 2016-03-23 | 大丰市奥凯流体机械有限公司 | 超低温球阀 |
-
2016
- 2016-05-16 CN CN201610320241.3A patent/CN107355559B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201715015U (zh) * | 2010-07-16 | 2011-01-19 | 凯特姆球阀制造(四川)有限公司 | 一种金属密封固定球球阀 |
WO2012024560A2 (en) * | 2010-08-20 | 2012-02-23 | West Troy Tool & Machine, Inc. | Tip-resistant valve plugs |
CN203374855U (zh) * | 2013-06-27 | 2014-01-01 | 浙江华夏阀门有限公司 | 高平台三片式螺纹连接铸钢软密封浮动球阀 |
CN105422897A (zh) * | 2015-11-30 | 2016-03-23 | 大丰市奥凯流体机械有限公司 | 超低温球阀 |
Also Published As
Publication number | Publication date |
---|---|
CN107355559A (zh) | 2017-11-17 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 1555 Tianzhong Road, Yongzhong street, Longwan District, Wenzhou City, Zhejiang Province Patentee after: Ouming Valve Group Co.,Ltd. Address before: No. 36-50 Qianlong Road, Yongzhong Jianzhong street, Longwan District, Wenzhou City, Zhejiang Province, 325000 Patentee before: ZHEJIANG OUMING FLUID CASTING Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high platform valve Effective date of registration: 20231121 Granted publication date: 20190129 Pledgee: Zhejiang Juzhou Commercial Bank Co.,Ltd. Wenzhou Ouhai Branch Pledgor: Ouming Valve Group Co.,Ltd. Registration number: Y2023980066716 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |