GB1029194A - Plug valves - Google Patents
Plug valvesInfo
- Publication number
- GB1029194A GB1029194A GB1253463A GB1253463A GB1029194A GB 1029194 A GB1029194 A GB 1029194A GB 1253463 A GB1253463 A GB 1253463A GB 1253463 A GB1253463 A GB 1253463A GB 1029194 A GB1029194 A GB 1029194A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plug
- beads
- jacket
- passage
- march
- 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
- F16K5/02—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 conical surfaces; Packings therefor
- F16K5/0257—Packings
- F16K5/0278—Packings on the plug
-
- 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
- F16K5/02—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 conical surfaces; Packings therefor
- F16K5/025—Particular coverings or materials
-
- 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
- F16K5/02—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 conical surfaces; Packings therefor
- F16K5/0257—Packings
- F16K5/0285—Packings spindle sealing
-
- 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
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
- F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Closures For Containers (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER32386A DE1229356B (de) | 1962-03-30 | 1962-03-30 | Absperrhahn mit anlueftbarem Kueken |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1029194A true GB1029194A (en) | 1966-05-11 |
Family
ID=7403807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1253463A Expired GB1029194A (en) | 1962-03-30 | 1963-03-29 | Plug valves |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT239617B (de) |
DE (1) | DE1229356B (de) |
FR (1) | FR1353260A (de) |
GB (1) | GB1029194A (de) |
LU (1) | LU43425A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3575379A (en) * | 1969-08-01 | 1971-04-20 | Walworth Co | Encapsulated plug valve |
GB2017265B (en) * | 1978-03-23 | 1982-08-25 | Garlock Inc | Dynamic seal arrangement for rotary plug valves |
US4256135A (en) * | 1979-03-16 | 1981-03-17 | Baxter Travenol Laboratories, Inc. | High flow lined valve for medical applications |
CN102144117A (zh) * | 2008-09-03 | 2011-08-03 | Bsh博施及西门子家用器具有限公司 | 煤气阀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE661532C (de) * | 1938-06-20 | Gottlieb Ackermann | Absperrhahn fuer Druckluftbremsleitungen | |
US2315058A (en) * | 1940-04-12 | 1943-03-30 | Standard Oil Dev Co | Plug cock for handling powdered materials |
CH292316A (fr) * | 1951-11-23 | 1953-07-31 | Rubeli Maurice | Vanne à boisseau. |
US2852226A (en) * | 1955-02-16 | 1958-09-16 | Charles W Wheatley | Valve sealing means |
DE1760452U (de) * | 1957-11-22 | 1958-01-23 | Betr Sgesellschaft Der Fr Moel | Ventil. |
GB865943A (en) * | 1958-11-14 | 1961-04-26 | Edward Valves Inc | Improvements in or relating to valves for controlling fluid flow |
DE1795529U (de) * | 1959-02-28 | 1959-09-10 | Friedrich Stuebbe | Hahn mit einem mittels einer spindel in einem hahngehaeuse drehbaren hahnkueken. |
-
1962
- 1962-03-30 DE DER32386A patent/DE1229356B/de active Pending
-
1963
- 1963-03-26 LU LU43425D patent/LU43425A1/xx unknown
- 1963-03-29 FR FR929757A patent/FR1353260A/fr not_active Expired
- 1963-03-29 GB GB1253463A patent/GB1029194A/en not_active Expired
- 1963-03-29 AT AT256163A patent/AT239617B/de active
Also Published As
Publication number | Publication date |
---|---|
DE1229356B (de) | 1966-11-24 |
LU43425A1 (de) | 1963-05-27 |
FR1353260A (fr) | 1964-02-21 |
AT239617B (de) | 1965-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1264267A (de) | ||
GB1338143A (en) | Liquid control valves | |
GB1036968A (en) | Improvements in or relating to fluid flow valves | |
GB1017403A (en) | Improvements in or relating to fluid flow-control valves | |
GB1029194A (en) | Plug valves | |
GB959651A (en) | Improvements in and relating to cocks for fluids | |
GB1388422A (en) | Fluid valve | |
GB1058546A (en) | Improvements in or relating to valves for controlling fluid flow | |
GB1509851A (en) | Hermetically sealed valve with fixed diffuser | |
GB992277A (en) | Fluid control valves | |
GB983178A (en) | Improvements in and relating to fluid flow control valves | |
FR2251759B1 (de) | ||
GB978481A (en) | Improvements relating to rotary spherical valves | |
GB1007437A (en) | Improvements relating to valves for controlling the flow of gases and/or vapours | |
GB1469573A (en) | Safety valves | |
GB1530587A (en) | Valves | |
GB1042745A (en) | Improvements in fluid controlling valves | |
GB958810A (en) | Improvements in or relating to valves for controlling fluid flow | |
SE7407764L (de) | ||
GB1105002A (en) | Improvements in or relating to butterfly valves | |
GB983024A (en) | Liquid sealing element | |
GB1129345A (en) | Improvements in or relating to fluid flow control valves | |
GB998572A (en) | Improvements relating to stop valves | |
GB1464108A (en) | Flow control apparatus | |
GB962927A (en) | Fluid control valve |