MX2011010914A - Valvulas de fluido que tienen caracteristicas de sellado ajustable. - Google Patents

Valvulas de fluido que tienen caracteristicas de sellado ajustable.

Info

Publication number
MX2011010914A
MX2011010914A MX2011010914A MX2011010914A MX2011010914A MX 2011010914 A MX2011010914 A MX 2011010914A MX 2011010914 A MX2011010914 A MX 2011010914A MX 2011010914 A MX2011010914 A MX 2011010914A MX 2011010914 A MX2011010914 A MX 2011010914A
Authority
MX
Mexico
Prior art keywords
fluid
sealing member
seal
valve
shaft
Prior art date
Application number
MX2011010914A
Other languages
English (en)
Inventor
Ross A Schade
Original Assignee
Fisher Controls Int
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Publication of MX2011010914A publication Critical patent/MX2011010914A/es

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
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/224—Details of bearings for the axis of rotation
    • F16K1/225—Details of bearings for the axis of rotation the axis of rotation having only one bearing
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Se describen válvulas de fluido que tiene características de sellado ajustable. Una válvula de fluido ejemplar incluye un cuerpo (202) de válvula que tiene una abertura de flujo para permitir el flujo de fluido a través de la misma. Adicionalmente, la válvula de fluido incluye un sello que rodea la abertura de flujo y un miembro de sellado que tiene un vástago que se extiende desde el mismo. El miembro de sellado (208) se mueve en relación al sello y a la abertura de flujo para controlar el flujo de fluido a través de la abertura de flujo. Además, la válvula de fluido incluye un cuerpo de soporte (218) acoplado de manera móvil al cuerpo de válvula y que tiene un pasaje para recibir el vástago. El cuerpo de soporte sostiene el vástago (212) y el miembro de sellado para permitir la rotación del vástago y del miembro de sellado en relación al cuerpo de válvula y el sello, y al menos uno del cuerpo de soporte o del cuerpo de válvula incluye al menos una abertura alargada para permitir el movimiento del cuerpo de soporte en relación al cuerpo de válvula para cambiar una cantidad de acoplamiento entre el miembro de sellado y el sello cuando la válvula de fluido está en una posición cerrada.
MX2011010914A 2009-04-17 2010-03-29 Valvulas de fluido que tienen caracteristicas de sellado ajustable. MX2011010914A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/426,009 US8727309B2 (en) 2009-04-17 2009-04-17 Fluid valves having adjustable sealing characteristics
PCT/US2010/029091 WO2010120488A1 (en) 2009-04-17 2010-03-29 Fluid valves having adjustable sealing characteristics

Publications (1)

Publication Number Publication Date
MX2011010914A true MX2011010914A (es) 2011-11-04

Family

ID=42342664

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011010914A MX2011010914A (es) 2009-04-17 2010-03-29 Valvulas de fluido que tienen caracteristicas de sellado ajustable.

Country Status (12)

Country Link
US (1) US8727309B2 (es)
EP (1) EP2419664B1 (es)
CN (1) CN102395823B (es)
AR (1) AR076313A1 (es)
AU (1) AU2010236892B2 (es)
BR (1) BRPI1014166A2 (es)
CA (1) CA2758055C (es)
MX (1) MX2011010914A (es)
MY (1) MY159165A (es)
NO (1) NO342714B1 (es)
RU (1) RU2528239C2 (es)
WO (1) WO2010120488A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012103728A1 (de) * 2012-04-27 2013-10-31 Metso Automation Mapag Gmbh Absperrarmatur mit einer drehbar gelagerten Absperrscheibe
CN104329473A (zh) * 2013-07-22 2015-02-04 海安县荣海机械制造有限公司 一种偏芯结构的高性能密封蝶阀
EP2937603A1 (en) * 2014-04-22 2015-10-28 ALSTOM Renewable Technologies Spherical valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262671A (en) * 1964-11-18 1966-07-26 John L Muench Adjustable support for rotating equipment
US3556476A (en) * 1968-07-11 1971-01-19 Fwi Inc Butterfly valve having improved positive closure means
US3724813A (en) * 1971-05-07 1973-04-03 Masoneilan Int Inc Valve with removable seating means
DE2652298A1 (de) * 1976-11-17 1978-05-18 Bitter Wilh Fa Kugelhahn
US4632140A (en) * 1983-12-15 1986-12-30 Smith Valve Corporation Top entry ball valve
EP0538484B1 (en) 1991-05-08 1996-10-30 Nippondenso Co., Ltd. Intake control device for an internal combustion engine
US5755427A (en) * 1996-02-23 1998-05-26 Naf Ab Self adjusting ball valve assembly
DE19747919A1 (de) * 1996-10-31 1998-05-07 Yamatake Honeywell Co Ltd Ventilvorrichtung
US6267353B1 (en) 1999-04-19 2001-07-31 Pbm, Inc. Self draining valve
RU2206809C2 (ru) * 2001-09-05 2003-06-20 Агабабян Размик Енокович Шаровой кран
US6793197B2 (en) * 2003-01-30 2004-09-21 Fisher Controls International, Inc. Butterfly valve
RU2278311C2 (ru) * 2004-10-05 2006-06-20 ООО "Завод "Газпроммаш" Шаровой кран

Also Published As

Publication number Publication date
BRPI1014166A2 (pt) 2016-05-03
CA2758055A1 (en) 2010-10-21
EP2419664A1 (en) 2012-02-22
EP2419664B1 (en) 2019-07-31
AR076313A1 (es) 2011-06-01
WO2010120488A1 (en) 2010-10-21
MY159165A (en) 2016-12-30
US20100264351A1 (en) 2010-10-21
NO20111382A1 (no) 2011-10-12
CN102395823B (zh) 2015-05-06
CN102395823A (zh) 2012-03-28
US8727309B2 (en) 2014-05-20
RU2528239C2 (ru) 2014-09-10
NO342714B1 (no) 2018-07-30
RU2011143286A (ru) 2013-05-27
AU2010236892A1 (en) 2011-11-03
CA2758055C (en) 2015-12-29
AU2010236892B2 (en) 2016-06-30

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Legal Events

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