NO305452B1 - Ventil - Google Patents

Ventil

Info

Publication number
NO305452B1
NO305452B1 NO943503A NO943503A NO305452B1 NO 305452 B1 NO305452 B1 NO 305452B1 NO 943503 A NO943503 A NO 943503A NO 943503 A NO943503 A NO 943503A NO 305452 B1 NO305452 B1 NO 305452B1
Authority
NO
Norway
Prior art keywords
valve
Prior art date
Application number
NO943503A
Other languages
English (en)
Other versions
NO943503D0 (no
NO943503L (no
Inventor
Peter Michael Kent
Anton J Dach
Hernani G Deocampo
Ted D Williams
Original Assignee
Vetco Gray Inc Abb
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 Vetco Gray Inc Abb filed Critical Vetco Gray Inc Abb
Publication of NO943503D0 publication Critical patent/NO943503D0/no
Publication of NO943503L publication Critical patent/NO943503L/no
Publication of NO305452B1 publication Critical patent/NO305452B1/no

Links

Classifications

    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/04—Cutting of wire lines or the like
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sliding Valves (AREA)
NO943503A 1993-10-15 1994-09-21 Ventil NO305452B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/137,653 US5370362A (en) 1993-10-15 1993-10-15 Gate valve

Publications (3)

Publication Number Publication Date
NO943503D0 NO943503D0 (no) 1994-09-21
NO943503L NO943503L (no) 1995-04-18
NO305452B1 true NO305452B1 (no) 1999-05-31

Family

ID=22478460

Family Applications (1)

Application Number Title Priority Date Filing Date
NO943503A NO305452B1 (no) 1993-10-15 1994-09-21 Ventil

Country Status (4)

Country Link
US (1) US5370362A (no)
GB (1) GB2282869B (no)
NO (1) NO305452B1 (no)
SG (1) SG46713A1 (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5803431A (en) * 1995-08-31 1998-09-08 Cooper Cameron Corporation Shearing gate valve
DE19701849C1 (de) * 1997-01-21 1998-04-16 Blanco Gmbh & Co Kg Gießanlage für die Herstellung von Formkörpern aus einer fließfähigen, aushärtbaren Gießharzmasse
US6256308B1 (en) * 1998-01-20 2001-07-03 Telefonaktiebolaget Lm Ericsson Multi-service circuit for telecommunications
US6454015B1 (en) 1999-07-15 2002-09-24 Abb Vetco Gray Inc. Shearing gate valve
US6929244B1 (en) 2002-03-12 2005-08-16 Vetco Gray Inc. Interference-fit seal for gate valves
DE20209420U1 (de) 2002-06-17 2002-11-21 Emil Kammerer GmbH, 51469 Bergisch Gladbach Trennschieber
US7234530B2 (en) * 2004-11-01 2007-06-26 Hydril Company Lp Ram BOP shear device
US7703739B2 (en) * 2004-11-01 2010-04-27 Hydril Usa Manufacturing Llc Ram BOP shear device
US20090289209A1 (en) * 2008-05-01 2009-11-26 Vecto Gray Inc. Process For Hardfacing of Bore and Seat Face Intersection on Gate Valve
GB2459570B (en) * 2008-05-01 2010-07-07 Vetco Gray Inc Process for hardfacing of bore and seat face intersection on gate valve
US8070131B2 (en) * 2008-10-27 2011-12-06 Vetco Gray Inc. Recessed cutting edge for wire cutting gate valves
NL2003173C2 (en) * 2009-07-09 2011-01-11 Geva Sol B V Ceramic seal assembly.
SG178830A1 (en) * 2009-08-12 2012-04-27 Ge Oil & Gas Pressure Control Lp Gate valve seat
US8690124B2 (en) * 2009-12-11 2014-04-08 Ge Oil & Gas Pressure Control Lp Gate valve
AU2011354087B2 (en) 2011-01-04 2017-03-16 Aker Solutions As Gate valve assembly
US8662473B2 (en) 2011-04-05 2014-03-04 Vetco Gray Inc. Replaceable floating gate valve seat seal
US8689886B2 (en) * 2011-06-20 2014-04-08 Vetco Gray Inc. Gate valve seat and seat ring
NO20110958A1 (no) * 2011-07-01 2013-01-02 Aker Solutions As Portventil
US20130119288A1 (en) * 2011-11-16 2013-05-16 Vetco Gray Inc. Gate shear valve
US9309737B2 (en) * 2012-06-08 2016-04-12 Vetco Gray U.K. Limited Rotational shear valve
CN103696732B (zh) * 2014-01-06 2016-08-17 江苏万兴石油装备有限公司 一种热采无流阻蒸汽阀
US9249888B2 (en) * 2014-01-17 2016-02-02 Ge Oil & Gas Pressure Control Lp Non-welded hardface gate and seats
CN103851214B (zh) * 2014-03-19 2016-05-04 中国石油集团工程设计有限责任公司 一种新型混合均相多孔取样阀
CN105864462A (zh) * 2015-08-17 2016-08-17 江苏宏泰石化机械有限公司 一种手动双节暗杆连体平板阀
WO2017120135A1 (en) 2016-01-04 2017-07-13 Valveworks USA, Inc. Gate valve with full-bore protective sleeve
NO345339B1 (en) 2018-10-05 2020-12-14 Aker Solutions As Gate valve assembly for a subsea workover system
US10865536B1 (en) * 2019-02-20 2020-12-15 Keith D. Olson Scissors gate valve and system water management system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356838A (en) * 1980-10-16 1982-11-02 Etablissements Trouvay & Cauvin Guillotine valve
US4458879A (en) * 1982-07-12 1984-07-10 General Signal Corporation Valve
US4911410A (en) * 1989-07-21 1990-03-27 Cameron Iron Works Usa, Inc. Shearing gate valve
US4997162A (en) * 1989-07-21 1991-03-05 Cooper Industries, Inc. Shearing gate valve

Also Published As

Publication number Publication date
US5370362A (en) 1994-12-06
NO943503D0 (no) 1994-09-21
GB2282869A (en) 1995-04-19
SG46713A1 (en) 1998-02-20
GB2282869B (en) 1997-08-20
GB9419488D0 (en) 1994-11-16
NO943503L (no) 1995-04-18

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN MARCH 2002