CA1073888A - Valve - Google Patents
ValveInfo
- Publication number
- CA1073888A CA1073888A CA290,265A CA290265A CA1073888A CA 1073888 A CA1073888 A CA 1073888A CA 290265 A CA290265 A CA 290265A CA 1073888 A CA1073888 A CA 1073888A
- Authority
- CA
- Canada
- Prior art keywords
- ball
- sealing
- diaphragm
- valve according
- 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
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
-
- 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
- F16K5/0626—Easy mounting or dismounting means
- F16K5/0636—Easy mounting or dismounting means the spherical plug being insertable from the top of the housing
-
- 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
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74506876A | 1976-11-26 | 1976-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1073888A true CA1073888A (en) | 1980-03-18 |
Family
ID=24995133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA290,265A Expired CA1073888A (en) | 1976-11-26 | 1977-11-04 | Valve |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS6046299B2 (cs) |
AU (1) | AU506868B2 (cs) |
CA (1) | CA1073888A (cs) |
DE (1) | DE2752364C2 (cs) |
FR (1) | FR2372362A1 (cs) |
GB (1) | GB1561019A (cs) |
NL (1) | NL172003C (cs) |
NO (1) | NO148608C (cs) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT385570B (de) * | 1982-04-19 | 1988-04-25 | Indufer Ag | Sicherheitsabsperrhahn |
FR2567232B1 (fr) * | 1984-07-06 | 1987-01-09 | Amri | Robinet a boisseau a hautes performances |
JPH02127863U (cs) * | 1989-03-30 | 1990-10-22 | ||
US4936547A (en) * | 1989-12-11 | 1990-06-26 | Worcester Controls Corporation | Eccentric ball valve |
NO170239C (no) * | 1990-03-19 | 1992-09-23 | Ingolf Klyde | Kuleventil |
JP2587329B2 (ja) * | 1991-06-28 | 1997-03-05 | 山武ハネウエル株式会社 | 回転弁用弁体の加工方法 |
US5263685A (en) * | 1992-07-13 | 1993-11-23 | Orbit Valve Company | Valve seat |
DE20017045U1 (de) * | 2000-10-04 | 2002-02-14 | ASV Stübbe GmbH & Co KG, 32602 Vlotho | Kugelhahn, insbesondere für Druckluftsysteme |
DE102009057650A1 (de) * | 2009-12-09 | 2011-06-16 | GESRA Gerätebau GmbH | Förderrohrweiche |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2809011A (en) * | 1951-09-10 | 1957-10-08 | Davis David Goldberg | Valve structure having spherical seats |
US3281112A (en) * | 1962-12-18 | 1966-10-25 | Shaffer Tool Works | Ball valve for high pressures |
GB1093711A (en) * | 1964-02-25 | 1967-12-06 | Saunders Valve Co Ltd | Fluid controlling valves |
US3379408A (en) * | 1965-02-08 | 1968-04-23 | Acf Ind Inc | Eccentric plug valve |
US3410523A (en) * | 1965-10-27 | 1968-11-12 | Kelly William | Fluid valve having low wear and wearcompensation characteristics |
FR2061497A1 (cs) * | 1969-02-04 | 1971-06-25 | Delecourt Roger |
-
1977
- 1977-11-04 CA CA290,265A patent/CA1073888A/en not_active Expired
- 1977-11-04 NO NO773795A patent/NO148608C/no unknown
- 1977-11-07 AU AU30395/77A patent/AU506868B2/en not_active Expired
- 1977-11-08 GB GB46434/77A patent/GB1561019A/en not_active Expired
- 1977-11-17 NL NLAANVRAGE7712696,A patent/NL172003C/xx not_active IP Right Cessation
- 1977-11-17 FR FR7734588A patent/FR2372362A1/fr active Granted
- 1977-11-24 DE DE2752364A patent/DE2752364C2/de not_active Expired
- 1977-11-26 JP JP52142123A patent/JPS6046299B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6046299B2 (ja) | 1985-10-15 |
NL172003B (nl) | 1983-01-17 |
NL7712696A (nl) | 1978-05-30 |
NO773795L (no) | 1978-05-29 |
NL172003C (nl) | 1983-06-16 |
FR2372362A1 (fr) | 1978-06-23 |
AU506868B2 (en) | 1980-01-24 |
NO148608B (no) | 1983-08-01 |
DE2752364A1 (de) | 1978-06-01 |
JPS5368440A (en) | 1978-06-17 |
GB1561019A (en) | 1980-02-13 |
NO148608C (no) | 1983-11-09 |
DE2752364C2 (de) | 1984-03-29 |
FR2372362B1 (cs) | 1983-06-10 |
AU3039577A (en) | 1979-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |