CN1439831A - Superhard sealed composite valve - Google Patents
Superhard sealed composite valve Download PDFInfo
- Publication number
- CN1439831A CN1439831A CN 03118204 CN03118204A CN1439831A CN 1439831 A CN1439831 A CN 1439831A CN 03118204 CN03118204 CN 03118204 CN 03118204 A CN03118204 A CN 03118204A CN 1439831 A CN1439831 A CN 1439831A
- Authority
- CN
- China
- Prior art keywords
- valve
- superhard
- sealed composite
- gear
- sealing structure
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000000956 alloy Substances 0.000 claims abstract description 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract 2
- 150000001875 compounds Chemical class 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 241000282414 Homo sapiens Species 0.000 description 11
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
- F16K11/163—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns
- F16K11/166—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only turns with the rotating spindles at right angles to the closure members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03118204 CN1219167C (en) | 2003-03-26 | 2003-03-26 | Superhard sealed composite valve |
PCT/CN2004/000255 WO2004085894A1 (en) | 2003-03-26 | 2004-03-26 | Multiple valve with extra tough sealing performance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03118204 CN1219167C (en) | 2003-03-26 | 2003-03-26 | Superhard sealed composite valve |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1439831A true CN1439831A (en) | 2003-09-03 |
CN1219167C CN1219167C (en) | 2005-09-14 |
Family
ID=27797195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03118204 Expired - Lifetime CN1219167C (en) | 2003-03-26 | 2003-03-26 | Superhard sealed composite valve |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1219167C (en) |
WO (1) | WO2004085894A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102182845A (en) * | 2011-03-18 | 2011-09-14 | 圣博莱阀门有限公司 | Duplex cut-off valve and processing method thereof |
WO2011131040A1 (en) * | 2010-04-23 | 2011-10-27 | Li Shiqing | Combined reversing valve |
CN103090040A (en) * | 2011-10-31 | 2013-05-08 | 朱万枫 | Smart ball valve |
CN104048093A (en) * | 2013-03-15 | 2014-09-17 | 湖南鸿远高压阀门有限公司 | Combination valve driving mechanism and hard seal combination valve |
CN104482253A (en) * | 2014-11-25 | 2015-04-01 | 北京欧特控制阀有限公司 | Combined valve |
CN104948776A (en) * | 2015-07-15 | 2015-09-30 | 衢州市依科达节能技术有限公司 | Clutch control valve provided with two cores |
CN106246992A (en) * | 2016-08-23 | 2016-12-21 | 湖南工业大学 | A kind of high-temperature high pressure valve is combined headstock gear |
CN107725817A (en) * | 2017-10-17 | 2018-02-23 | 温州太科阀门科技有限公司 | A kind of Fluorine-lined ball valve with seal defencive function |
CN109667946A (en) * | 2019-01-23 | 2019-04-23 | 张叶华 | A kind of sterile sampling valve |
CN110185819A (en) * | 2019-06-24 | 2019-08-30 | 派罗(廊坊)机器人科技有限公司 | A kind of shut-off valve |
CN111810667A (en) * | 2020-07-13 | 2020-10-23 | 北京众博达石油科技有限公司 | Valve body and low-torque opening valve emergency cut-off device for pipeline |
CN112007581A (en) * | 2020-09-15 | 2020-12-01 | 米铁山 | Neutralizing liquid mixing device for industrial wastewater treatment |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010022575A1 (en) * | 2010-06-02 | 2011-12-08 | Hydac Process Technology Gmbh | Switching device for a fluid flow |
CN109163110A (en) * | 2018-09-26 | 2019-01-08 | 英诺威阀业有限公司 | Two way seal gate valve and its application method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2263058A1 (en) * | 1972-12-22 | 1974-06-27 | Klaus Union Armaturen | TUGLESS DRIVE, ESPECIALLY FOR FITTINGS |
US5269347A (en) * | 1992-12-22 | 1993-12-14 | Keystone International Holdings Corp. | Fluid pressure isolator apparatus |
DE4401559C1 (en) * | 1994-01-20 | 1995-05-18 | Honeywell Ag | Three=way valve for heating, ventilation or air conditioning units |
CN2314178Y (en) * | 1997-12-28 | 1999-04-14 | 罗章荣 | Electric four-way valve |
JP3408975B2 (en) * | 1998-10-01 | 2003-05-19 | フソー株式会社 | Mold for resin molding and method of manufacturing the same |
JP3598977B2 (en) * | 2000-02-04 | 2004-12-08 | 株式会社日立製作所 | Valves joined with corrosion and wear resistant alloys |
-
2003
- 2003-03-26 CN CN 03118204 patent/CN1219167C/en not_active Expired - Lifetime
-
2004
- 2004-03-26 WO PCT/CN2004/000255 patent/WO2004085894A1/en active Application Filing
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011131040A1 (en) * | 2010-04-23 | 2011-10-27 | Li Shiqing | Combined reversing valve |
CN102182845A (en) * | 2011-03-18 | 2011-09-14 | 圣博莱阀门有限公司 | Duplex cut-off valve and processing method thereof |
CN102182845B (en) * | 2011-03-18 | 2012-10-10 | 圣博莱阀门有限公司 | Duplex cut-off valve and processing method thereof |
CN103090040A (en) * | 2011-10-31 | 2013-05-08 | 朱万枫 | Smart ball valve |
CN104048093A (en) * | 2013-03-15 | 2014-09-17 | 湖南鸿远高压阀门有限公司 | Combination valve driving mechanism and hard seal combination valve |
CN104048093B (en) * | 2013-03-15 | 2016-03-23 | 湖南鸿远高压阀门有限公司 | A kind of combination valve driving mechanism and hard sealing compositive valve |
CN104482253A (en) * | 2014-11-25 | 2015-04-01 | 北京欧特控制阀有限公司 | Combined valve |
CN104948776A (en) * | 2015-07-15 | 2015-09-30 | 衢州市依科达节能技术有限公司 | Clutch control valve provided with two cores |
CN106246992A (en) * | 2016-08-23 | 2016-12-21 | 湖南工业大学 | A kind of high-temperature high pressure valve is combined headstock gear |
CN107725817A (en) * | 2017-10-17 | 2018-02-23 | 温州太科阀门科技有限公司 | A kind of Fluorine-lined ball valve with seal defencive function |
CN107725817B (en) * | 2017-10-17 | 2019-09-10 | 得威阀门有限公司 | A kind of Fluorine-lined ball valve with sealing element defencive function |
CN109667946A (en) * | 2019-01-23 | 2019-04-23 | 张叶华 | A kind of sterile sampling valve |
CN109667946B (en) * | 2019-01-23 | 2019-11-08 | 张叶华 | A kind of sterile sampling valve |
CN110185819A (en) * | 2019-06-24 | 2019-08-30 | 派罗(廊坊)机器人科技有限公司 | A kind of shut-off valve |
CN110185819B (en) * | 2019-06-24 | 2024-04-26 | 派罗(廊坊)机器人科技有限公司 | Stop valve |
CN111810667A (en) * | 2020-07-13 | 2020-10-23 | 北京众博达石油科技有限公司 | Valve body and low-torque opening valve emergency cut-off device for pipeline |
CN112007581A (en) * | 2020-09-15 | 2020-12-01 | 米铁山 | Neutralizing liquid mixing device for industrial wastewater treatment |
Also Published As
Publication number | Publication date |
---|---|
CN1219167C (en) | 2005-09-14 |
WO2004085894A1 (en) | 2004-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHUZHOU HONGYUAN HIGH VOLTAGE VALVE CO., LTD. Free format text: FORMER OWNER: ZHU TING Effective date: 20070126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070126 Address after: 412007, room 4, building 403, Pioneer Road, Taishan Road, Tianyuan District, Hunan, Zhuzhou Patentee after: Zhuzhou Hongyuan High-pressure Valve Co.,Ltd. Address before: 412007 Taishan Road, Hunan city of Zhuzhou province Tianyuan District Students Pioneer Park A403 Patentee before: Zhu Ting |
|
C56 | Change in the name or address of the patentee |
Owner name: HUNAN HONGYUAN HIGH PRESSURE VALVE CO., LTD. Free format text: FORMER NAME OR ADDRESS: ZHUZHOU HONGYUAN HIGH VOLTAGE VALVE CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 412000 Hunan province Zhuzhou County Lukou Economic Development Zone Patentee after: HUNAN HONGYUAN HIGH PRESSURE VALVE CO.,LTD. Address before: 412007, room 4, building 403, Pioneer Road, Taishan Road, Tianyuan District, Hunan, Zhuzhou Patentee before: Zhuzhou Hongyuan High-pressure Valve Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20050914 |
|
CX01 | Expiry of patent term |