FR653444A - Robinet pour fluides à haute pression - Google Patents
Robinet pour fluides à haute pressionInfo
- Publication number
- FR653444A FR653444A FR653444DA FR653444A FR 653444 A FR653444 A FR 653444A FR 653444D A FR653444D A FR 653444DA FR 653444 A FR653444 A FR 653444A
- Authority
- FR
- France
- Prior art keywords
- valve
- high pressure
- pressure fluids
- fluids
- pressure
- 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
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
- F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR653444T | 1928-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR653444A true FR653444A (fr) | 1929-03-21 |
Family
ID=9005865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR653444D Expired FR653444A (fr) | 1928-04-25 | 1928-04-25 | Robinet pour fluides à haute pression |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR653444A (fr) |
-
1928
- 1928-04-25 FR FR653444D patent/FR653444A/fr not_active Expired
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