DE3064769D1 - Ball valve - Google Patents
Ball valveInfo
- Publication number
- DE3064769D1 DE3064769D1 DE8080303513T DE3064769T DE3064769D1 DE 3064769 D1 DE3064769 D1 DE 3064769D1 DE 8080303513 T DE8080303513 T DE 8080303513T DE 3064769 T DE3064769 T DE 3064769T DE 3064769 D1 DE3064769 D1 DE 3064769D1
- Authority
- DE
- Germany
- Prior art keywords
- ball valve
- ball
- valve
- 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
Links
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
- F16K5/0663—Packings
- F16K5/0673—Composite packings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1624—Destructible or deformable element controlled
- Y10T137/1797—Heat destructible or fusible
- Y10T137/1812—In fluid flow path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7934459 | 1979-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3064769D1 true DE3064769D1 (en) | 1983-10-13 |
Family
ID=10508287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080303513T Expired DE3064769D1 (en) | 1979-10-04 | 1980-10-06 | Ball valve |
Country Status (6)
Country | Link |
---|---|
US (1) | US4318420A (de) |
EP (1) | EP0027048B1 (de) |
JP (1) | JPS5854310B2 (de) |
AU (1) | AU529468B2 (de) |
CA (1) | CA1135677A (de) |
DE (1) | DE3064769D1 (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5853963U (ja) * | 1981-09-02 | 1983-04-12 | 株式会社 北沢バルブ | ボ−ルバルブシ−トの緊急密封装置 |
JPS5835049U (ja) * | 1981-09-02 | 1983-03-07 | 株式会社北沢バルブ | ボ−ルバルブシ−トの緊急密封装置 |
US4428561A (en) | 1981-11-02 | 1984-01-31 | Thompson William E | Ball valve having improved seal means |
JPS5952280U (ja) * | 1982-09-30 | 1984-04-06 | 株式会社北沢バルブ | ボ−ルバルブ |
AU565423B2 (en) * | 1982-10-14 | 1987-09-17 | Whitey Co. | Fire-safe ball valve |
JPS5998166U (ja) * | 1982-12-22 | 1984-07-03 | 株式会社北沢バルブ | ボ−ルバルブの緊急密封装置 |
JPS59118856U (ja) * | 1983-01-31 | 1984-08-10 | 株式会社北沢バルブ | ボ−ルバルブの緊急密封装置 |
GB8305603D0 (en) * | 1983-03-01 | 1983-03-30 | Marwin Controls Ltd | Fluid-pressure control valves |
US4568062A (en) * | 1983-03-07 | 1986-02-04 | Fmc Corporation | Fire-resistant gate valve |
US4519412A (en) * | 1983-06-01 | 1985-05-28 | Cameron Iron Works, Inc. | Valve and seal therefor |
JPS61146663U (de) * | 1985-03-05 | 1986-09-10 | ||
GB8718959D0 (en) * | 1987-08-11 | 1987-09-16 | T K Valve Ltd | Ball valves for pipelines |
DE3741132A1 (de) * | 1987-12-04 | 1989-06-15 | Burgmann Dichtungswerk Feodor | Kugelhahn |
DE8815073U1 (de) * | 1988-12-03 | 1989-01-12 | Klinger Ag, Zug, Ch | |
US4911408A (en) * | 1989-01-03 | 1990-03-27 | Kemp Development Corporation | Seat assembly for ball valves |
DE4034396A1 (de) * | 1990-10-29 | 1992-04-30 | Burgmann Dichtungswerk Feodor | Dichtungsanordnung fuer einen kugelhahn |
DE4141006A1 (de) * | 1991-12-12 | 1993-06-17 | Burgmann Dichtungswerk Feodor | Dichtungsanordnung fuer einen kugelhahn |
GB2305489B (en) * | 1995-09-21 | 2000-02-16 | Delta Fluid Products Ltd | Valve |
CA2401154A1 (en) * | 2000-02-28 | 2001-09-07 | Jeffrey R. Conley | Fire safe closure ring seal system for flug valves |
US6401754B1 (en) | 2000-10-12 | 2002-06-11 | Metso Automation Usa Inc. | Four way valve |
EP1335159B1 (de) * | 2000-11-16 | 2005-07-20 | Tix Corporation | Verfahren zur herstellung eines kugelventils |
GB0114226D0 (en) * | 2001-06-09 | 2001-08-01 | Brookes George | Isolation Valve |
US6499720B1 (en) * | 2001-08-02 | 2002-12-31 | Jen-Chieh Lee | Fireproof structure of a ball valve |
US6533241B1 (en) * | 2001-10-04 | 2003-03-18 | Pin-Neng Chen | Retaining piece of a ball valve |
US7887024B2 (en) * | 2002-01-18 | 2011-02-15 | Swagelok Company | Ball valve packing |
US7032880B2 (en) * | 2004-03-22 | 2006-04-25 | Valve Innnovations, L.L.C. | Valve with pressure adaptable seat |
CN1303348C (zh) * | 2004-07-15 | 2007-03-07 | 浙江大学 | 锥面硬密封球阀 |
US20060231786A1 (en) * | 2005-04-18 | 2006-10-19 | Fisher Controls International Llc | Fluid flow control valve with composition seal |
JP4743765B2 (ja) * | 2006-02-28 | 2011-08-10 | 株式会社キッツ | ボールバルブ |
US7559531B2 (en) * | 2006-11-30 | 2009-07-14 | Tac, Llc | Low torque ball valve with dynamic sealing |
US7712724B2 (en) * | 2007-06-21 | 2010-05-11 | Tac, Llc | Dynamic ball valve sealing device for three-way valves |
CN101398092B (zh) | 2008-10-28 | 2012-01-25 | 浙江华夏阀门有限公司 | 按等边三角截面法结构的球阀座和球阀 |
CN101509562B (zh) * | 2009-03-24 | 2012-04-25 | 温州市金星阀门有限公司 | 单法兰高压球针阀 |
GB0908259D0 (en) * | 2009-05-14 | 2009-06-24 | Xamol Ltd | Valve assembly |
US8413684B2 (en) | 2009-09-16 | 2013-04-09 | Schneider Electric Buildings, Llc | Ball valve with anti-rotational pressure plate |
US8201574B2 (en) * | 2009-12-11 | 2012-06-19 | Virgo Engineers, Inc. | Bi-directional sealing ball valve |
US8607882B2 (en) * | 2011-04-27 | 2013-12-17 | Halliburton Energy Services, Inc. | Load balancing spherical diameter single seat ball system |
RS58779B1 (sr) | 2011-11-10 | 2019-06-28 | Mylaps B V | Sklop sa rfid tagom |
CN102606764A (zh) * | 2012-03-29 | 2012-07-25 | 浙江超达阀门股份有限公司 | 设有弹簧密封机构的球阀阀座结构 |
US10197168B1 (en) * | 2013-05-31 | 2019-02-05 | Technetics Group Llc | Energized spring seal for a floating valve seat |
JP6380073B2 (ja) * | 2014-12-12 | 2018-08-29 | アイシン精機株式会社 | 冷媒制御バルブ装置 |
EP3040588B1 (de) * | 2014-12-31 | 2017-05-03 | Cameron International Corporation | Doppelkolbenwirkungs-Lippendichtungs-Sitzanordnungen |
DE102016104183A1 (de) * | 2016-03-08 | 2017-09-14 | Pierburg Gmbh | Dichtungsanordnung für ein Drehschieberventil |
CN107061781A (zh) * | 2017-06-19 | 2017-08-18 | 中山铁王流体控制设备有限公司 | 一种低扭矩全金属双石墨硬密封球阀 |
CN108506515B (zh) * | 2018-06-19 | 2020-06-26 | 上海亚核阀业成套有限公司 | 一种带螺旋式导轨球阀 |
CN108799231B (zh) * | 2018-07-06 | 2019-10-11 | 长沙理工大学 | 一种双路驱动运行系统 |
US11009136B2 (en) * | 2019-05-08 | 2021-05-18 | Habonim Industrial Valves & Actuators Ltd. | Bidirectional cryogenic firesafe floating ball valve |
CN110056670A (zh) * | 2019-05-21 | 2019-07-26 | 江苏天域阀业制造有限公司 | 一种固定上装球阀 |
US11414957B2 (en) | 2019-07-31 | 2022-08-16 | Halliburton Energy Services, Inc. | Ball valve |
CN113775788B (zh) * | 2021-09-08 | 2024-03-29 | 重庆川仪调节阀有限公司 | 自补偿低温防火密封型上装式低温球阀 |
CN113494624B (zh) * | 2021-09-08 | 2021-11-26 | 江苏智能特种阀门有限公司 | 一种自连体式高密封性球阀 |
CN113944948A (zh) * | 2021-11-04 | 2022-01-18 | 浙江奥田电器股份有限公司 | 一种带烟道安全防护功能的环保集成灶 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3097823A (en) * | 1959-10-28 | 1963-07-16 | Kaiser Rudolf | Shutoff cock having a spherical plug |
US3346234A (en) * | 1964-06-29 | 1967-10-10 | Cameron Iron Works Inc | Valve |
US3241808A (en) * | 1965-05-25 | 1966-03-22 | Cameron Iron Works Inc | Valve having a preloaded valve seat seal |
US3508738A (en) * | 1966-05-02 | 1970-04-28 | Acf Ind Inc | Valve |
AT326438B (de) * | 1973-04-19 | 1975-12-10 | Acf Ind Inc | Ventildichtung |
FR2255522B1 (de) * | 1973-12-19 | 1982-11-12 | Amri | |
US3990465A (en) * | 1975-07-25 | 1976-11-09 | Cameron Iron Works, Inc. | Lubricated valve |
US4111393A (en) * | 1977-07-20 | 1978-09-05 | Acf Industries, Incorporated | Ball valve seat assembly having a removably mounted face seal insert |
-
1980
- 1980-10-01 US US06/192,922 patent/US4318420A/en not_active Expired - Lifetime
- 1980-10-01 CA CA000361350A patent/CA1135677A/en not_active Expired
- 1980-10-03 JP JP55139225A patent/JPS5854310B2/ja not_active Expired
- 1980-10-06 EP EP80303513A patent/EP0027048B1/de not_active Expired
- 1980-10-06 DE DE8080303513T patent/DE3064769D1/de not_active Expired
- 1980-10-07 AU AU63010/80A patent/AU529468B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPS5854310B2 (ja) | 1983-12-03 |
CA1135677A (en) | 1982-11-16 |
EP0027048A1 (de) | 1981-04-15 |
AU6301080A (en) | 1981-04-16 |
JPS56109956A (en) | 1981-08-31 |
EP0027048B1 (de) | 1983-09-07 |
AU529468B2 (en) | 1983-06-09 |
US4318420A (en) | 1982-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |