GB1260797A - Cammed plug valve - Google Patents
Cammed plug valveInfo
- Publication number
- GB1260797A GB1260797A GB2970270A GB2970270A GB1260797A GB 1260797 A GB1260797 A GB 1260797A GB 2970270 A GB2970270 A GB 2970270A GB 2970270 A GB2970270 A GB 2970270A GB 1260797 A GB1260797 A GB 1260797A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- valve
- cammed
- plug valve
- inlet
- 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
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
- F16K5/0407—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 with particular plug arrangements, e.g. particular shape or built-in means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
1,260,797. Valves. FWI Inc. 18 June, 1970, No. 29702/70. Heading F2V. A rotary cylindrical plug valve has a surface 34 opposite an inlet 26 on which the plug cams in the closed position to urge the valve member into sealing engagement with the inlet. The stem of the valve may be provided with one or two stop means (74) (Figs. 1, 2, 7 and 8, not shown) to limit angular movement of the plug. Throughout the angular movement of the plug the outlet 28 is in communication with a drain hole 100 (normally sealed by a plug 102) (Fig. 3, not shown).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2970270A GB1260797A (en) | 1970-06-18 | 1970-06-18 | Cammed plug valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2970270A GB1260797A (en) | 1970-06-18 | 1970-06-18 | Cammed plug valve |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1260797A true GB1260797A (en) | 1972-01-19 |
Family
ID=10295757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2970270A Expired GB1260797A (en) | 1970-06-18 | 1970-06-18 | Cammed plug valve |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1260797A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2189692A3 (en) * | 2008-11-21 | 2010-06-09 | Symyx Solutions Inc. | Dispensing valve |
-
1970
- 1970-06-18 GB GB2970270A patent/GB1260797A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2189692A3 (en) * | 2008-11-21 | 2010-06-09 | Symyx Solutions Inc. | Dispensing valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |