MXPA94003825A - Conjunto de valvula. - Google Patents

Conjunto de valvula.

Info

Publication number
MXPA94003825A
MXPA94003825A MXPA94003825A MX9403825A MXPA94003825A MX PA94003825 A MXPA94003825 A MX PA94003825A MX PA94003825 A MXPA94003825 A MX PA94003825A MX 9403825 A MX9403825 A MX 9403825A MX PA94003825 A MXPA94003825 A MX PA94003825A
Authority
MX
Mexico
Prior art keywords
gate
engageable
valve combination
valve
actuator shaft
Prior art date
Application number
MXPA94003825A
Other languages
English (en)
Inventor
Craven John
Original Assignee
Cooper Cameron 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 Cooper Cameron Corp filed Critical Cooper Cameron Corp
Publication of MXPA94003825A publication Critical patent/MXPA94003825A/es

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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor

Abstract

Un conjunto de valvula que comprende un miembro tubular (2) que tiene una perforacion axial (4) que es abierta y cerrada selectivamente mediante una valvula de compuerta. La valvula de compuerta incluye una compuerta deslizante (5), un primer vastago accionador (9, 27) vinculable con un lado de la compuerta y un segundo vastago accionador en el lado opuesto de la compuerta y tambien vinculable con la compuerta. Los vastagos accionadores pueden mover la compuerta entre posiciones abierta y cerrada, y una posicion intermedia en la cual la compuerta puede ser corrida hacia y retirada desde un soporte con el mismo tubular.
MXPA94003825A 1993-05-11 1994-05-24 Conjunto de valvula. MXPA94003825A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93303626A EP0624711B1 (en) 1993-05-11 1993-05-11 Valve assembly in wellheads

Publications (1)

Publication Number Publication Date
MXPA94003825A true MXPA94003825A (es) 2004-03-31

Family

ID=8214407

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA94003825A MXPA94003825A (es) 1993-05-11 1994-05-24 Conjunto de valvula.

Country Status (6)

Country Link
US (1) US5415378A (es)
EP (1) EP0624711B1 (es)
AU (1) AU669976B2 (es)
CA (1) CA2121557A1 (es)
DE (1) DE69316875T2 (es)
MX (1) MXPA94003825A (es)

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Publication number Priority date Publication date Assignee Title
DE19903831C2 (de) * 1999-02-01 2001-03-08 Satronic Ag System aus einer Ölpumpe und einem Ventil für Ölbrenner
US6884427B1 (en) * 1999-02-08 2005-04-26 Aderans Research Institute, Inc. Filamentary means for introducing agents into tissue of a living host
GB2345927B (en) 1999-02-11 2000-12-13 Fmc Corp Subsea completion system with integral valves
GB9903129D0 (en) 1999-02-11 1999-04-07 Fmc Corp Integral gate valve for tubing hangers and the like
US20020100592A1 (en) * 2001-01-26 2002-08-01 Garrett Michael R. Production flow tree cap
AU2001245986A1 (en) * 2000-03-24 2001-10-08 Fmc Corporation Cartridge gate valve
AU2001249391B2 (en) 2000-03-24 2005-03-03 Fmc Technologies, Inc. Tubing hanger system with gate valve
BR0113107A (pt) * 2000-08-08 2004-01-06 Bioamide Inc Armações para cabelo com manipulação tecidual
WO2003004913A1 (en) * 2001-07-06 2003-01-16 Fmc Technologies, Inc Small bore gate valve
US20040068284A1 (en) * 2002-01-29 2004-04-08 Barrows Thomas H. Method for stimulating hair growth and kit for carrying out said method
US6964304B2 (en) * 2002-12-20 2005-11-15 Fmc Technologies, Inc. Technique for maintaining pressure integrity in a submersible system
US7597885B2 (en) * 2004-03-26 2009-10-06 Aderans Research Institute, Inc. Tissue engineered biomimetic hair follicle graft
AR050212A1 (es) * 2004-08-13 2006-10-04 Aderans Res Inst Inc Organogenesis a partir de celulas disociadas
DK1996841T3 (da) * 2006-03-07 2013-09-30 Symutech Pty Ltd Ventil
GB0721352D0 (en) * 2007-10-31 2007-12-12 Expro North Sea Ltd ubsea assembly
US9418880B2 (en) * 2011-06-30 2016-08-16 Semes Co., Ltd. Apparatuses and methods for treating substrate
US8985552B2 (en) * 2011-12-09 2015-03-24 Vetco Gray Inc. Lock assembly for hydraulic fracing valve
CN103982668B (zh) * 2013-02-07 2018-08-28 Zp因特莱茨有限责任公司 闸阀
US9091351B2 (en) * 2013-02-07 2015-07-28 Zp Interests, Llc Gate valve
CN106368648B (zh) * 2015-09-08 2019-04-19 建湖县鸿达阀门管件有限公司 一种智能型页岩气压裂井口装置
US10260305B2 (en) * 2015-10-08 2019-04-16 Onesubsea Ip Uk Limited Completion system with external gate valve
GB2566418A (en) 2016-06-30 2019-03-13 A Bowen Billy JR Test-port activated tubing hanger control valve
CN106812952B (zh) * 2017-03-06 2022-10-25 深圳市能源环保有限公司 一种垃圾焚烧发电厂烟气仓室出口活塞支撑装置
US10746132B2 (en) * 2018-04-27 2020-08-18 United States Of America As Represented By The Administrator Of Nasa Solenoid-controlled, liquid cryogenic-hydraulically actuated isolation valve assembly
US10900575B2 (en) * 2019-02-28 2021-01-26 Baker Hughes Oilfield Operations Llc Balanced stem and surface safety valve
US11448324B2 (en) * 2019-05-10 2022-09-20 Vault Pressure Control, Llc Translating cavity valve
US11698138B1 (en) * 2020-06-09 2023-07-11 Zp Interests, Llc Gate valve with angled body
CN114658872B (zh) * 2022-04-19 2023-08-18 安徽康迪纳电力科技有限责任公司 双向气缸自锁紧气动密封插板门

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494377A (en) * 1967-06-12 1970-02-10 Fmc Corp Gate valve mechanism for control of plural passages
US4010928A (en) * 1974-12-27 1977-03-08 Xomox Corporation Piston-operated parallel-slide gate valve
WO1984001799A1 (en) * 1982-11-05 1984-05-10 Hydril Co Safety valve apparatus and method
SE445753B (sv) * 1984-12-05 1986-07-14 Asea Atom Ab Ventil for brunnhuvud for oljekella under vatten
US4809733A (en) * 1987-04-22 1989-03-07 National-Oilwell Fail-safe gate valve with separated actuators
US4934652A (en) * 1989-12-11 1990-06-19 Otis Engineering Corporation Dual stage valve actuator

Also Published As

Publication number Publication date
DE69316875T2 (de) 1998-08-13
AU6196794A (en) 1994-11-24
EP0624711A1 (en) 1994-11-17
DE69316875D1 (de) 1998-03-12
US5415378A (en) 1995-05-16
EP0624711B1 (en) 1998-02-04
CA2121557A1 (en) 1994-11-12
AU669976B2 (en) 1996-06-27

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