GB2305489B - Valve - Google Patents
ValveInfo
- Publication number
- GB2305489B GB2305489B GB9519292A GB9519292A GB2305489B GB 2305489 B GB2305489 B GB 2305489B GB 9519292 A GB9519292 A GB 9519292A GB 9519292 A GB9519292 A GB 9519292A GB 2305489 B GB2305489 B GB 2305489B
- Authority
- GB
- United Kingdom
- Prior art keywords
- 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 - Lifetime
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
- F16K5/0663—Packings
- F16K5/0673—Composite packings
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9519292A GB2305489B (en) | 1995-09-21 | 1995-09-21 | Valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9519292A GB2305489B (en) | 1995-09-21 | 1995-09-21 | Valve |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9519292D0 GB9519292D0 (en) | 1995-11-22 |
GB2305489A GB2305489A (en) | 1997-04-09 |
GB2305489B true GB2305489B (en) | 2000-02-16 |
Family
ID=10781058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9519292A Expired - Lifetime GB2305489B (en) | 1995-09-21 | 1995-09-21 | Valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2305489B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0114226D0 (en) * | 2001-06-09 | 2001-08-01 | Brookes George | Isolation Valve |
IT1391914B1 (en) * | 2008-08-07 | 2012-02-02 | Enolgas Bonomi S P A | VALVE WITH MEANS OF MEASURING THE FLUID TEMPERATURE |
EP2667066B1 (en) * | 2012-05-23 | 2018-01-17 | Cameron International Corporation | Protective facial sealing arrangement |
IT202000024766A1 (en) * | 2020-10-20 | 2022-04-20 | Maprefin S R L | BALL VALVE |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4272054A (en) * | 1979-01-31 | 1981-06-09 | Tokyo Koso K.K. | Fire-safe sealing device for valve |
EP0046663A1 (en) * | 1980-08-25 | 1982-03-03 | Grove Valve And Regulator Company | Fluid flow control valve with fire-safe seal |
US4318420A (en) * | 1979-10-04 | 1982-03-09 | T. K. Valve Limited | Ball valves |
GB2129101A (en) * | 1982-10-14 | 1984-05-10 | Whitey Co | Ball valve |
GB2135431A (en) * | 1982-12-22 | 1984-08-30 | Kitz Corp | Ball valve |
EP0135285A1 (en) * | 1983-07-15 | 1985-03-27 | The British Petroleum Company p.l.c. | Improvements relating to seals |
-
1995
- 1995-09-21 GB GB9519292A patent/GB2305489B/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4272054A (en) * | 1979-01-31 | 1981-06-09 | Tokyo Koso K.K. | Fire-safe sealing device for valve |
US4318420A (en) * | 1979-10-04 | 1982-03-09 | T. K. Valve Limited | Ball valves |
EP0046663A1 (en) * | 1980-08-25 | 1982-03-03 | Grove Valve And Regulator Company | Fluid flow control valve with fire-safe seal |
GB2129101A (en) * | 1982-10-14 | 1984-05-10 | Whitey Co | Ball valve |
GB2135431A (en) * | 1982-12-22 | 1984-08-30 | Kitz Corp | Ball valve |
EP0135285A1 (en) * | 1983-07-15 | 1985-03-27 | The British Petroleum Company p.l.c. | Improvements relating to seals |
Also Published As
Publication number | Publication date |
---|---|
GB2305489A (en) | 1997-04-09 |
GB9519292D0 (en) | 1995-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20100107 AND 20100113 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20120921 |
|
S28 | Restoration of ceased patents (sect. 28/pat. act 1977) |
Free format text: APPLICATION FILED |
|
S28 | Restoration of ceased patents (sect. 28/pat. act 1977) |
Free format text: RESTORATION ALLOWED Effective date: 20131101 |
|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20150920 |