FR2512157B1 - SPHERICAL ROTARY TAP - Google Patents
SPHERICAL ROTARY TAPInfo
- Publication number
- FR2512157B1 FR2512157B1 FR8117038A FR8117038A FR2512157B1 FR 2512157 B1 FR2512157 B1 FR 2512157B1 FR 8117038 A FR8117038 A FR 8117038A FR 8117038 A FR8117038 A FR 8117038A FR 2512157 B1 FR2512157 B1 FR 2512157B1
- Authority
- FR
- France
- Prior art keywords
- spherical rotary
- rotary tap
- tap
- spherical
- rotary
- 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
- F16K5/0668—Single packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8117038A FR2512157B1 (en) | 1981-09-02 | 1981-09-02 | SPHERICAL ROTARY TAP |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8117038A FR2512157B1 (en) | 1981-09-02 | 1981-09-02 | SPHERICAL ROTARY TAP |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2512157A1 FR2512157A1 (en) | 1983-03-04 |
FR2512157B1 true FR2512157B1 (en) | 1986-05-30 |
Family
ID=9261978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8117038A Expired FR2512157B1 (en) | 1981-09-02 | 1981-09-02 | SPHERICAL ROTARY TAP |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2512157B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8714385U1 (en) * | 1987-10-29 | 1987-12-17 | Burger-Armaturen GmbH, 5840 Schwerte | Shut-off valve for a pipeline |
EA201301279A1 (en) * | 2013-11-28 | 2015-05-29 | Павел Эдуардович МЕЛЬНИКОВ | KNOT OF SEALING BALL LOCKED ELEMENT |
RU2716645C1 (en) * | 2019-04-30 | 2020-03-13 | Общество с ограниченной ответственностью "Криотек" | Ball cryogenic valve |
EP4085208A4 (en) * | 2019-12-31 | 2024-01-17 | Saint-Gobain Performance Plastics Corporation | Design for a seat insert in a ball valve for cryogenic applications |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096965A (en) * | 1960-05-13 | 1963-07-09 | Manning Maxwell & Moore Inc | Ball valve with adjustable seat seals |
US3067978A (en) * | 1960-10-31 | 1962-12-11 | Acf Ind Inc | Top entry ball valve |
US3206164A (en) * | 1962-10-31 | 1965-09-14 | Acf Ind Inc | Internally trunnioned valve member |
US3387815A (en) * | 1965-05-21 | 1968-06-11 | Richards & Co B C | Seat for ball-valve and ball-valve using this seat |
US3458171A (en) * | 1967-05-08 | 1969-07-29 | Lunkenheimer Co | Seat ring for ball valves |
GB1354260A (en) * | 1971-03-23 | 1974-06-05 | Effebi Sas | Valve and/or stopcock in fluid circuits |
US3717323A (en) * | 1971-09-24 | 1973-02-20 | Crane Co | Ball valves |
-
1981
- 1981-09-02 FR FR8117038A patent/FR2512157B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2512157A1 (en) | 1983-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
TP | Transmission of property | ||
ST | Notification of lapse |