MX2022012455A - Sello de cierre para valvula de equilibrio de presion de alta temperatura y metodos relacionados. - Google Patents
Sello de cierre para valvula de equilibrio de presion de alta temperatura y metodos relacionados.Info
- Publication number
- MX2022012455A MX2022012455A MX2022012455A MX2022012455A MX2022012455A MX 2022012455 A MX2022012455 A MX 2022012455A MX 2022012455 A MX2022012455 A MX 2022012455A MX 2022012455 A MX2022012455 A MX 2022012455A MX 2022012455 A MX2022012455 A MX 2022012455A
- Authority
- MX
- Mexico
- Prior art keywords
- seat
- high temperature
- pressure balance
- related methods
- balance valve
- Prior art date
Links
- 230000003068 static effect Effects 0.000 abstract 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/441—Free-space packings with floating ring
-
- 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
-
- 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
- F16K1/465—Attachment of sealing rings to the 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
- F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces
-
- 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
- F16K1/36—Valve members
-
- 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
- F16K25/00—Details relating to contact between valve members and seat
- F16K25/005—Particular materials for seats or closure elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Abstract
Un ensamble de válvula incluye un cuerpo de válvula que tiene una cámara de buje de asiento con un anillo de asiento flotante dispuesto adyacente a una pared lateral interior de la cámara de buje de asiento. El anillo de asiento flotante está configurado para entrar en contacto con una primera porción de un cabezal de obturador en una ubicación única anular antes de que una segunda porción del cabezal de obturador entre en contacto con un asiento principal de la válvula durante una carrera de cierre del cabezal de obturador. Un sello estático está situado radialmente entre el anillo de asiento flotante y la pared lateral interior de la cámara de buje de asiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662368033P | 2016-07-28 | 2016-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022012455A true MX2022012455A (es) | 2022-10-27 |
Family
ID=61017270
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019000983A MX2019000983A (es) | 2016-07-28 | 2017-07-27 | Sello de cierre para valvula de equilibrio de presion de alta temperatura y metodos relacionados. |
MX2022012455A MX2022012455A (es) | 2016-07-28 | 2019-01-23 | Sello de cierre para valvula de equilibrio de presion de alta temperatura y metodos relacionados. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019000983A MX2019000983A (es) | 2016-07-28 | 2017-07-27 | Sello de cierre para valvula de equilibrio de presion de alta temperatura y metodos relacionados. |
Country Status (9)
Country | Link |
---|---|
US (2) | US11428328B2 (es) |
EP (1) | EP3491275B1 (es) |
CN (2) | CN109563937B (es) |
AU (1) | AU2017302032C1 (es) |
CA (1) | CA3031821C (es) |
HU (1) | HUE056005T2 (es) |
MX (2) | MX2019000983A (es) |
RU (1) | RU2719133C1 (es) |
WO (1) | WO2018022924A1 (es) |
Family Cites Families (37)
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SE323556B (es) * | 1968-04-18 | 1970-05-04 | Alfa Laval Ab | |
US3820799A (en) * | 1972-08-16 | 1974-06-28 | Commissariat Energie Atomique | Resilient metal gasket |
NL164942C (nl) * | 1975-09-25 | Kitazawa Shoji Kk | Plugkraan. | |
FR2364386A1 (fr) * | 1976-09-09 | 1978-04-07 | Commissariat Energie Atomique | Joint annulaire flexible |
FR2496217A1 (fr) * | 1980-12-12 | 1982-06-18 | Realisations Meca Ste Meusienn | Dispositif d'etancheite pour vanne |
GB2121513B (en) * | 1982-06-08 | 1985-11-27 | Crane Co | Seal assembly |
DE3238059A1 (de) * | 1982-10-14 | 1984-04-19 | Claudius Peters Ag, 2000 Hamburg | Absperranordnung fuer eine foerderleitung fuer schleissendes, feststoffhaltiges medium |
US4658847A (en) * | 1985-07-09 | 1987-04-21 | The Fluorocarbon Company | Bimetallic C-ring seal |
GB2288212B (en) * | 1994-03-03 | 1997-04-16 | Control Components | Seals |
JP2991651B2 (ja) * | 1995-12-25 | 1999-12-20 | シーケーディ株式会社 | 金属ガスケット |
US20020017327A1 (en) * | 2000-07-28 | 2002-02-14 | Shigehiro Kawaai | Single seat valve apparatus |
US6641110B1 (en) * | 2002-04-22 | 2003-11-04 | Nhan V. Nguyen | Binary balance seal assembly |
US6719271B2 (en) * | 2002-07-18 | 2004-04-13 | Control Components, Inc. | Combination face and plug seal |
DE60208060T2 (de) * | 2002-12-24 | 2006-06-22 | Techspace Aero S.A. | Steuerventil |
US6772993B1 (en) * | 2003-02-18 | 2004-08-10 | Control Components, Inc. | Plug and seal assembly |
US6776392B1 (en) * | 2003-04-24 | 2004-08-17 | Control Components, Inc. | Retractable plug assembly |
US7373951B2 (en) | 2004-09-07 | 2008-05-20 | Fisher Controls International Llc | Control valve having “C” seal |
RU46828U1 (ru) * | 2005-01-26 | 2005-07-27 | Открытое акционерное общество Производственно-технологическое объединение "Прогресс" | Запорный клапан |
US7448409B2 (en) * | 2005-03-17 | 2008-11-11 | Fisher Controls International Llc | Fluid flow control device having a throttling element seal |
US7736122B1 (en) * | 2005-10-20 | 2010-06-15 | Parker-Hannifin Corporation | Self-orienting seals and methods |
US8286938B2 (en) * | 2005-12-21 | 2012-10-16 | Fisher Controls International Llc | Flexible seals for process control valves |
US7640841B2 (en) * | 2006-01-05 | 2010-01-05 | Saint-Gobain Performance Plastics Corporation | Annular seal and pump including same |
US7726339B2 (en) * | 2006-01-14 | 2010-06-01 | Dresser, Inc. | Seal cartridge control valve |
US7963503B2 (en) * | 2006-09-21 | 2011-06-21 | Fisher Controls International Llc | Metal seal with flexible insert |
US9038664B2 (en) * | 2007-11-20 | 2015-05-26 | Fisher Controls International Llc | Fluid flow control device having a seat ring retainer |
US20090179169A1 (en) * | 2008-01-11 | 2009-07-16 | Fleming Leslie E | Seal assembly for use with valves having a two-piece cage |
US7926784B2 (en) * | 2008-01-11 | 2011-04-19 | Fisher Controls International Llc | Control valve trim and seal |
RU2371621C1 (ru) * | 2008-02-13 | 2009-10-27 | Общество с ограниченной ответственностью Научно-производственная фирма "МКТ" | Затвор клиновой задвижки с самоустанавливающимися седлами |
AU2010210501B2 (en) * | 2009-02-05 | 2014-02-20 | Flowserve Pte. Ltd. | Pressure-balanced control valves |
US8167269B2 (en) * | 2009-05-28 | 2012-05-01 | Fisher Controls International, Llc | Valve trim apparatus for use with valves |
KR101248382B1 (ko) | 2012-06-27 | 2013-04-02 | 시스템디엔디(주) | 다단 밀봉구조를 갖는 밸브장치 |
KR102237872B1 (ko) * | 2013-02-26 | 2021-04-09 | 파커-한니핀 코포레이션 | 듀얼 포인트 시일을 갖는 다이아프램과, 플로팅 다이아프램 웹 |
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-
2017
- 2017-07-27 EP EP17835295.1A patent/EP3491275B1/en active Active
- 2017-07-27 WO PCT/US2017/044231 patent/WO2018022924A1/en unknown
- 2017-07-27 CN CN201780046865.3A patent/CN109563937B/zh active Active
- 2017-07-27 US US16/321,423 patent/US11428328B2/en active Active
- 2017-07-27 CA CA3031821A patent/CA3031821C/en active Active
- 2017-07-27 CN CN202311456330.7A patent/CN117231760A/zh active Pending
- 2017-07-27 MX MX2019000983A patent/MX2019000983A/es unknown
- 2017-07-27 AU AU2017302032A patent/AU2017302032C1/en active Active
- 2017-07-27 HU HUE17835295A patent/HUE056005T2/hu unknown
- 2017-07-27 RU RU2019105563A patent/RU2719133C1/ru active
-
2019
- 2019-01-23 MX MX2022012455A patent/MX2022012455A/es unknown
-
2022
- 2022-08-25 US US17/896,020 patent/US11940053B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20200378503A1 (en) | 2020-12-03 |
US11428328B2 (en) | 2022-08-30 |
AU2017302032C1 (en) | 2020-12-24 |
EP3491275A4 (en) | 2020-03-25 |
CN109563937A (zh) | 2019-04-02 |
CN109563937B (zh) | 2023-11-17 |
US11940053B2 (en) | 2024-03-26 |
WO2018022924A1 (en) | 2018-02-01 |
EP3491275A1 (en) | 2019-06-05 |
CA3031821C (en) | 2020-11-03 |
AU2017302032A1 (en) | 2019-03-14 |
US20220403939A1 (en) | 2022-12-22 |
RU2719133C1 (ru) | 2020-04-17 |
BR112019001537A2 (pt) | 2019-05-14 |
CN117231760A (zh) | 2023-12-15 |
CA3031821A1 (en) | 2018-02-01 |
AU2017302032B2 (en) | 2020-05-21 |
EP3491275B1 (en) | 2021-06-02 |
MX2019000983A (es) | 2019-07-04 |
HUE056005T2 (hu) | 2022-01-28 |
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