FR1354188A - Vanne perfectionnée - Google Patents
Vanne perfectionnéeInfo
- Publication number
- FR1354188A FR1354188A FR922111A FR922111A FR1354188A FR 1354188 A FR1354188 A FR 1354188A FR 922111 A FR922111 A FR 922111A FR 922111 A FR922111 A FR 922111A FR 1354188 A FR1354188 A FR 1354188A
- Authority
- FR
- France
- Prior art keywords
- advanced valve
- advanced
- 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
- F16K5/0647—Spindles or actuating means
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR922111A FR1354188A (fr) | 1963-01-21 | 1963-01-21 | Vanne perfectionnée |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR922111A FR1354188A (fr) | 1963-01-21 | 1963-01-21 | Vanne perfectionnée |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1354188A true FR1354188A (fr) | 1964-03-06 |
Family
ID=8795161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR922111A Expired FR1354188A (fr) | 1963-01-21 | 1963-01-21 | Vanne perfectionnée |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1354188A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3367365A (en) * | 1966-05-25 | 1968-02-06 | Orbit Valve Co | Valve |
US3625478A (en) * | 1969-10-07 | 1971-12-07 | Walworth Co | Dual-action ball valve |
US3697042A (en) * | 1971-01-21 | 1972-10-10 | Walworth Co | Dual action butterfly valve |
US4223867A (en) * | 1976-08-25 | 1980-09-23 | Nishinippon Engineering Co., Ltd. | Valve with a pair of valve plates |
US4917354A (en) * | 1989-01-10 | 1990-04-17 | Chambers James F | Dual action ball valve |
EP2848843A1 (fr) * | 2013-09-17 | 2015-03-18 | Alstom Technology Ltd | Agencement de vanne papillon |
CN109237070A (zh) * | 2018-11-23 | 2019-01-18 | 铁岭大沃阀门(集团)有限公司 | 具有阀芯轨道的半球阀 |
-
1963
- 1963-01-21 FR FR922111A patent/FR1354188A/fr not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3367365A (en) * | 1966-05-25 | 1968-02-06 | Orbit Valve Co | Valve |
US3625478A (en) * | 1969-10-07 | 1971-12-07 | Walworth Co | Dual-action ball valve |
US3697042A (en) * | 1971-01-21 | 1972-10-10 | Walworth Co | Dual action butterfly valve |
US4223867A (en) * | 1976-08-25 | 1980-09-23 | Nishinippon Engineering Co., Ltd. | Valve with a pair of valve plates |
US4917354A (en) * | 1989-01-10 | 1990-04-17 | Chambers James F | Dual action ball valve |
EP2848843A1 (fr) * | 2013-09-17 | 2015-03-18 | Alstom Technology Ltd | Agencement de vanne papillon |
US9482364B2 (en) | 2013-09-17 | 2016-11-01 | General Electric Technology Gmbh | Butterfly valve arrangement |
CN109237070A (zh) * | 2018-11-23 | 2019-01-18 | 铁岭大沃阀门(集团)有限公司 | 具有阀芯轨道的半球阀 |
CN109237070B (zh) * | 2018-11-23 | 2023-09-19 | 铁岭大沃阀门(集团)有限公司 | 具有阀芯轨道的半球阀 |
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