ES8704608A1 - Una valvula de control de mariposa - Google Patents

Una valvula de control de mariposa

Info

Publication number
ES8704608A1
ES8704608A1 ES556411A ES556411A ES8704608A1 ES 8704608 A1 ES8704608 A1 ES 8704608A1 ES 556411 A ES556411 A ES 556411A ES 556411 A ES556411 A ES 556411A ES 8704608 A1 ES8704608 A1 ES 8704608A1
Authority
ES
Spain
Prior art keywords
vane
valve
periphery
extension
diametrically opposed
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
ES556411A
Other languages
English (en)
Other versions
ES556411A0 (es
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.)
White Consolidated Industries Inc
Original Assignee
White Consolidated Industries Inc
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 White Consolidated Industries Inc filed Critical White Consolidated Industries Inc
Publication of ES8704608A1 publication Critical patent/ES8704608A1/es
Publication of ES556411A0 publication Critical patent/ES556411A0/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
    • 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
    • F16K1/222—Shaping of the valve member
    • 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
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

VALVULA DE CONTROL DE MARIPOSA QUE PUEDE SER UTILIZADA EN AMBIENTES DE FUNCIONAMIENTO CRITICO A ALTA PRESION. CONSTA DE UN ALOJAMIENTO O CAJA DE VALVULA (11) QUE COMPRENDE UN CUERPO DE VALVULA CILINDRICO (12) Y ESTRUCTURAS DE SOPORTE (13, 14) PARA SOPORTAR DE MANERA GIRABLE UN EJE (15) QUE ESTAN MONTADAS ENTRE LAS SUPERFICIES INTERNAS DE LA ESTRUCTURA (14) Y EL EJE (15), PARA IMPEDIR LA FUGA DE FLUIDO; Y DE UNA ESTRUCTURA CIRCULAR DE ALETA (22) QUE INCLUYE UNA PERIFERIA EXTERIOR PARCIALMENTE ESFERICA (23), LA CUAL ESTA ASEGURADA FIJAMENTE SOBRE EL EJE (15) PARA GIRAR DENTRO DEL CUERPO DE VALVULA (12).
ES556411A 1985-06-24 1986-06-23 Una valvula de control de mariposa Expired ES8704608A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74798085A 1985-06-24 1985-06-24

Publications (2)

Publication Number Publication Date
ES8704608A1 true ES8704608A1 (es) 1987-04-01
ES556411A0 ES556411A0 (es) 1987-04-01

Family

ID=25007483

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556411A Expired ES8704608A1 (es) 1985-06-24 1986-06-23 Una valvula de control de mariposa

Country Status (7)

Country Link
EP (1) EP0218787B1 (es)
JP (1) JPS622073A (es)
CA (1) CA1269085C (es)
DE (1) DE3669575D1 (es)
ES (1) ES8704608A1 (es)
IN (1) IN165856B (es)
ZA (1) ZA864204B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466811B (sv) * 1990-01-19 1992-04-06 Somas Ventiler Vridspjaellsventil med glest foerdelade daemparelement paa delar av spjaellets framsida och baksida
JP2530345Y2 (ja) * 1990-05-23 1997-03-26 前澤工業株式会社 バタフライ弁

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US965322A (en) * 1909-11-18 1910-07-26 Jonathan Peterson Throttle.
GB1315955A (en) * 1969-09-22 1973-05-09 Serck Industries Ltd Butterfly valves

Also Published As

Publication number Publication date
JPH0351940B2 (es) 1991-08-08
DE3669575D1 (de) 1990-04-19
CA1269085A (en) 1990-05-15
ES556411A0 (es) 1987-04-01
EP0218787A2 (en) 1987-04-22
CA1269085C (en) 1990-05-15
ZA864204B (en) 1987-04-29
EP0218787A3 (en) 1987-05-06
IN165856B (es) 1990-01-27
EP0218787B1 (en) 1990-03-14
JPS622073A (ja) 1987-01-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011110