CN203963063U - 阀座密封垫的保护组件及调压器 - Google Patents
阀座密封垫的保护组件及调压器 Download PDFInfo
- Publication number
- CN203963063U CN203963063U CN201420212924.3U CN201420212924U CN203963063U CN 203963063 U CN203963063 U CN 203963063U CN 201420212924 U CN201420212924 U CN 201420212924U CN 203963063 U CN203963063 U CN 203963063U
- Authority
- CN
- China
- Prior art keywords
- protection assembly
- guard circle
- sealing gasket
- valve
- valve seat
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 160
- 241000826860 Trapezium Species 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 230000001771 impaired effect Effects 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract 1
- 230000009467 reduction Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000005422 blasting Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal 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
- 238000009991 scouring Methods 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/42—Valve seats
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420212924.3U CN203963063U (zh) | 2014-04-25 | 2014-04-25 | 阀座密封垫的保护组件及调压器 |
BR112016024656A BR112016024656A8 (pt) | 2014-04-25 | 2015-04-24 | conjunto de proteção para junta de vedação de assento de válvula e regulador de pressão |
PCT/CN2015/077449 WO2015161831A1 (zh) | 2014-04-25 | 2015-04-24 | 阀座密封垫的保护组件及调压器 |
RU2016145077A RU2690325C2 (ru) | 2014-04-25 | 2015-04-24 | Защитный узел для уплотнительной прокладки седла клапана и регулятор давления |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420212924.3U CN203963063U (zh) | 2014-04-25 | 2014-04-25 | 阀座密封垫的保护组件及调压器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203963063U true CN203963063U (zh) | 2014-11-26 |
Family
ID=51923646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420212924.3U Expired - Lifetime CN203963063U (zh) | 2014-04-25 | 2014-04-25 | 阀座密封垫的保护组件及调压器 |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN203963063U (pt) |
BR (1) | BR112016024656A8 (pt) |
RU (1) | RU2690325C2 (pt) |
WO (1) | WO2015161831A1 (pt) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015161831A1 (zh) * | 2014-04-25 | 2015-10-29 | 费希尔久安输配设备(成都)有限公司 | 阀座密封垫的保护组件及调压器 |
CN105090543A (zh) * | 2014-04-26 | 2015-11-25 | 费希尔久安输配设备(成都)有限公司 | 阀座密封垫的保护组件及调压器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108825795B (zh) * | 2018-09-10 | 2024-02-23 | 陕西博菲特流体控制装备制造有限公司 | 三角型双密封笼式阀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU956882A1 (ru) * | 1981-02-12 | 1982-09-07 | Днепропетровский Филиал Научно-Исследовательского Института Резиновой Промышленности | Уплотнительный узел клапана |
CN200946673Y (zh) * | 2006-08-29 | 2007-09-12 | 浙江重工阀门有限公司 | 双偏心双向金属密封蝶阀 |
US20090278069A1 (en) * | 2008-05-06 | 2009-11-12 | Blanco Ivan L | Multiple piece frac valve insert |
CN201228773Y (zh) * | 2008-07-02 | 2009-04-29 | 大丰市燃气设备有限责任公司 | 调压器阀口密封装置 |
CN102141157B (zh) * | 2011-03-18 | 2013-05-01 | 赵安东 | 防冲刷截止阀密封副 |
CN102900855A (zh) * | 2012-11-01 | 2013-01-30 | 天脊煤化工集团股份有限公司 | 一种碎煤加压气化炉灰锁阀的密封装置 |
CN203963063U (zh) * | 2014-04-25 | 2014-11-26 | 费希尔久安输配设备(成都)有限公司 | 阀座密封垫的保护组件及调压器 |
-
2014
- 2014-04-25 CN CN201420212924.3U patent/CN203963063U/zh not_active Expired - Lifetime
-
2015
- 2015-04-24 RU RU2016145077A patent/RU2690325C2/ru active
- 2015-04-24 BR BR112016024656A patent/BR112016024656A8/pt active Search and Examination
- 2015-04-24 WO PCT/CN2015/077449 patent/WO2015161831A1/zh active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015161831A1 (zh) * | 2014-04-25 | 2015-10-29 | 费希尔久安输配设备(成都)有限公司 | 阀座密封垫的保护组件及调压器 |
CN105090543A (zh) * | 2014-04-26 | 2015-11-25 | 费希尔久安输配设备(成都)有限公司 | 阀座密封垫的保护组件及调压器 |
Also Published As
Publication number | Publication date |
---|---|
RU2016145077A (ru) | 2018-05-25 |
RU2690325C2 (ru) | 2019-05-31 |
BR112016024656A8 (pt) | 2021-04-06 |
BR112016024656A2 (pt) | 2017-08-15 |
WO2015161831A1 (zh) | 2015-10-29 |
RU2016145077A3 (pt) | 2018-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20141126 |