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GB2344152B - Valve apparatus - Google Patents

Valve apparatus

Info

Publication number
GB2344152B
GB2344152B GB9923806A GB9923806A GB2344152B GB 2344152 B GB2344152 B GB 2344152B GB 9923806 A GB9923806 A GB 9923806A GB 9923806 A GB9923806 A GB 9923806A GB 2344152 B GB2344152 B GB 2344152B
Authority
GB
United Kingdom
Prior art keywords
valve apparatus
valve
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9923806A
Other versions
GB9923806D0 (en
GB2344152A (en
Inventor
Keith Crawford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pacson Ltd
Original Assignee
Pacson Ltd
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 Pacson Ltd filed Critical Pacson Ltd
Publication of GB9923806D0 publication Critical patent/GB9923806D0/en
Publication of GB2344152A publication Critical patent/GB2344152A/en
Application granted granted Critical
Publication of GB2344152B publication Critical patent/GB2344152B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0464—Packings in the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
GB9923806A 1998-11-28 1999-10-11 Valve apparatus Expired - Fee Related GB2344152B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9826027.6A GB9826027D0 (en) 1998-11-28 1998-11-28 Valve apparatus

Publications (3)

Publication Number Publication Date
GB9923806D0 GB9923806D0 (en) 1999-12-08
GB2344152A GB2344152A (en) 2000-05-31
GB2344152B true GB2344152B (en) 2003-06-04

Family

ID=10843171

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9826027.6A Ceased GB9826027D0 (en) 1998-11-28 1998-11-28 Valve apparatus
GB9923806A Expired - Fee Related GB2344152B (en) 1998-11-28 1999-10-11 Valve apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9826027.6A Ceased GB9826027D0 (en) 1998-11-28 1998-11-28 Valve apparatus

Country Status (1)

Country Link
GB (2) GB9826027D0 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9316088B2 (en) 2011-10-11 2016-04-19 Halliburton Manufacturing & Services Limited Downhole contingency apparatus
US9376891B2 (en) 2011-10-11 2016-06-28 Halliburton Manufacturing & Services Limited Valve actuating apparatus
US9376889B2 (en) 2011-10-11 2016-06-28 Halliburton Manufacturing & Services Limited Downhole valve assembly
US9482074B2 (en) 2011-10-11 2016-11-01 Halliburton Manufacturing & Services Limited Valve actuating apparatus

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0504055D0 (en) 2005-02-26 2005-04-06 Red Spider Technology Ltd Valve
GB0907081D0 (en) * 2009-04-24 2009-06-03 Wavefront Reservoir Technologies Environmental tool for pulsed injection of liquids
WO2013120068A2 (en) * 2012-02-10 2013-08-15 Parker-Hannifin Corporation Rotary valve
WO2014184783A1 (en) * 2013-05-17 2014-11-20 Magna Powertrain Inc. Low-drag sealing method for thermal management valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599774A (en) * 1947-05-06 1952-06-10 Robert L Ohls Valve assembly
US2639883A (en) * 1948-09-30 1953-05-26 Louis J Smith Flow regulator
GB939999A (en) * 1960-11-25 1963-10-16 Texsteam Corp Plug type fluid-flow control valve
GB1458318A (en) * 1973-06-29 1976-12-15 Vapor Corp Fluid control valve
GB2293433A (en) * 1994-09-13 1996-03-27 Seaboard Lloyd Ltd Valve seat

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599774A (en) * 1947-05-06 1952-06-10 Robert L Ohls Valve assembly
US2639883A (en) * 1948-09-30 1953-05-26 Louis J Smith Flow regulator
GB939999A (en) * 1960-11-25 1963-10-16 Texsteam Corp Plug type fluid-flow control valve
GB1458318A (en) * 1973-06-29 1976-12-15 Vapor Corp Fluid control valve
GB2293433A (en) * 1994-09-13 1996-03-27 Seaboard Lloyd Ltd Valve seat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9316088B2 (en) 2011-10-11 2016-04-19 Halliburton Manufacturing & Services Limited Downhole contingency apparatus
US9376891B2 (en) 2011-10-11 2016-06-28 Halliburton Manufacturing & Services Limited Valve actuating apparatus
US9376889B2 (en) 2011-10-11 2016-06-28 Halliburton Manufacturing & Services Limited Downhole valve assembly
US9482074B2 (en) 2011-10-11 2016-11-01 Halliburton Manufacturing & Services Limited Valve actuating apparatus

Also Published As

Publication number Publication date
GB9923806D0 (en) 1999-12-08
GB2344152A (en) 2000-05-31
GB9826027D0 (en) 1999-01-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141011