BR0309750A - Montagem de válvula esférica - Google Patents

Montagem de válvula esférica

Info

Publication number
BR0309750A
BR0309750A BR0309750-1A BR0309750A BR0309750A BR 0309750 A BR0309750 A BR 0309750A BR 0309750 A BR0309750 A BR 0309750A BR 0309750 A BR0309750 A BR 0309750A
Authority
BR
Brazil
Prior art keywords
ball
valve body
sleeve
valve assembly
ball valve
Prior art date
Application number
BR0309750-1A
Other languages
English (en)
Other versions
BR0309750B1 (pt
Inventor
Lionel J Milberger
Larry E Reimert
Jason C Mccanna
Xhemal Kaculi
Original Assignee
Dril Quip Inc
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 Dril Quip Inc filed Critical Dril Quip Inc
Publication of BR0309750A publication Critical patent/BR0309750A/pt
Publication of BR0309750B1 publication Critical patent/BR0309750B1/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
    • F16K31/52425—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve with a ball-shaped valve member
    • 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
    • F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/04—Ball valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Details Of Valves (AREA)

Abstract

"MONTAGEM DE VáLVULA ESFéRICA". A presente invenção refere-se à montagem de válvula esférica (10) que inclui um corpo da válvula (12), uma esfera (14), um anel do assento (30), um anel de suporte (40) e uma manga atuadora (50) envolvendo a esfera e axialmente móvel dentro do corpo da válvula para girar a esfera entre a posição aberta e a posição fechada. Uma pluralidade de vedações vendam com o anel do assento, com a manga atuadora, com o anel de suporte e com o corpo da válvula. A manga atuadora (50) mantém a pressão do fluido dentro do corpo da válvula. Cada um entre a esfera, o anel de suporte e o anel do assento é formado de uma material seletivo para acentuar a vida útil da montagem de válvula esférica. Cada um do par de pinos (80, 82) estende-se em uma fenda dentro da esfera e dos furos na manga e de preferência o par de pinos e a esfera giram com respeito à manga a medida que a manga move-se axialmente dentro do corpo da válvula.
BRPI0309750-1B1A 2002-05-02 2003-04-17 Montagem de válvula esférica BR0309750B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/137,219 2002-05-02
US10/137,219 US6698712B2 (en) 2002-05-02 2002-05-02 Ball valve assembly
PCT/US2003/012067 WO2003093705A1 (en) 2002-05-02 2003-04-17 Ball valve assembly

Publications (2)

Publication Number Publication Date
BR0309750A true BR0309750A (pt) 2005-03-22
BR0309750B1 BR0309750B1 (pt) 2014-03-04

Family

ID=29269057

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0309750-1B1A BR0309750B1 (pt) 2002-05-02 2003-04-17 Montagem de válvula esférica

Country Status (6)

Country Link
US (1) US6698712B2 (pt)
AU (1) AU2003225063A1 (pt)
BR (1) BR0309750B1 (pt)
GB (2) GB2403280B (pt)
NO (1) NO329437B1 (pt)
WO (1) WO2003093705A1 (pt)

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US8327448B2 (en) 2005-06-22 2012-12-04 Intel Corporation Protected clock management based upon a non-trusted persistent time source
US20090032762A1 (en) * 2007-08-03 2009-02-05 Mogas Industries, Inc. Flow Control Ball Valve
US20110030964A1 (en) * 2009-08-05 2011-02-10 Alfred Moore Williams Control Module With Dual Ball Valve Assemblies
US8534361B2 (en) * 2009-10-07 2013-09-17 Baker Hughes Incorporated Multi-stage pressure equalization valve assembly for subterranean valves
US8336628B2 (en) * 2009-10-20 2012-12-25 Baker Hughes Incorporated Pressure equalizing a ball valve through an upper seal bypass
GB2493180A (en) * 2011-07-27 2013-01-30 Expro North Sea Ltd Valve housing arrangement
EP2568109B1 (en) 2011-09-06 2015-02-25 Vetco Gray Inc. Ball valve assembly
US8925894B2 (en) 2012-02-17 2015-01-06 Vetco Gray Inc. Ball valve enclosure and drive mechanism
US9470320B1 (en) * 2013-06-03 2016-10-18 Kelso Technologies Inc. Ball valve assembly
US11566490B2 (en) * 2013-11-13 2023-01-31 Halliburton Energy Services, Inc. Gravel pack service tool used to set a packer
EP3137726A4 (en) * 2014-04-30 2018-02-07 Harold Wayne Landry Wellhead safety valve assembly
CA2947693A1 (en) 2014-05-02 2015-11-05 Bs&B Innovation Limited Pressure release valve for oil recovery systems
JP6352699B2 (ja) * 2014-06-30 2018-07-04 株式会社キッツ ボールバルブ用ボールシートの固着構造とその固着方法及びトラニオン型ボールバルブとこのバルブを用いた水素ステーション
US20170211352A1 (en) * 2014-07-17 2017-07-27 Schlumberger Technology Corporation Simplified isolation valve for es/ell control application
WO2016011556A1 (en) 2014-07-23 2016-01-28 George Kim Protective composite surfaces
US9879789B2 (en) * 2014-12-09 2018-01-30 Cameron International Corporation Ball valve seal
SG11201708087YA (en) * 2015-05-14 2017-10-30 Halliburton Energy Services Inc Ball and seat valve for high temperature and pressure applications
US10441960B2 (en) * 2016-09-08 2019-10-15 Water Pik, Inc. Pause assembly for showerheads
CN107829709B (zh) * 2017-11-11 2020-07-14 中石化石油工程技术服务有限公司 全通径压控测试阀
US11111759B2 (en) 2019-06-28 2021-09-07 Jnj Fracking, Llc Ball valve for oil and gas fracturing operation
US11255539B2 (en) * 2020-07-11 2022-02-22 Dongsheng Zhou Gas burner control ball valve
EP3940275A1 (en) 2020-07-17 2022-01-19 Goodrich Corporation Valve assembly
US11549329B2 (en) 2020-12-22 2023-01-10 Saudi Arabian Oil Company Downhole casing-casing annulus sealant injection
US11828128B2 (en) 2021-01-04 2023-11-28 Saudi Arabian Oil Company Convertible bell nipple for wellbore operations
US11598178B2 (en) 2021-01-08 2023-03-07 Saudi Arabian Oil Company Wellbore mud pit safety system
US11448026B1 (en) 2021-05-03 2022-09-20 Saudi Arabian Oil Company Cable head for a wireline tool
US11859815B2 (en) 2021-05-18 2024-01-02 Saudi Arabian Oil Company Flare control at well sites
US11905791B2 (en) 2021-08-18 2024-02-20 Saudi Arabian Oil Company Float valve for drilling and workover operations
US11913298B2 (en) 2021-10-25 2024-02-27 Saudi Arabian Oil Company Downhole milling system

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Also Published As

Publication number Publication date
GB0600039D0 (en) 2006-02-08
BR0309750B1 (pt) 2014-03-04
GB2421067B (en) 2006-08-02
GB2421067A (en) 2006-06-14
GB2403280A (en) 2004-12-29
US6698712B2 (en) 2004-03-02
US20030205688A1 (en) 2003-11-06
NO329437B1 (no) 2010-10-18
WO2003093705A1 (en) 2003-11-13
AU2003225063A1 (en) 2003-11-17
GB2403280B (en) 2006-08-02
GB0423757D0 (en) 2004-11-24
NO20044821L (no) 2004-11-26

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/03/2014, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]