ES471961A1 - Valvula de elemento obturador giratorio y paso enterizos - Google Patents

Valvula de elemento obturador giratorio y paso enterizos

Info

Publication number
ES471961A1
ES471961A1 ES471961A ES471961A ES471961A1 ES 471961 A1 ES471961 A1 ES 471961A1 ES 471961 A ES471961 A ES 471961A ES 471961 A ES471961 A ES 471961A ES 471961 A1 ES471961 A1 ES 471961A1
Authority
ES
Spain
Prior art keywords
rotary member
axis
conduits
rotation
plug
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
Application number
ES471961A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ATELIERS BOUVIER
Original Assignee
ATELIERS BOUVIER
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ATELIERS BOUVIER filed Critical ATELIERS BOUVIER
Publication of ES471961A1 publication Critical patent/ES471961A1/es
Expired legal-status Critical Current

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
    • F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
    • F16K5/184—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals 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
    • F16K5/08—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)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)

Abstract

Válvula de elemento obturador giratorio y paso enterizos, que comprende un cuerpo que puede ser enlazado en dos lados opuestos con dos tuberías que tienen el mismo eje, un elemento obturador o macho, móvil en el interior del citado cuerpo por rotación alrededor de un eje perpendicular al eje común de las tuberías, estando atravesado el citado macho por una. lumbrera de sección cercana a la de las tuberías, y pudiendo girar desde una posición abierta, en que la lumbrera tiene sensiblemente el mismo eje que las tuberías, a una posición cerrada, en que el eje de la lumbrera forma con el eje de las tuberías un ángulo aproximadamente recto, estando provistos el cuerpo y el macho de medios para asegurar la estanquidad de la válvula en la posición cerrada, llevando el macho, al menos, un opérculo móvil en una dirección perpendicular al eje de rotación, para llegar a asegurar la estanqueidad en la posición cerrada, así como una pieza intermedia situada entre el macho del opérculo y móvil respecto al macho.
ES471961A 1977-07-25 1978-07-21 Valvula de elemento obturador giratorio y paso enterizos Expired ES471961A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7722799A FR2398946A1 (fr) 1977-07-25 1977-07-25 Vanne a tournant, a passage integral

Publications (1)

Publication Number Publication Date
ES471961A1 true ES471961A1 (es) 1979-02-16

Family

ID=9193760

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471961A Expired ES471961A1 (es) 1977-07-25 1978-07-21 Valvula de elemento obturador giratorio y paso enterizos

Country Status (7)

Country Link
EP (1) EP0000682B1 (es)
JP (1) JPS5448336A (es)
CA (1) CA1085806A (es)
DE (2) DE2862241D1 (es)
ES (1) ES471961A1 (es)
FR (1) FR2398946A1 (es)
IT (1) IT1108684B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693451A (en) * 1986-10-17 1987-09-15 Valve Systems, Inc. Valve structures
GB8915058D0 (en) * 1989-06-30 1989-08-23 Sunvic Controls Ltd Improvements in fluid control valves
DE202011003806U1 (de) * 2011-03-11 2012-06-14 Gebr. Kemper Gmbh + Co. Kg Metallwerke Armatur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531759A (en) * 1947-10-21 1950-11-28 Reed Roller Bit Co Valve
FR1593350A (es) * 1968-11-25 1970-05-25
FR2053455A5 (en) * 1969-07-04 1971-04-16 Alsacienne Atom Large diameter valve for molten metals

Also Published As

Publication number Publication date
FR2398946A1 (fr) 1979-02-23
EP0000682B1 (fr) 1983-05-04
EP0000682A1 (fr) 1979-02-07
CA1085806A (en) 1980-09-16
JPS5448336A (en) 1979-04-16
DE2862241D1 (en) 1983-06-09
FR2398946B1 (es) 1981-05-29
DE7822127U1 (de) 1978-12-14
IT7868724A0 (it) 1978-07-20
IT1108684B (it) 1985-12-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302