AR080988A1 - Sello de valvula de bola flotante con fuelle y sello en forma de c - Google Patents
Sello de valvula de bola flotante con fuelle y sello en forma de cInfo
- Publication number
- AR080988A1 AR080988A1 ARP110101492A ARP110101492A AR080988A1 AR 080988 A1 AR080988 A1 AR 080988A1 AR P110101492 A ARP110101492 A AR P110101492A AR P110101492 A ARP110101492 A AR P110101492A AR 080988 A1 AR080988 A1 AR 080988A1
- Authority
- AR
- Argentina
- Prior art keywords
- seal
- valve
- leakage path
- fuelle
- ball valve
- Prior art date
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
- F16K5/0678—Composite packings in which only one of the components of the composite packing is contacting 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
- F16K5/0626—Easy mounting or dismounting means
- F16K5/0636—Easy mounting or dismounting means the spherical plug being insertable from the top of the housing
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49405—Valve or choke making
- Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
- Sliding Valves (AREA)
Abstract
Un ensamble de sello se proporciona para una válvula de bola rotatoria que tiene un cubreválvula montado en la parte superior, permitiendo de esta manera que el ensamble de sello se instale y se elimine sin eliminar la válvula de la tubería. En una realizacion, el ensamble de sello puede incluir un anillo de sello dispuesto dentro del interior de la válvula y presionado hacia el elemento bola de la válvula. Un portador de sello se puede disponer entre el anillo de sello y el cuerpo de la válvula, y el portador de sello puede ser asegurado de manera que se pueda eliminar al cuerpo de la válvula mediante una pluralidad de tornillos dispuesta en el interior de la válvula. Una trayectoria de fuga primaria puede existir entre el anillo de sello y el portador de sello y una trayectoria de fuga secundaria puede existir entre el portador de sello y el cuerpo de la válvula. Un sello de fuelle puede evitar el flujo de fluido a través de la trayectoria de fuga primaria, y un sello auxiliar puede evitar el flujo de fluido a través de la trayectoria de fuga secundaria.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/771,909 US8496226B2 (en) | 2010-04-30 | 2010-04-30 | Floating ball valve seal with bellows and C-seal |
Publications (1)
Publication Number | Publication Date |
---|---|
AR080988A1 true AR080988A1 (es) | 2012-05-23 |
Family
ID=44246503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP110101492A AR080988A1 (es) | 2010-04-30 | 2011-04-29 | Sello de valvula de bola flotante con fuelle y sello en forma de c |
Country Status (10)
Country | Link |
---|---|
US (1) | US8496226B2 (es) |
EP (1) | EP2564097B1 (es) |
JP (1) | JP5960685B2 (es) |
CN (1) | CN102971560B (es) |
AR (1) | AR080988A1 (es) |
AU (1) | AU2011245550B2 (es) |
BR (1) | BR112012027924A2 (es) |
CA (1) | CA2797946C (es) |
RU (1) | RU2580992C2 (es) |
WO (1) | WO2011137008A1 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120037833A1 (en) * | 2009-03-26 | 2012-02-16 | Takayuki Miyazaki | Valve for powder |
US9982789B2 (en) | 2009-12-07 | 2018-05-29 | Cameron International Corporation | Self-relieving ball valve seat |
CN103775671A (zh) * | 2012-10-22 | 2014-05-07 | 中国核动力研究设计院 | 一种基于波纹管结构的自补偿式电动球阀 |
US10197168B1 (en) | 2013-05-31 | 2019-02-05 | Technetics Group Llc | Energized spring seal for a floating valve seat |
US9140369B2 (en) * | 2013-10-15 | 2015-09-22 | Fisher Controls International Llc | Floating ball valve seal |
US9593779B2 (en) * | 2014-05-16 | 2017-03-14 | Fjell Subsea Products As | Ball valve |
FR3027370B1 (fr) | 2014-10-15 | 2016-12-23 | Commissariat Energie Atomique | Assemblage de mise en compression de siege de vanne a boule |
EP3215769B1 (en) | 2014-11-07 | 2020-01-08 | Swagelok Company | Self-aligning valve seal |
EP3040588B1 (en) * | 2014-12-31 | 2017-05-03 | Cameron International Corporation | Double piston effect lip seal seating assemblies |
DE102016203070B3 (de) * | 2016-02-26 | 2017-06-01 | Schaeffler Technologies AG & Co. KG | Anschlussstutzen und Wärmemanagementmodul mit einem solchen |
ITUB20161092A1 (it) * | 2016-02-26 | 2017-08-26 | Bonomi Ind S R L | Valvola a sfera e metodo di fabbricazione |
US10794496B2 (en) * | 2016-08-09 | 2020-10-06 | Cameron International Corporation | Ball valve system |
DE102016216051A1 (de) * | 2016-08-25 | 2018-03-01 | Volkswagen Aktiengesellschaft | Dichtungsanordnung und Ventilanordnung |
CN106763861B (zh) * | 2016-12-13 | 2019-04-02 | 白龙山 | 气动波纹管膜盒式液压密封球阀 |
CN108036072A (zh) * | 2017-10-25 | 2018-05-15 | 白龙山 | 气动液压密封耐磨球阀 |
US10883641B2 (en) | 2018-03-30 | 2021-01-05 | Vittorio BONOMI | Quick disconnect coupling |
DE102018205979A1 (de) * | 2018-04-19 | 2019-10-24 | Eagleburgmann Germany Gmbh & Co. Kg | Schwimmringdichtung |
BR112021008392A2 (pt) * | 2018-11-01 | 2021-09-14 | Oil States Energy Services, L.L.C. | Válvula com assento diferencial de pressão |
US11655900B2 (en) * | 2018-11-01 | 2023-05-23 | Oil States Energy Services, L.L.C. | Valve with pressure differential seating |
US11572956B2 (en) * | 2018-11-01 | 2023-02-07 | Oil Sttes Energy Services, L.L.C. | Valve with pressure differential seating |
US20230235823A1 (en) * | 2018-11-01 | 2023-07-27 | Oil States Energy Services, L.L.C. | Valve with pressure differential seating |
US11725738B2 (en) | 2019-10-24 | 2023-08-15 | Oil States Energy Services, L.L.C. | Valve assembly method |
US11953113B2 (en) * | 2020-02-14 | 2024-04-09 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
US11841089B2 (en) * | 2020-02-14 | 2023-12-12 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
US11946557B2 (en) * | 2020-02-14 | 2024-04-02 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
US11519509B2 (en) | 2020-02-14 | 2022-12-06 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
IT202100030335A1 (it) * | 2021-11-30 | 2023-05-30 | Buti Res S R L | Valvola di intercettazione a seggio fisso e procedimento di assemblaggio della stessa. |
US20240200668A1 (en) * | 2022-12-14 | 2024-06-20 | Fisher Controls International Llc | Valve Seat and a Valve Sealing Arrangement of a Valve Assembly |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3218024A (en) * | 1962-07-18 | 1965-11-16 | Sealol | Fluid motor actuated ball valve |
US3301523A (en) * | 1964-04-17 | 1967-01-31 | Acf Ind Inc | Resilient valve seats with rentenion means |
FR1511626A (fr) | 1966-12-19 | 1968-02-02 | Bouvier Ateliers | Vanne sphérique à sièges flottants escamotables |
US3726504A (en) * | 1971-04-02 | 1973-04-10 | Gen Signal Corp | Corrosion resistant valving edge for butter-fly valve disc |
US4084608A (en) * | 1976-07-01 | 1978-04-18 | Constructions Metalliques De Provence | Cocks having rotating valves and sliding seats |
US4519579A (en) * | 1983-02-14 | 1985-05-28 | Fisher Controls, International, Inc. | Cam valve self-centering seat |
FR2564558B1 (fr) * | 1984-05-18 | 1986-10-03 | Vanatome | Robinet a boisseau tournant spherique |
SU1588970A1 (ru) * | 1987-06-19 | 1990-08-30 | А. А. Шишкин | Шаровой пробковый кран А.А.Шишкина |
ATE99108T1 (de) | 1990-01-20 | 1994-01-15 | Dolmar Gmbh | Drehsicherung fuer ein drehbar gelagertes teil, vorzugsweise fuer ein schneidwerkzeug eines arbeitsgeraetes, insbesondere eines freischneidegeraetes. |
DE4034396A1 (de) * | 1990-10-29 | 1992-04-30 | Burgmann Dichtungswerk Feodor | Dichtungsanordnung fuer einen kugelhahn |
US5611516A (en) * | 1995-03-27 | 1997-03-18 | Marotta Scientific Control, Inc. | Rotary ball valve with retracting seat |
US20010045231A1 (en) * | 1999-06-14 | 2001-11-29 | Gilles Monod | Ball valve with replaceable cartridge insert |
US7484710B2 (en) * | 2002-03-19 | 2009-02-03 | Fisher Controls International Llc | Fluid flow control valve with high temperature bi-directional shutoff |
JP4226406B2 (ja) * | 2003-07-28 | 2009-02-18 | 株式会社キッツ | ボールバルブ |
JP2005315348A (ja) * | 2004-04-28 | 2005-11-10 | Hamlet Motoyama Japan:Kk | 偏心形回転弁 |
RU2334149C2 (ru) * | 2006-08-09 | 2008-09-20 | Открытое акционерное общество "Волгограднефтемаш" | Шаровой кран |
US8113484B2 (en) * | 2007-09-06 | 2012-02-14 | Fisher Controls International Llc | High temperature ball valve seal |
US7690626B2 (en) * | 2007-10-15 | 2010-04-06 | Stunkard Gerald A | Ball valve having self-centering seats |
-
2010
- 2010-04-30 US US12/771,909 patent/US8496226B2/en active Active
-
2011
- 2011-04-20 JP JP2013508047A patent/JP5960685B2/ja not_active Expired - Fee Related
- 2011-04-20 CA CA2797946A patent/CA2797946C/en active Active
- 2011-04-20 EP EP11716790.8A patent/EP2564097B1/en active Active
- 2011-04-20 AU AU2011245550A patent/AU2011245550B2/en not_active Ceased
- 2011-04-20 WO PCT/US2011/033305 patent/WO2011137008A1/en active Application Filing
- 2011-04-20 RU RU2012150148/06A patent/RU2580992C2/ru active
- 2011-04-20 CN CN201180032722.XA patent/CN102971560B/zh active Active
- 2011-04-20 BR BR112012027924A patent/BR112012027924A2/pt not_active Application Discontinuation
- 2011-04-29 AR ARP110101492A patent/AR080988A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20110266484A1 (en) | 2011-11-03 |
CN102971560B (zh) | 2016-08-24 |
CN102971560A (zh) | 2013-03-13 |
RU2012150148A (ru) | 2014-06-10 |
JP2013528755A (ja) | 2013-07-11 |
CA2797946C (en) | 2018-06-26 |
RU2580992C2 (ru) | 2016-04-10 |
EP2564097A1 (en) | 2013-03-06 |
JP5960685B2 (ja) | 2016-08-02 |
AU2011245550B2 (en) | 2016-04-14 |
WO2011137008A1 (en) | 2011-11-03 |
CA2797946A1 (en) | 2011-11-03 |
BR112012027924A2 (pt) | 2017-03-21 |
US8496226B2 (en) | 2013-07-30 |
EP2564097B1 (en) | 2015-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed, e.g., due to non-payment of fee |