BR112012027790A2 - conjunto de vedação de válvula de esfera e válvula de esfera compreendendo o mesmo - Google Patents

conjunto de vedação de válvula de esfera e válvula de esfera compreendendo o mesmo

Info

Publication number
BR112012027790A2
BR112012027790A2 BR112012027790A BR112012027790A BR112012027790A2 BR 112012027790 A2 BR112012027790 A2 BR 112012027790A2 BR 112012027790 A BR112012027790 A BR 112012027790A BR 112012027790 A BR112012027790 A BR 112012027790A BR 112012027790 A2 BR112012027790 A2 BR 112012027790A2
Authority
BR
Brazil
Prior art keywords
ball valve
seal assembly
sealing
same
seal
Prior art date
Application number
BR112012027790A
Other languages
English (en)
Inventor
O Davies Lonnie Jr
R Dalluge Paul
Original Assignee
Fisher Controls Int Llc
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 Llc filed Critical Fisher Controls Int Llc
Publication of BR112012027790A2 publication Critical patent/BR112012027790A2/pt

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
    • F16K5/0689—Packings between housing and 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)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)

Abstract

conjunto de vedação de válvula de esfera e válvula de esfera compreendendo o mesmo. um conjunto de vedação de uma válvula de esfera rotativa é instalável e substituível através de uma abertura de tampa em um corpo de válvula da válvula de esfera rotativa. o conjunto de vedação inclui um anel de ancoragem (46) localizado em um recesso interno (42) no corpo de válvula (12) e um ou mais componentes de vedação, tal como um elemento de vedação flexível, portador de vedação, um retentor de vedação, e um anel de vedação rígido, são fixados ao anel de ancoragem.
BR112012027790A 2010-04-30 2011-04-18 conjunto de vedação de válvula de esfera e válvula de esfera compreendendo o mesmo BR112012027790A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/771,165 US8281798B2 (en) 2010-04-30 2010-04-30 Ball valve seal assembly and ball valve comprising same
PCT/US2011/032914 WO2011136967A1 (en) 2010-04-30 2011-04-18 Ball valve seal assembly and ball valve comprising same

Publications (1)

Publication Number Publication Date
BR112012027790A2 true BR112012027790A2 (pt) 2017-03-14

Family

ID=44146750

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012027790A BR112012027790A2 (pt) 2010-04-30 2011-04-18 conjunto de vedação de válvula de esfera e válvula de esfera compreendendo o mesmo

Country Status (12)

Country Link
US (1) US8281798B2 (pt)
EP (1) EP2564093B1 (pt)
CN (1) CN102939485B (pt)
AR (1) AR081545A1 (pt)
AU (1) AU2011245602B2 (pt)
BR (1) BR112012027790A2 (pt)
CA (1) CA2797944C (pt)
MX (1) MX2012012693A (pt)
MY (1) MY166277A (pt)
NO (1) NO340208B1 (pt)
RU (1) RU2563792C2 (pt)
WO (1) WO2011136967A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011110384B4 (de) * 2011-08-17 2019-04-18 Johnson Electric Dresden Gmbh Elektromotorisch betriebenes Ventil
DE102011110379A1 (de) * 2011-08-17 2013-02-21 Johnson Electric Dresden Gmbh Gaszähler mit integriertem Gasabsperrventil
CN102588626B (zh) * 2012-03-14 2013-08-07 伯特利阀门集团有限公司 纸浆蒸煮器顶阀
US8857792B2 (en) 2012-05-14 2014-10-14 Fisher Controls International Llc Seal ring assemblies for use with rotary valves
DK177971B1 (da) 2013-06-20 2015-02-09 Broen As Fjederpakning til ventilhus
US9400061B2 (en) * 2013-07-29 2016-07-26 Fisher Controls International Llc Fluid valve apparatus having enclosed seals
CN105090538B (zh) * 2015-09-17 2016-08-24 东台市远洋船舶配件有限公司 自充压密封蝶阀
CN108757990A (zh) * 2018-07-12 2018-11-06 上海核阀门股份有限公司 可远距离检修的隔膜阀
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
US11519509B2 (en) 2020-02-14 2022-12-06 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
US12072042B2 (en) * 2022-12-14 2024-08-27 Fisher Controls International Llc Valve seat and a valve sealing arrangement of a valve assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082246A (en) * 1976-07-21 1978-04-04 Dresser Industries, Inc. Butterfly valve thruport seal
DE2749090C2 (de) * 1977-11-02 1979-09-27 Pittler Maschinenfabrik Ag, 6070 Langen Einrichtung für die Zufuhr von Druckmittel zu den Diehspindeln eines Mehrspindel-Drehautomaten
US4241895A (en) * 1978-04-26 1980-12-30 Fmc Corporation Annular resilient metal valve seat
US4220172A (en) * 1978-05-30 1980-09-02 Litton Industrial Products, Inc. Fire safe butterfly valve
US4231546A (en) * 1978-12-22 1980-11-04 Fisher Controls Company, Inc. High-temperature bidirectional metal seal
US4398696A (en) * 1981-10-30 1983-08-16 General Signal Corp. Butterfly valve
US4398695A (en) * 1981-12-29 1983-08-16 Mcc Flowseal Metal seal structure
FR2566870B1 (fr) * 1984-06-28 1986-11-28 Amri Dispositif d'etancheite destine a assurer l'etancheite amont/aval d'un obturateur
GB2206952B (en) 1987-07-13 1991-02-13 Heat Transfer Technology Improvements relating to valve seats
US4898363A (en) 1988-06-10 1990-02-06 Charles Winn (Valves) Limited Butterfly and ball valves
US5069249A (en) 1989-12-11 1991-12-03 Hansa Metallwerke Ag Sanitary fitting
US5069240A (en) 1990-12-12 1991-12-03 Henry Pratt Company Flexible seating structure for rotary valves
CN101070921A (zh) * 2007-06-08 2007-11-14 白宏伟 球面蝶阀
WO2009008061A1 (ja) 2007-07-10 2009-01-15 Tomoe Technical Research Company Limited 偏心バタフライ弁
CN101430027B (zh) * 2008-12-09 2010-07-28 辽宁能发伟业能源科技有限公司 阀门阀体动密封圈的位置指示装置

Also Published As

Publication number Publication date
AU2011245602B2 (en) 2016-02-11
US20110265886A1 (en) 2011-11-03
MY166277A (en) 2018-06-22
RU2563792C2 (ru) 2015-09-20
EP2564093A1 (en) 2013-03-06
RU2012150151A (ru) 2014-06-10
CN102939485A (zh) 2013-02-20
AU2011245602A1 (en) 2012-11-22
EP2564093B1 (en) 2014-03-26
CN102939485B (zh) 2014-09-03
MX2012012693A (es) 2012-12-17
WO2011136967A1 (en) 2011-11-03
CA2797944A1 (en) 2011-11-03
US8281798B2 (en) 2012-10-09
NO20121284A1 (no) 2012-11-01
CA2797944C (en) 2018-06-26
AR081545A1 (es) 2012-10-03
NO340208B1 (no) 2017-03-20

Similar Documents

Publication Publication Date Title
BR112012027790A2 (pt) conjunto de vedação de válvula de esfera e válvula de esfera compreendendo o mesmo
EP3187121A3 (en) Hand-held electromechanical surgical system
GB2573195B (en) Slewing bearing with sealing arrangement
EP3511386A4 (en) ADHESIVE COMPOSITION, SEALING FILM AND SEALED BODY
BR112016018929A8 (pt) Composições fertilizantes e processos de fabricação das mesmas
MX2020002782A (es) Sello para cables y disposicion con un alojamiento.
EP3485184A4 (en) NON-FOLDABLE FLEXIBLE MEMBRANE AND SEALING ARRANGEMENT FOR A ROTARY SHAFT EQUIPMENT
BR112013013989A2 (pt) montagem de vedação
BRPI0614735B8 (pt) recipiente
MY163610A (en) Metal seat seal with flexible sealing edge
BR112013031563A2 (pt) elemento de prevenção de explosão aperfeiçoado
MY163920A (en) Structure for a storage unit
EP3637554A4 (en) SEAL COVER, TOP COVER AND COMPRESSOR ASSEMBLY
HUE050407T2 (hu) Forgótömítõ szerkezet nyomással aktiválható forgó tömítéssel, valamint forgó tömítés
EP3401578A4 (en) Seal ring and sealing device
GEP201706673B (en) Compositions containing chondroitin sulphate, proteolytic enzymes and sulphydryl compounds for improving the bioavailability of chondroitin sulphate
MX2016013554A (es) Elemento de sellado para un dispositivo medico.
BR112014029202A2 (pt) acionamento de barco
MX2015017022A (es) Precinto higienico para envases.
WO2015072858A3 (en) Swellable seals and their use
IN2015DN02709A (pt)
GB2528807A (en) Improved air-driven degasser assembly
MX2019006461A (es) Anillo de sellado para el sellado con una lamina de un recipiente.
MX2015001321A (es) Arreglo para un dispositivo de administracion de farmaco.
GB201906498D0 (en) Rotary seal and bearing

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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements