BE878847A - Vanne a obturateur a sphere partielle - Google Patents
Vanne a obturateur a sphere partielle Download PDFInfo
- Publication number
- BE878847A BE878847A BE0/197192A BE197192A BE878847A BE 878847 A BE878847 A BE 878847A BE 0/197192 A BE0/197192 A BE 0/197192A BE 197192 A BE197192 A BE 197192A BE 878847 A BE878847 A BE 878847A
- Authority
- BE
- Belgium
- Prior art keywords
- shutter valve
- emi
- partial sphere
- sphere shutter
- partial
- Prior art date
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
- F16K5/061—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 knee-joint
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Description
<EMI ID=1.1> <EMI ID=2.1> dont les sièges Boni aussi dora que la billa et peuvent de oe fait résister à n'importe quelles températures. <EMI ID=3.1> Il importait pour réussir une vanne à billa d'acier et sièges aoier que, lors de la manipulation, la friction sur les sièges aoit neutralisée pendant le temps de fonctionnement. <EMI ID=4.1> constitue un Kit, oe qui permet de construire le corps dans un autre matériau et d'y plaoer na Kit acier, plastique on inox suivant l'utili- sation que l'on vent en faire. <EMI ID=5.1> oarettes, en coin, à plateaux, etc.. 7- elle est aute-aettoyante; lors de la manipulation le fluide passe <EMI ID=6.1> <EMI ID=7.1>
Claims (1)
- <EMI ID=8.1> <EMI ID=9.1> <EMI ID=10.1> <EMI ID=11.1>Pour ouvrir le passage, 1/4 de tour dans l'autre sens suffira, L'étanchéité totale pendant le fonctionnement est assure par<EMI ID=12.1>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE0/197192A BE878847A (fr) | 1979-09-18 | 1979-09-18 | Vanne a obturateur a sphere partielle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE0/197192A BE878847A (fr) | 1979-09-18 | 1979-09-18 | Vanne a obturateur a sphere partielle |
BE878847 | 1979-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE878847A true BE878847A (fr) | 1980-01-16 |
Family
ID=25651660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/197192A BE878847A (fr) | 1979-09-18 | 1979-09-18 | Vanne a obturateur a sphere partielle |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE878847A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2513724A1 (fr) * | 1981-09-25 | 1983-04-01 | Cherbonnel Michel | Vannes en deux parties a montage rapide |
-
1979
- 1979-09-18 BE BE0/197192A patent/BE878847A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2513724A1 (fr) * | 1981-09-25 | 1983-04-01 | Cherbonnel Michel | Vannes en deux parties a montage rapide |
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