BR9709458A - Válvula de fluido para uso em correntes de fluxo contendo partículas sólidas - Google Patents

Válvula de fluido para uso em correntes de fluxo contendo partículas sólidas

Info

Publication number
BR9709458A
BR9709458A BR9709458A BR9709458A BR9709458A BR 9709458 A BR9709458 A BR 9709458A BR 9709458 A BR9709458 A BR 9709458A BR 9709458 A BR9709458 A BR 9709458A BR 9709458 A BR9709458 A BR 9709458A
Authority
BR
Brazil
Prior art keywords
solid particles
containing solid
fluid valve
streams containing
flow streams
Prior art date
Application number
BR9709458A
Other languages
English (en)
Inventor
Kimball Ralph Barron
Edward John Merwald
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 BR9709458A publication Critical patent/BR9709458A/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
    • 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
    • F16K1/52—Means for additional adjustment of the rate of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
BR9709458A 1996-05-23 1997-01-15 Válvula de fluido para uso em correntes de fluxo contendo partículas sólidas BR9709458A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/652,827 US5618025A (en) 1996-05-23 1996-05-23 Protected soft seat with secondary hard seat
PCT/US1997/000845 WO1997044604A1 (en) 1996-05-23 1997-01-15 Protected soft seat with secondary hard seat

Publications (1)

Publication Number Publication Date
BR9709458A true BR9709458A (pt) 1999-08-10

Family

ID=24618321

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709458A BR9709458A (pt) 1996-05-23 1997-01-15 Válvula de fluido para uso em correntes de fluxo contendo partículas sólidas

Country Status (10)

Country Link
US (1) US5618025A (pt)
EP (1) EP0898672B1 (pt)
JP (1) JP3921243B2 (pt)
CN (1) CN1219998A (pt)
AU (1) AU1704497A (pt)
BR (1) BR9709458A (pt)
CA (1) CA2255929C (pt)
DE (1) DE69706842T2 (pt)
ID (1) ID16826A (pt)
WO (1) WO1997044604A1 (pt)

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US6095186A (en) * 1998-06-05 2000-08-01 Arca Regler Gmbh Plural valve seating arrangement
US6164930A (en) * 1998-06-18 2000-12-26 Flow International Corporation Apparatus for regulating flow of a pumped substance
KR100280893B1 (ko) 1998-07-14 2001-11-02 권갑주 밸브의 유체흐름 제어장치
US6776360B2 (en) * 2001-06-26 2004-08-17 Spraying Systems Co. Spray gun with improved needle shut-off valve sealing arrangement
DE10207658B4 (de) * 2002-02-22 2008-09-04 Meta Motoren- Und Energie-Technik Gmbh Verfahren zum Verkürzen der Öffnungs- und Schließflanke eines Ventils, sowie Ventil
JP3947440B2 (ja) * 2002-08-07 2007-07-18 太平洋工業株式会社 バルブコア
US7055548B2 (en) * 2003-05-30 2006-06-06 Fisher Controls International Llc Control valve trim and seat design for valve trim with minimal unbalanced area
WO2005028931A1 (en) * 2003-09-15 2005-03-31 Exxonmobil Upstream Research Company Improved fluid control devices
US20050104301A1 (en) * 2003-11-18 2005-05-19 Carter Stephen A. Sealing system for a solenoid
US20050205824A1 (en) * 2004-03-18 2005-09-22 Osborne Charles A Segmented ball control valve with universal end connections
DE102006013667A1 (de) * 2006-03-24 2007-09-27 Robert Bosch Gmbh Thermische Entgratanlage mit Schnellentlüftung
US20090173401A1 (en) * 2006-04-03 2009-07-09 Murray Andrew Hodges Valve assembly
JP4714631B2 (ja) * 2006-04-20 2011-06-29 太平洋工業株式会社 バルブコア
CN102022550B (zh) * 2009-09-10 2012-05-09 江南阀门有限公司 活塞式轴流阀的双密封结构
US20110226980A1 (en) * 2010-03-19 2011-09-22 Richardson Jonathan W Valves having ceramic trim with protected shut-off surfaces
US8607689B2 (en) * 2010-06-15 2013-12-17 Robert Bosch Gmbh Seal member for a hydraulic braking system
DE102010055747B3 (de) * 2010-12-22 2012-07-05 Magna Steyr Fahrzeugtechnik Ag & Co Kg Druckminderer
US20120291888A1 (en) * 2011-05-20 2012-11-22 Baker Hughes Incorporated Undulating sealing surface with raised ridge
CN102359611A (zh) * 2011-09-29 2012-02-22 天津百利展发集团有限公司 防冲蚀软密封单座调节阀
CN103291941A (zh) * 2012-02-24 2013-09-11 宋新建 阀唇
CN103016773A (zh) * 2012-12-10 2013-04-03 魏小彬 一种阀门软密封阀芯及其生产方法
CN104405906A (zh) * 2014-11-18 2015-03-11 自贡自高阀门有限公司 一种改进型节流截止放空阀用阀瓣组件
CN104315171A (zh) * 2014-11-18 2015-01-28 自贡自高阀门有限公司 一种改进型节流截止放空阀用阀座
CN104358883A (zh) * 2014-11-18 2015-02-18 自贡自高阀门有限公司 一种改进型节流截止放空阀用压环
CN104819304A (zh) * 2015-05-08 2015-08-05 余姚市普润净水设备有限公司 阀门
US10344559B2 (en) * 2016-05-26 2019-07-09 Baker Hughes, A Ge Company, Llc High temperature high pressure seal for downhole chemical injection applications
CN106051189A (zh) * 2016-08-20 2016-10-26 王艺澄 一种消防栓用具有双重密封的密封结构

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630341A (pt) *
US3125122A (en) * 1964-03-17 Throttling valve
US117689A (en) * 1871-08-01 Improvement in stop-valves
US670083A (en) * 1900-07-26 1901-03-19 Osborne Steam Engineering Company Valve.
US1492980A (en) * 1920-02-07 1924-05-06 Detroit Lubricator Co Valve
US1595786A (en) * 1925-05-28 1926-08-10 Lewis S Johnson Globe valve
US2240521A (en) * 1939-12-16 1941-05-06 Wagner Electric Corp Master cylinder valve
US2403028A (en) * 1943-06-14 1946-07-02 Maytag Co Valve seat seal for faucets
US2610021A (en) * 1949-04-21 1952-09-09 Maytag Co Valve construction
US3059894A (en) * 1960-11-01 1962-10-23 Forrest E Knecht Valve member for high pressure valve
US3070120A (en) * 1960-12-23 1962-12-25 L K Pump Valve Company Valve and sealing gasket therefor
US3228651A (en) * 1962-03-27 1966-01-11 Egashira Katumi Valve
HU168071B (pt) * 1973-07-30 1976-02-28
GB1601130A (en) * 1977-12-20 1981-10-28 Seetru Ltd Plunger valve
GB8819729D0 (en) * 1988-08-19 1988-09-21 Spraysafe Automatic Sprinklers Valve assembly
GB2277366B (en) * 1993-04-21 1996-12-04 Northvale Korting Limited Fluid control valve

Also Published As

Publication number Publication date
DE69706842T2 (de) 2002-04-11
JP3921243B2 (ja) 2007-05-30
WO1997044604A1 (en) 1997-11-27
CN1219998A (zh) 1999-06-16
AU1704497A (en) 1997-12-09
JP2001519868A (ja) 2001-10-23
CA2255929A1 (en) 1997-11-27
ID16826A (id) 1997-11-13
DE69706842D1 (de) 2001-10-25
EP0898672B1 (en) 2001-09-19
CA2255929C (en) 2004-11-23
US5618025A (en) 1997-04-08
EP0898672A1 (en) 1999-03-03

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law