AU2008276194B2 - Methods and apparatus to align a seat ring in a valve - Google Patents

Methods and apparatus to align a seat ring in a valve Download PDF

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Publication number
AU2008276194B2
AU2008276194B2 AU2008276194A AU2008276194A AU2008276194B2 AU 2008276194 B2 AU2008276194 B2 AU 2008276194B2 AU 2008276194 A AU2008276194 A AU 2008276194A AU 2008276194 A AU2008276194 A AU 2008276194A AU 2008276194 B2 AU2008276194 B2 AU 2008276194B2
Authority
AU
Australia
Prior art keywords
seat ring
valve
curved
valve body
fluid valve
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
AU2008276194A
Other languages
English (en)
Other versions
AU2008276194A1 (en
Inventor
Lonnie Oscar Davies Jr.
David J. Westwater
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fisher Controls International LLC
Original Assignee
Fisher Controls International 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 International LLC filed Critical Fisher Controls International LLC
Publication of AU2008276194A1 publication Critical patent/AU2008276194A1/en
Application granted granted Critical
Publication of AU2008276194B2 publication Critical patent/AU2008276194B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K1/32—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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and 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
    • F16K2200/00—Details of valves
    • F16K2200/10—Means for compensation of misalignment between seat and closure member
    • F16K2200/102—Means for compensation of misalignment between seat and closure member seat self-aligning to closure member
    • 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
    • Y10T137/0519—Plug valve
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6065—Assembling or disassembling reciprocating valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Valve Housings (AREA)
  • Automatic Assembly (AREA)
AU2008276194A 2007-07-16 2008-07-11 Methods and apparatus to align a seat ring in a valve Active AU2008276194B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/778,410 US7954788B2 (en) 2007-07-16 2007-07-16 Methods and apparatus to align a seat ring in a valve
US11/778,410 2007-07-16
PCT/US2008/069846 WO2009012168A1 (en) 2007-07-16 2008-07-11 Methods and apparatus to align a seat ring in a valve

Publications (2)

Publication Number Publication Date
AU2008276194A1 AU2008276194A1 (en) 2009-01-22
AU2008276194B2 true AU2008276194B2 (en) 2015-06-04

Family

ID=39791677

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2008276194A Active AU2008276194B2 (en) 2007-07-16 2008-07-11 Methods and apparatus to align a seat ring in a valve

Country Status (10)

Country Link
US (2) US7954788B2 (enExample)
EP (1) EP2171321B1 (enExample)
JP (1) JP5389796B2 (enExample)
CN (1) CN101688613B (enExample)
AU (1) AU2008276194B2 (enExample)
BR (1) BRPI0814303A2 (enExample)
CA (1) CA2694746C (enExample)
NO (1) NO339476B1 (enExample)
RU (1) RU2477403C2 (enExample)
WO (1) WO2009012168A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5669822B2 (ja) * 2009-04-27 2015-02-18 エマーソン プロセス マネージメント レギュレーター テクノロジーズインコーポレイテッド 流体調整器のための自己整合バネ座および自己整合バネ座を備える流体調整器
US8714560B2 (en) 2009-04-28 2014-05-06 Fisher Controls International Llc Bidirectional seal assembly for use with valves
JP5525858B2 (ja) * 2010-02-26 2014-06-18 株式会社フジキン ボール弁
BR112013002097A2 (pt) 2010-07-30 2016-05-24 Fisher Controls Int aparelho de assento de válvula para uso com válvulas de fluido
FR2970055A1 (fr) * 2010-12-30 2012-07-06 Michel Emin Dispositif d'etancheite par siege-annulaire
CN103671938B (zh) * 2012-09-21 2018-02-13 艾默生过程管理调节技术公司 自对准阀口
US9297469B2 (en) 2013-03-14 2016-03-29 Fisher Controls International Llc Valve seat assemblies
US9267604B2 (en) 2013-03-14 2016-02-23 Fisher Controls International Llc Valve seat apparatus for use with fluid valves
US9746095B2 (en) 2013-07-17 2017-08-29 Fisher Controls International Llc Apparatus to attach a fluid valve bonnet
CN104315169A (zh) * 2014-11-18 2015-01-28 自贡自高阀门有限公司 一种快速定位安装节流截止放空阀阀瓣组件
RU2641179C2 (ru) * 2015-09-29 2018-01-16 Общество с ограниченной ответственностью Фирма "Саратовгазприборавтоматика" (ООО Фирма "СГПА") Клапан регулирующий
US20170123439A1 (en) * 2015-10-30 2017-05-04 Mekong Investments Limited Regulators and Portable Power Systems
RU171255U1 (ru) * 2016-09-13 2017-05-25 Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" Узел затвора клиновой задвижки
US10851898B2 (en) * 2016-09-29 2020-12-01 Hitachi Metals, Ltd. Flow control valve and mass flow controller using the same
US20200042021A1 (en) * 2017-02-27 2020-02-06 Bhushan Somani Systems And Methods For Calibrating And Tuning A Mass Flow Controller
US11090713B2 (en) 2017-09-29 2021-08-17 Fisher Controls International Llc Bi-metal valve body casting and method of making same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174718A (en) * 1961-11-17 1965-03-23 Manning Maxwell & Moore Inc Valve with improved head seal
US3762685A (en) * 1971-12-09 1973-10-02 Foxboro Co Stem guided valve with cage assembly

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
GB414518A (en) 1933-08-14 1934-08-09 James William Brindley Improvements in valves
GB631750A (en) 1947-02-24 1949-11-09 Charles Gordon Morley Improvements in or relating to fuel-control valves
US2969218A (en) * 1956-06-22 1961-01-24 Bastian Blessing Co Valve
US3362680A (en) * 1962-10-18 1968-01-09 Robert C. Weiss Valve seat
US3489158A (en) * 1966-11-16 1970-01-13 Gen Electric Canada Tube closure ball valve
US3648718A (en) * 1970-06-01 1972-03-14 Foxboro Co Valve structure
US3892384A (en) * 1974-04-12 1975-07-01 Honeywell Inc Double seated cage valve with flexible plug seat
US4064904A (en) * 1976-04-30 1977-12-27 Price Pfister Brass Mfg. Co. Washerless cartridge valve for faucets
JPS54124222U (enExample) * 1978-02-21 1979-08-30
JPS54124222A (en) * 1978-03-20 1979-09-27 Hitachi Ltd Three-leg winding iron core manufacturing method
US4542879A (en) * 1981-11-27 1985-09-24 Marbor Engineering Associates Valve ring arrangements in metallic valves, control valves, condensate removal devices, and other means for the prevention of leakages due to corrosion
FR2570790B1 (fr) * 1984-09-26 1987-03-20 Sereg Soc Robinet a soupape a siege demontable et a maintenance rapide
SU1620755A1 (ru) * 1988-05-30 1991-01-15 Производственное Объединение "Ждановтяжмаш" Запорное устройство
JPH03154481A (ja) * 1989-11-10 1991-07-02 Sony Corp 撮像素子の支持装置
JPH0462469U (enExample) * 1990-10-02 1992-05-28
JPH0497110U (enExample) * 1991-01-21 1992-08-21
JPH0653816U (ja) * 1992-12-28 1994-07-22 宣行 杉村 球面座金
US6003551A (en) * 1995-07-14 1999-12-21 Fisher Controls International, Inc. Bidirectional fluid control valve
JP3814731B2 (ja) * 1997-05-23 2006-08-30 日立バルブ株式会社 バルブ
GB2332261A (en) 1997-12-06 1999-06-16 Wabco Automotive Uk Valve with rigid annular seal
RU2153115C2 (ru) * 1998-06-09 2000-07-20 Акционерная компания "Корвет" Клиновая задвижка с самоустанавливающимися седлами
JP4034529B2 (ja) * 2000-07-28 2008-01-16 株式会社山武 単座形弁装置
US6698449B2 (en) * 2001-11-15 2004-03-02 Fisher Controls International Llc Replaceable valve seat ring with enhanced flow design
TW572164U (en) * 2002-12-06 2004-01-11 Ind Tech Res Inst Diaphragm valve
JP2006523810A (ja) * 2003-04-14 2006-10-19 スワゲロック カンパニー ダイヤフラムバルブシート
JP4440798B2 (ja) * 2005-02-10 2010-03-24 株式会社コガネイ ダイアフラムバルブ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174718A (en) * 1961-11-17 1965-03-23 Manning Maxwell & Moore Inc Valve with improved head seal
US3762685A (en) * 1971-12-09 1973-10-02 Foxboro Co Stem guided valve with cage assembly

Also Published As

Publication number Publication date
NO339476B1 (no) 2016-12-12
US7954788B2 (en) 2011-06-07
WO2009012168A1 (en) 2009-01-22
RU2010103525A (ru) 2011-08-27
CN101688613B (zh) 2012-05-30
US20110204275A1 (en) 2011-08-25
CA2694746C (en) 2014-09-30
US8991786B2 (en) 2015-03-31
BRPI0814303A2 (pt) 2015-02-03
US20090020720A1 (en) 2009-01-22
EP2171321A1 (en) 2010-04-07
JP5389796B2 (ja) 2014-01-15
EP2171321B1 (en) 2013-11-06
CA2694746A1 (en) 2009-01-22
RU2477403C2 (ru) 2013-03-10
NO20100014L (no) 2010-02-15
CN101688613A (zh) 2010-03-31
JP2010533831A (ja) 2010-10-28
AU2008276194A1 (en) 2009-01-22

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FGA Letters patent sealed or granted (standard patent)