CA1100466A - Robinet a boisseau spherique - Google Patents
Robinet a boisseau spheriqueInfo
- Publication number
- CA1100466A CA1100466A CA335,288A CA335288A CA1100466A CA 1100466 A CA1100466 A CA 1100466A CA 335288 A CA335288 A CA 335288A CA 1100466 A CA1100466 A CA 1100466A
- Authority
- CA
- Canada
- Prior art keywords
- plug
- valve
- sealing means
- chamber
- bore
- 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
- F16K5/0642—Easy mounting or dismounting means the spherical plug being insertable from one and only one side of the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95324978A | 1978-10-20 | 1978-10-20 | |
US953,249 | 1978-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1100466A true CA1100466A (fr) | 1981-05-05 |
Family
ID=25493746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA335,288A Expired CA1100466A (fr) | 1978-10-20 | 1979-09-07 | Robinet a boisseau spherique |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5557768A (fr) |
BE (1) | BE879499A (fr) |
CA (1) | CA1100466A (fr) |
FR (1) | FR2439344A1 (fr) |
GB (1) | GB2033551B (fr) |
SE (1) | SE7908621L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047439A (zh) * | 2012-08-17 | 2013-04-17 | 太仓长鸿工程塑胶有限公司 | Ibc桶专用聚乙烯放料球阀 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10914387B2 (en) * | 2016-04-20 | 2021-02-09 | Fisher Controls International Llc | Rotary control valve having a clamped valve seat |
-
1979
- 1979-09-07 CA CA335,288A patent/CA1100466A/fr not_active Expired
- 1979-10-17 SE SE7908621A patent/SE7908621L/ not_active Application Discontinuation
- 1979-10-17 FR FR7925834A patent/FR2439344A1/fr not_active Withdrawn
- 1979-10-17 GB GB7936058A patent/GB2033551B/en not_active Expired
- 1979-10-17 JP JP13412079A patent/JPS5557768A/ja active Pending
- 1979-10-19 BE BE2/58144A patent/BE879499A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047439A (zh) * | 2012-08-17 | 2013-04-17 | 太仓长鸿工程塑胶有限公司 | Ibc桶专用聚乙烯放料球阀 |
Also Published As
Publication number | Publication date |
---|---|
GB2033551A (en) | 1980-05-21 |
BE879499A (fr) | 1980-04-21 |
SE7908621L (sv) | 1980-04-21 |
GB2033551B (en) | 1982-11-10 |
FR2439344A1 (fr) | 1980-05-16 |
JPS5557768A (en) | 1980-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |