FR1281224A - Sealed double-sided gate valve - Google Patents
Sealed double-sided gate valveInfo
- Publication number
- FR1281224A FR1281224A FR801144A FR801144A FR1281224A FR 1281224 A FR1281224 A FR 1281224A FR 801144 A FR801144 A FR 801144A FR 801144 A FR801144 A FR 801144A FR 1281224 A FR1281224 A FR 1281224A
- Authority
- FR
- France
- Prior art keywords
- gate valve
- sealed double
- sided gate
- sided
- sealed
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/24—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat
-
- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
-
- 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
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR801144A FR1281224A (en) | 1959-07-25 | 1959-07-25 | Sealed double-sided gate valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR801144A FR1281224A (en) | 1959-07-25 | 1959-07-25 | Sealed double-sided gate valve |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1281224A true FR1281224A (en) | 1962-01-12 |
Family
ID=8717577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR801144A Expired FR1281224A (en) | 1959-07-25 | 1959-07-25 | Sealed double-sided gate valve |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1281224A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106748A (en) * | 1976-08-25 | 1978-08-15 | Nishinippon Engineering Co., Ltd. | Valve with two valve plates |
EP0518831A1 (en) * | 1991-06-06 | 1992-12-16 | SAES PURE GAS, Inc. | Ultra-low heat leak cryogenic valve |
EP0551724A1 (en) * | 1991-11-19 | 1993-07-21 | Victaulic Company Of America | Actuator for a rotary valve |
FR2915262A1 (en) * | 2007-04-18 | 2008-10-24 | Verdelet A T N Soc Par Actions | VALVE WITH MECHANICAL SEAL AND CORRESPONDING ASSEMBLY. |
-
1959
- 1959-07-25 FR FR801144A patent/FR1281224A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106748A (en) * | 1976-08-25 | 1978-08-15 | Nishinippon Engineering Co., Ltd. | Valve with two valve plates |
US4223867A (en) * | 1976-08-25 | 1980-09-23 | Nishinippon Engineering Co., Ltd. | Valve with a pair of valve plates |
EP0518831A1 (en) * | 1991-06-06 | 1992-12-16 | SAES PURE GAS, Inc. | Ultra-low heat leak cryogenic valve |
EP0551724A1 (en) * | 1991-11-19 | 1993-07-21 | Victaulic Company Of America | Actuator for a rotary valve |
FR2915262A1 (en) * | 2007-04-18 | 2008-10-24 | Verdelet A T N Soc Par Actions | VALVE WITH MECHANICAL SEAL AND CORRESPONDING ASSEMBLY. |
WO2008145891A1 (en) * | 2007-04-18 | 2008-12-04 | Verdelet A.T.N. | Valve with mechanical lining and corresponding assembly |
EP2134995B1 (en) | 2007-04-18 | 2020-11-04 | Daher Valves SAS | Valve with mechanical lining and corresponding assembly |
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