BR112014010344A2 - disposição de vedação para válvula - Google Patents
disposição de vedação para válvulaInfo
- Publication number
- BR112014010344A2 BR112014010344A2 BR112014010344A BR112014010344A BR112014010344A2 BR 112014010344 A2 BR112014010344 A2 BR 112014010344A2 BR 112014010344 A BR112014010344 A BR 112014010344A BR 112014010344 A BR112014010344 A BR 112014010344A BR 112014010344 A2 BR112014010344 A2 BR 112014010344A2
- Authority
- BR
- Brazil
- Prior art keywords
- seal
- valve seat
- valve
- displaced
- axial direction
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract 5
- 238000011144 upstream manufacturing Methods 0.000 abstract 3
- 230000004888 barrier function Effects 0.000 abstract 2
- 230000002457 bidirectional effect Effects 0.000 abstract 2
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
-
- 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
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
-
- 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
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
- Y10T137/0491—Valve or valve element assembling, disassembling, or replacing
- Y10T137/0508—Ball valve or rotary ball valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Sealing Devices (AREA)
- Taps Or Cocks (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Check Valves (AREA)
Abstract
abstract: (en) seal arrangement for valve a valve seat arrangement (4) in a hydraulic valve (1) provided with a bidirectional secondary barrier (5) including a first, upstream seal (51) and a second, downstream seal (52) and an intermediate, axially movable seal-supporting element (53), the seal- supporting element (53) including, at a first end, an annular first seal abutment (531) surrounded by a second supporting abutment surface (534) displaced in the axial direction towards a valve seat (42); and the seal-supporting element (53) including, at a second end, an annular second seal abutment (532) surrounding a first supporting abutment surface (532) displaced in the axial direction away from the valve seat (42). tradução do resumo resumo patente de invenção: "disposição de vedação para válvula". trata-se de uma disposição de sede de válvula (4) em uma válvula hidráulica (1) dotada de uma barreira secundária bidirecional (5) que inclui uma primeira vedação a montante (51) e uma segunda vedação a montante (52) e um elemento que sustenta vedação axialmente móvel intermediário (53), sendo que o elemento que sustenta vedação (53) inclui, em uma primeira extremidade, um primeiro apoio de vedação anular (531) circundado por uma segunda superfície de apoio de suporte (534) deslocada na direção axial a uma sede de válvula (42); e o elemento que sustenta vedação (53) inclui, em uma segunda extremidade, um segundo apoio de vedação anular (532) que circunda uma primeira superfície de apoio de suporte (532) deslocada na direção axial contrária à sede de válvula (42).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20111487 | 2011-11-01 | ||
NO20111487A NO20111487A1 (no) | 2011-11-01 | 2011-11-01 | Tetningsanordning for ventil |
PCT/NO2012/050131 WO2013066187A1 (en) | 2011-11-01 | 2012-07-04 | Seal arrangement for valve |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014010344A2 true BR112014010344A2 (pt) | 2017-04-18 |
BR112014010344B1 BR112014010344B1 (pt) | 2021-09-21 |
Family
ID=47566156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014010344-5A BR112014010344B1 (pt) | 2011-11-01 | 2012-07-04 | Dispositivo para uma disposição de sede de válvula em uma válvula hidráulica |
Country Status (9)
Country | Link |
---|---|
US (1) | US9267606B2 (pt) |
EP (1) | EP2773890B1 (pt) |
JP (1) | JP5723491B2 (pt) |
CN (1) | CN104067040B (pt) |
BR (1) | BR112014010344B1 (pt) |
IN (1) | IN2014DN03377A (pt) |
NO (1) | NO20111487A1 (pt) |
RU (1) | RU2587168C2 (pt) |
WO (1) | WO2013066187A1 (pt) |
Families Citing this family (29)
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US9982789B2 (en) | 2009-12-07 | 2018-05-29 | Cameron International Corporation | Self-relieving ball valve seat |
EP2678590A1 (en) | 2011-02-22 | 2014-01-01 | Swagelok Company | Ball valves and associated methods |
US10801622B2 (en) * | 2013-04-18 | 2020-10-13 | Bal Seal Engineering, Llc | Interlocking face seal assemblies and related methods |
CN104089044B (zh) * | 2014-07-15 | 2017-01-11 | 合肥通用机械研究院 | 可微调预紧力及在线拆卸的lng超低温顶装式球阀阀座 |
CN204140929U (zh) * | 2014-08-26 | 2015-02-04 | 庆堂工业股份有限公司 | 新型双活塞效应阀门 |
EP3040588B1 (en) * | 2014-12-31 | 2017-05-03 | Cameron International Corporation | Double piston effect lip seal seating assemblies |
US9765894B2 (en) * | 2015-01-26 | 2017-09-19 | Delavan Inc | Dynamic valve seal having retaining features |
US9885420B2 (en) | 2015-05-07 | 2018-02-06 | Sri Energy, Inc. | Gate valve |
CN105370910B (zh) * | 2015-11-02 | 2019-07-16 | 浙江永盛科技股份有限公司 | 软弹浮动球阀 |
FR3044735B1 (fr) * | 2015-12-08 | 2017-12-08 | Daher Valves | Vanne pour cylindre de stockage uf6 |
US10914387B2 (en) * | 2016-04-20 | 2021-02-09 | Fisher Controls International Llc | Rotary control valve having a clamped valve seat |
BR112018073738B1 (pt) * | 2016-05-20 | 2022-06-21 | Fmc Technologies, Inc | Dispositivo de controle de fluxo e método de vedação |
IT201600081134A1 (it) * | 2016-08-03 | 2018-02-03 | Enzo Morello | Valvola |
RU175005U1 (ru) * | 2016-12-27 | 2017-11-15 | Фукуяма Ко., Лтд | Составной держатель уплотнения с пружинным стопорным кольцом |
WO2018169081A1 (ja) * | 2017-03-17 | 2018-09-20 | 株式会社山田製作所 | 制御バルブ |
NO343724B1 (en) * | 2017-06-19 | 2019-05-20 | Sil Valves As | A valve seal device |
CN107781446B (zh) * | 2017-11-28 | 2023-07-18 | 西铁阀门科技有限公司 | 双向压万向自动补偿阀座卡环压板型阀门 |
CN107763241B (zh) * | 2017-11-28 | 2023-09-01 | 西铁阀门科技有限公司 | 双向压万向自动补偿阀座侧阀盖型阀门 |
EP3728911A1 (en) * | 2017-12-19 | 2020-10-28 | Nuova DLM Valvo S.r.l. | Valve assembly with a sealing group |
JP6472924B1 (ja) * | 2018-10-17 | 2019-02-20 | 東フロコーポレーション株式会社 | ボールバルブ |
CN109058505A (zh) * | 2018-10-31 | 2018-12-21 | 天津欧通流体控制设备有限公司 | 一种楔式超低温顶装球阀 |
CN109506006A (zh) * | 2018-12-07 | 2019-03-22 | 超达阀门集团股份有限公司 | 一种适用于低温工况的阀座密封机构 |
JP7172749B2 (ja) * | 2019-03-06 | 2022-11-16 | 株式会社デンソー | バルブ装置 |
US11242933B2 (en) | 2019-06-03 | 2022-02-08 | Fisher Controls International Llc | Floating valve seat for a rotary control valve for use in severe service applications |
JP7262764B2 (ja) * | 2019-07-04 | 2023-04-24 | Qublock Technology株式会社 | ボールバルブ |
JP7287245B2 (ja) * | 2019-11-12 | 2023-06-06 | 株式会社デンソー | 制御弁 |
RU201249U1 (ru) * | 2020-08-14 | 2020-12-04 | Общество с ограниченной ответственностью "Торговый Дом АДЛ" | Шаровой кран с регулировкой распределения усилия прижима уплотнений |
CN114215949B (zh) * | 2021-11-11 | 2024-05-28 | 中船双瑞(洛阳)特种装备股份有限公司 | 一种用于高温高压工况防止阀门外漏的自密封装置 |
US20230304591A1 (en) * | 2022-03-24 | 2023-09-28 | Bayotech, Inc. | In-line medium pressure valve |
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US3097823A (en) | 1959-10-28 | 1963-07-16 | Kaiser Rudolf | Shutoff cock having a spherical plug |
US3118650A (en) | 1961-02-28 | 1964-01-21 | Sargent Engineering Corp | Ball valve construction |
DE1220216B (de) | 1961-03-15 | 1966-06-30 | Borsig Ag | Hahn mit kugelfoermigem Kueken |
DE1224107B (de) | 1961-05-25 | 1966-09-01 | Borsig Ag | Hahn mit kugelfoermigem Kueken |
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US3656711A (en) | 1970-08-17 | 1972-04-18 | Encon Mfg Co | Thermoset plastic ball valve |
JPS5210725B2 (pt) * | 1973-01-16 | 1977-03-25 | ||
US3895776A (en) | 1974-03-26 | 1975-07-22 | Pipeline Equipment Co | Valve with a spherical closure-member |
US3990465A (en) | 1975-07-25 | 1976-11-09 | Cameron Iron Works, Inc. | Lubricated valve |
DE2924308A1 (de) | 1979-06-15 | 1980-12-18 | Klinger Ag | Verfahren und vorrichtung zur montage eines kugelhahns sowie fuer diesen bestimmter dichtring |
US4342444A (en) | 1980-10-14 | 1982-08-03 | Xomox Corporation | Ball valve assembly |
US4319734A (en) | 1981-03-09 | 1982-03-16 | International Telephone And Telegraph Corporation | Valve |
US4519579A (en) * | 1983-02-14 | 1985-05-28 | Fisher Controls, International, Inc. | Cam valve self-centering seat |
US4519412A (en) | 1983-06-01 | 1985-05-28 | Cameron Iron Works, Inc. | Valve and seal therefor |
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US4658847A (en) | 1985-07-09 | 1987-04-21 | The Fluorocarbon Company | Bimetallic C-ring seal |
DE3741132A1 (de) * | 1987-12-04 | 1989-06-15 | Burgmann Dichtungswerk Feodor | Kugelhahn |
JP2002257246A (ja) * | 2000-12-26 | 2002-09-11 | Kitz Corp | ボールバルブおよび機械装置の組み立て方法 |
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US6966537B2 (en) * | 2003-03-11 | 2005-11-22 | Worldwide Oilfield Machine, Inc. | Valve with seat assembly |
US7032880B2 (en) | 2004-03-22 | 2006-04-25 | Valve Innnovations, L.L.C. | Valve with pressure adaptable seat |
US20060231786A1 (en) * | 2005-04-18 | 2006-10-19 | Fisher Controls International Llc | Fluid flow control valve with composition seal |
US20080179558A1 (en) | 2007-01-29 | 2008-07-31 | Hemiwedge Valve Corporation | Self-adjusting seat for rotary valve |
CN201047442Y (zh) * | 2007-05-25 | 2008-04-16 | 广州机械科学研究院 | Xv形组合密封圈 |
RU2379565C1 (ru) * | 2008-08-21 | 2010-01-20 | Сергей Геннадьевич Павлов | Клапан поворотный запорно-регулирующий |
WO2010045198A1 (en) | 2008-10-13 | 2010-04-22 | Swangelok Company | Valve sealing arrangements and methods |
US8714560B2 (en) * | 2009-04-28 | 2014-05-06 | Fisher Controls International Llc | Bidirectional seal assembly for use with valves |
EP2464902B1 (en) * | 2009-08-12 | 2015-03-25 | GE Oil & Gas Pressure Control LP | Gate valve seat |
EP2678590A1 (en) | 2011-02-22 | 2014-01-01 | Swagelok Company | Ball valves and associated methods |
-
2011
- 2011-11-01 NO NO20111487A patent/NO20111487A1/no unknown
-
2012
- 2012-07-04 WO PCT/NO2012/050131 patent/WO2013066187A1/en active Application Filing
- 2012-07-04 BR BR112014010344-5A patent/BR112014010344B1/pt active IP Right Grant
- 2012-07-04 CN CN201280065469.2A patent/CN104067040B/zh active Active
- 2012-07-04 EP EP12846650.5A patent/EP2773890B1/en active Active
- 2012-07-04 RU RU2014120371/06A patent/RU2587168C2/ru active
- 2012-07-04 US US14/000,474 patent/US9267606B2/en active Active
- 2012-07-04 JP JP2014539901A patent/JP5723491B2/ja active Active
-
2014
- 2014-04-26 IN IN3377DEN2014 patent/IN2014DN03377A/en unknown
Also Published As
Publication number | Publication date |
---|---|
RU2014120371A (ru) | 2015-12-10 |
CN104067040A (zh) | 2014-09-24 |
EP2773890B1 (en) | 2019-08-14 |
JP5723491B2 (ja) | 2015-05-27 |
NO332818B1 (no) | 2013-01-21 |
EP2773890A4 (en) | 2015-06-24 |
BR112014010344B1 (pt) | 2021-09-21 |
IN2014DN03377A (pt) | 2015-06-05 |
RU2587168C2 (ru) | 2016-06-20 |
EP2773890A1 (en) | 2014-09-10 |
JP2015501408A (ja) | 2015-01-15 |
US20140239212A1 (en) | 2014-08-28 |
NO20111487A1 (no) | 2013-01-21 |
US9267606B2 (en) | 2016-02-23 |
CN104067040B (zh) | 2017-03-29 |
WO2013066187A1 (en) | 2013-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/07/2012, OBSERVADAS AS CONDICOES LEGAIS. |