NO854885L - Ventil for broennhode. - Google Patents

Ventil for broennhode.

Info

Publication number
NO854885L
NO854885L NO854885A NO854885A NO854885L NO 854885 L NO854885 L NO 854885L NO 854885 A NO854885 A NO 854885A NO 854885 A NO854885 A NO 854885A NO 854885 L NO854885 L NO 854885L
Authority
NO
Norway
Prior art keywords
valve
piston
center line
valve piston
opening
Prior art date
Application number
NO854885A
Other languages
English (en)
Norwegian (no)
Inventor
Tore Nilsson
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Publication of NO854885L publication Critical patent/NO854885L/no

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
    • 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
    • F16K3/0209—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 the valve having a particular passage, e.g. provided with a filter, throttle or safety device
    • 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
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Multiple-Way Valves (AREA)
  • Catching Or Destruction (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Centrifugal Separators (AREA)
NO854885A 1984-12-05 1985-12-04 Ventil for broennhode. NO854885L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8406161A SE445753B (sv) 1984-12-05 1984-12-05 Ventil for brunnhuvud for oljekella under vatten

Publications (1)

Publication Number Publication Date
NO854885L true NO854885L (no) 1986-06-06

Family

ID=20358047

Family Applications (1)

Application Number Title Priority Date Filing Date
NO854885A NO854885L (no) 1984-12-05 1985-12-04 Ventil for broennhode.

Country Status (3)

Country Link
GB (1) GB2168463B (sv)
NO (1) NO854885L (sv)
SE (1) SE445753B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0624711B1 (en) * 1993-05-11 1998-02-04 Cooper Cameron Corporation Valve assembly in wellheads
WO1997005412A1 (en) * 1995-08-02 1997-02-13 Parker-Hannifin Corporation Lockout valve
FR2756905B1 (fr) * 1996-12-10 1998-12-31 Cellier Groupe Sa Vanne hydraulique et installation de distribution de liquides equipee de telles vannes
GB2345927B (en) 1999-02-11 2000-12-13 Fmc Corp Subsea completion system with integral valves
US7377311B2 (en) 2005-03-23 2008-05-27 Scallen Richard E Wellhead valves
CN102072338A (zh) * 2010-12-27 2011-05-25 淄博矿业集团有限责任公司 膏体充填干线管排污阀
CN104632127B (zh) * 2013-11-15 2017-05-10 中国石油天然气股份有限公司 采油井口集成装置

Also Published As

Publication number Publication date
GB2168463A (en) 1986-06-18
GB2168463B (en) 1988-07-13
SE8406161L (sv) 1986-06-06
SE8406161D0 (sv) 1984-12-05
SE445753B (sv) 1986-07-14
GB8529865D0 (en) 1986-01-15

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