FR2299573A1 - Valve pour commander l'ecoulement d'un fluide, notamment dans une installation de chauffage centr - Google Patents
Valve pour commander l'ecoulement d'un fluide, notamment dans une installation de chauffage centrInfo
- Publication number
- FR2299573A1 FR2299573A1 FR7502497A FR7502497A FR2299573A1 FR 2299573 A1 FR2299573 A1 FR 2299573A1 FR 7502497 A FR7502497 A FR 7502497A FR 7502497 A FR7502497 A FR 7502497A FR 2299573 A1 FR2299573 A1 FR 2299573A1
- Authority
- FR
- France
- Prior art keywords
- seals
- plug
- stopcock
- spring loaded
- tubular housing
- 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.)
- Granted
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
- F16K5/02—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 conical surfaces; Packings therefor
- F16K5/0257—Packings
- F16K5/0278—Packings on the plug
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 |
---|---|---|---|
FR7502497A FR2299573A1 (fr) | 1975-01-28 | 1975-01-28 | Valve pour commander l'ecoulement d'un fluide, notamment dans une installation de chauffage centr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7502497A FR2299573A1 (fr) | 1975-01-28 | 1975-01-28 | Valve pour commander l'ecoulement d'un fluide, notamment dans une installation de chauffage centr |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2299573A1 true FR2299573A1 (fr) | 1976-08-27 |
FR2299573B3 FR2299573B3 (sv) | 1977-10-21 |
Family
ID=9150373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7502497A Granted FR2299573A1 (fr) | 1975-01-28 | 1975-01-28 | Valve pour commander l'ecoulement d'un fluide, notamment dans une installation de chauffage centr |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2299573A1 (sv) |
-
1975
- 1975-01-28 FR FR7502497A patent/FR2299573A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2299573B3 (sv) | 1977-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |