ES2083205T3 - Valvula de cierre para fluidos en forma de gas o vapor. - Google Patents

Valvula de cierre para fluidos en forma de gas o vapor.

Info

Publication number
ES2083205T3
ES2083205T3 ES93101219T ES93101219T ES2083205T3 ES 2083205 T3 ES2083205 T3 ES 2083205T3 ES 93101219 T ES93101219 T ES 93101219T ES 93101219 T ES93101219 T ES 93101219T ES 2083205 T3 ES2083205 T3 ES 2083205T3
Authority
ES
Spain
Prior art keywords
sealing
air
shaft
butterfly
hub
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 - Lifetime
Application number
ES93101219T
Other languages
English (en)
Inventor
Steege Wolfgang Dipl-Kfm Zur
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.)
ZUR STEEGE E C GmbH
Original Assignee
ZUR STEEGE E C GmbH
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 ZUR STEEGE E C GmbH filed Critical ZUR STEEGE E C GmbH
Application granted granted Critical
Publication of ES2083205T3 publication Critical patent/ES2083205T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
    • 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
    • F16K1/16—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 pivoted closure-members
    • F16K1/18—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 pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

LA ARMADURA SE COMPONE DE UNA TRAMPILLA (2) APLICADA DE FORMA GIRATORIA EN UNA CARCASA (1) QUE ESTA SUJETA EN UN CUBO (3) DISPUESTO EN EL PLANO DE LA TRAMPILLA. POR ULTIMO SIRVE PARA LA COLOCACION DE UN EJE (4) QUE SE EXTIENDE A TRAVES DE UNA ABERTURA (5) QUE DISCURRE POR MEDIO DE LA CARCASA. LA ABERTURA DE LA CARCASA FORMA UNA CAMARA (8) DE AIRE DE BLOQUEO QUE RODEA LA SALIDA DEL EJE. LA CARCASA DISPONE DE DOS LISTONES (6) DE TOPE, QUE DISCURREN ALREDEDOR DE LA MITAD DE LA TRAMPILLA Y ESTAN EQUIPADOS CON UN CANAL (7) DE AIRE DE CIERRE. A TRAVES DEL EJE (4) DISCURRE UN TALADRO (9) DE AIRE, QUE DESEMBOCA EN EL INTERIOR DEL CUBO (3) Y TRANSPORTA AIRE EN EL ESPACIO EXISTENTE ENTRE EL EJE Y EL CUBO. ADEMAS ABASTECE EL TALADRO DE AIRE DE CIERRE CON DOS GUIAS (14) DE AIRE DE BLOQUEO, QUE SOPLAN EL AIRE DE CIERRE CONTRA LOS BORDES (13) DE LA CAPERUZA (2) CONDUCIDOS HASTA EL EJE. POSICIONES QUE PASAN AL OTRO LADO DE FORMA COMPLETA, DISPUESTAS DE FORMA BLINDADA PUEDEN LLEGAR DE FORMA EVENTUAL EN CASO DE MEDIO VENENOSO A PARTIR DEL LADO DE LA TRAMPILLA POR MEDIO DE OTROS SISTEMAS, QUE DISPONEN DE AYUDA POR MEDIO DE AIRE DE CIERRE.
ES93101219T 1992-01-29 1993-01-27 Valvula de cierre para fluidos en forma de gas o vapor. Expired - Lifetime ES2083205T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4202357A DE4202357C2 (de) 1992-01-29 1992-01-29 Absperrarmatur für gas- oder dampfförmige Medien

Publications (1)

Publication Number Publication Date
ES2083205T3 true ES2083205T3 (es) 1996-04-01

Family

ID=6450448

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93101219T Expired - Lifetime ES2083205T3 (es) 1992-01-29 1993-01-27 Valvula de cierre para fluidos en forma de gas o vapor.

Country Status (4)

Country Link
EP (1) EP0553794B1 (es)
AT (1) ATE130666T1 (es)
DE (2) DE4202357C2 (es)
ES (1) ES2083205T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2916050A1 (de) * 2014-03-04 2015-09-09 Rico-Sicherheitstechnik AG Absperrorgan für eine Rohrleitung
RU196963U1 (ru) * 2019-12-19 2020-03-23 федеральное государственное автономное образовательное учреждение высшего образования "Казанский (Приволжский) федеральный университет" (ФГАОУ ВО КФУ) Клапан обратный
BE1028163B1 (nl) * 2020-03-25 2021-10-25 Ventil Valves Control Afsluiter voor het afsluiten van een rookgasleiding

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990309A (en) * 1932-04-18 1935-02-05 Pratt Co Henry Valve construction
DE1974993U (de) * 1967-07-04 1967-12-14 Zimmermann & Jansen Gmbh Absperrklappe.
US3532321A (en) * 1968-06-05 1970-10-06 Allis Chalmers Mfg Co Twin seal butterfly valve
DE2229978A1 (de) * 1972-06-20 1974-01-10 Ahlborn E Ag Drehklappenventil
DE7222976U (de) * 1972-06-20 1972-09-07 Ahlborn E Ag Drehklappenventil
GB1544104A (en) * 1976-02-23 1979-04-11 Shell Int Research Butterfly valves
US4077432A (en) * 1977-01-05 1978-03-07 Mosser Industries, Inc. Purged valve
US4353388A (en) * 1979-07-12 1982-10-12 Kubota, Ltd. Butterfly valve
US4327765A (en) * 1980-08-15 1982-05-04 Dover Corporation Butterfly valve having leak detecting means
US4658853A (en) * 1985-01-09 1987-04-21 Regenerative Environmental Equipment Co., Inc. Anti-leak valving system
DE8802186U1 (de) * 1988-02-19 1988-04-28 zur Steege, geb. Hintze, Ellen, 4740 Oelde Absperrarmatur
DE3812533A1 (de) * 1988-04-15 1989-10-26 Josef Seelen Abdichtung fuer blasrohr oder welle
DE4004708C2 (de) * 1990-02-15 1993-12-09 Peter Prochazka Absperrklappenanordnung
US5000422A (en) * 1990-06-29 1991-03-19 Salem Industries, Inc. Incinerator valve

Also Published As

Publication number Publication date
ATE130666T1 (de) 1995-12-15
DE4202357A1 (de) 1993-08-05
DE59300975D1 (de) 1996-01-04
DE4202357C2 (de) 1995-05-18
EP0553794A1 (de) 1993-08-04
EP0553794B1 (de) 1995-11-22

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