BR112012004649A2 - sistema de retenção da haste da válvula de esfera - Google Patents

sistema de retenção da haste da válvula de esfera

Info

Publication number
BR112012004649A2
BR112012004649A2 BR112012004649A BR112012004649A BR112012004649A2 BR 112012004649 A2 BR112012004649 A2 BR 112012004649A2 BR 112012004649 A BR112012004649 A BR 112012004649A BR 112012004649 A BR112012004649 A BR 112012004649A BR 112012004649 A2 BR112012004649 A2 BR 112012004649A2
Authority
BR
Brazil
Prior art keywords
ball valve
valve stem
retention system
stem retention
ball
Prior art date
Application number
BR112012004649A
Other languages
English (en)
Inventor
John M Saldivar
Paul M Gutmann
Original Assignee
Cameron Int Corp
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 Cameron Int Corp filed Critical Cameron Int Corp
Publication of BR112012004649A2 publication Critical patent/BR112012004649A2/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
    • F16K5/0626—Easy mounting or dismounting means
    • 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
    • F16K5/0647—Spindles or actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
  • Valve Housings (AREA)
BR112012004649A 2009-09-02 2010-08-11 sistema de retenção da haste da válvula de esfera BR112012004649A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/553,037 US8308131B2 (en) 2009-09-02 2009-09-02 Ball valve stem retaining system
PCT/US2010/045231 WO2011028382A1 (en) 2009-09-02 2010-08-11 Ball valve stem retaining system

Publications (1)

Publication Number Publication Date
BR112012004649A2 true BR112012004649A2 (pt) 2016-04-05

Family

ID=43428587

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012004649A BR112012004649A2 (pt) 2009-09-02 2010-08-11 sistema de retenção da haste da válvula de esfera

Country Status (6)

Country Link
US (1) US8308131B2 (pt)
BR (1) BR112012004649A2 (pt)
GB (1) GB2485954B (pt)
NO (1) NO20120151A1 (pt)
SG (1) SG178582A1 (pt)
WO (1) WO2011028382A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014026229A2 (pt) * 2012-05-18 2017-06-27 Halliburton Energy Services Inc válvula de esfera e método
EP2667066B1 (en) 2012-05-23 2018-01-17 Cameron International Corporation Protective facial sealing arrangement
EP2667067A1 (en) 2012-05-23 2013-11-27 Cameron International Corporation Valve with adaptive facial sealing ring
EP2667068B1 (en) 2012-05-23 2018-02-14 Cameron International Corporation Valve with contoured bore to deflect particles
KR101668665B1 (ko) * 2015-05-11 2016-10-24 최석재 개폐량 조절 볼밸브
US10392187B2 (en) * 2016-05-20 2019-08-27 Opw-Engineered Systems, Inc. Coupler with quick release handle and valve assemblies
US20200300374A1 (en) * 2016-05-25 2020-09-24 Halliburton Energy Services, Inc. Ball mechanism-increased / enhanced initial rotation-opening of ball
US10208863B2 (en) 2017-04-21 2019-02-19 Dyna-Flo Control Valve Services Ltd. Pressure assisted connection for a valve shaft
EP3695145B1 (en) 2017-10-10 2024-03-06 Cameron Technologies Limited Contoured integrated seat for ball valve
IT201900024129A1 (it) * 2019-12-16 2021-06-16 Petrolvalves S P A Valvola con otturatore mobile
KR102652145B1 (ko) * 2020-04-28 2024-03-27 가부시키가이샤 후지킨 밸브
US11287047B1 (en) * 2020-04-30 2022-03-29 Clay OWENS Split body, rotary C gate, removeable stem, vacuum valve
US11953111B1 (en) 2020-04-30 2024-04-09 Clay OWENS Split body, rotary C gate, removeable stem, vacuum valve
US11971117B2 (en) * 2021-01-13 2024-04-30 Advanced Control Products, Llc Valve assemblies
CN113551055B (zh) * 2021-07-27 2023-08-25 凯瑞特阀业集团有限公司 超低温一体式球阀
CN113864475A (zh) * 2021-09-28 2021-12-31 凯瑞特阀业有限公司 超低温一体式球阀的流量适配结构

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585658A (en) * 1947-07-11 1952-02-12 Curtiss Wright Corp Valve seat insert
GB691216A (en) 1949-12-12 1953-05-06 Neue Argus Gmbh Improvements in ball-type stop valves
US3172192A (en) * 1960-12-19 1965-03-09 Atkinson Guy F Co Method of manufacture of valve construction
US3269692A (en) 1965-05-25 1966-08-30 Homer J Shafer Ball valve construction
US3501128A (en) * 1966-07-07 1970-03-17 Rockwell Mfg Co Ball valves
US3589674A (en) * 1969-06-23 1971-06-29 Cameron Iron Works Inc Valves
US3737145A (en) * 1971-08-02 1973-06-05 Walworth Co Fabricated valve ball
DE2161238A1 (de) 1971-12-10 1973-06-14 Argus Gmbh Kugelhahn
US4180244A (en) * 1977-05-23 1979-12-25 Hubner-Vamag Aktiengesellschaft & Co. Kommanditgesellschaft Stopcock formed of sheet metal
US4519412A (en) * 1983-06-01 1985-05-28 Cameron Iron Works, Inc. Valve and seal therefor
DE8435773U1 (de) 1984-12-06 1986-05-15 Argus Verwaltungsgesellschaft Mbh, 7505 Ettlingen Kugelhahn
US5868378A (en) * 1997-01-28 1999-02-09 Fisher Controls International, Inc. Throttling control in a fluid control valve
US6202668B1 (en) * 1998-03-20 2001-03-20 North American Corporation Valve with fire-resistant seal
US6669171B1 (en) 1999-10-29 2003-12-30 Aceco Valve, Inc. Compact manifold trunnion ball valve
WO2001084028A1 (en) 2000-04-27 2001-11-08 Nordstrom Valves, Inc. Seat retainer for a rotary valve
CA2406478C (en) 2002-11-06 2004-06-01 Thomas A. M. Hallett Pigging ball valve
US6988709B2 (en) 2004-06-04 2006-01-24 Scaramucci John P Bearing retainer for trunnion mounted ball valve
US7347408B2 (en) * 2006-03-07 2008-03-25 Griswold Controls Inc High differential pressure, low torque precision temperature control valve

Also Published As

Publication number Publication date
US20110049408A1 (en) 2011-03-03
GB201205336D0 (en) 2012-05-09
NO20120151A1 (no) 2012-03-23
US8308131B2 (en) 2012-11-13
WO2011028382A1 (en) 2011-03-10
SG178582A1 (en) 2012-04-27
GB2485954A (en) 2012-05-30
GB2485954B (en) 2014-01-15

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.