ES8700737A1 - Una valvula de control de fluido a alta presion - Google Patents

Una valvula de control de fluido a alta presion

Info

Publication number
ES8700737A1
ES8700737A1 ES542112A ES542112A ES8700737A1 ES 8700737 A1 ES8700737 A1 ES 8700737A1 ES 542112 A ES542112 A ES 542112A ES 542112 A ES542112 A ES 542112A ES 8700737 A1 ES8700737 A1 ES 8700737A1
Authority
ES
Spain
Prior art keywords
valve
plug
seat
deformable
resilient
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
ES542112A
Other languages
English (en)
Other versions
ES542112A0 (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
Priority claimed from US06/598,859 external-priority patent/US4669702A/en
Priority claimed from US06/599,252 external-priority patent/US4557463A/en
Application filed by White Consolidated Industries Inc filed Critical White Consolidated Industries Inc
Publication of ES542112A0 publication Critical patent/ES542112A0/es
Publication of ES8700737A1 publication Critical patent/ES8700737A1/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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/04—Arrangements for preventing erosion, not otherwise provided for
    • 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

Landscapes

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

Abstract

DISPOSITIVO VALVULAR DE CONTROL DE FLUIDO A PRESION ELEVADA. CONSTA DE UN CUERPO DE VALVULA (11) QUE INCLUYE UNA PARTE DE ENTRADA DE FLUIDO (12), UNA PARTE DE ALMA INTERNA (13) Y UNA PARTE DE SALIDA DE FLUIDO (14); DE UN ANILLO (15) DE ASIENTO DE VALVULA DISPUESTO DENTRO DE LA TRAYECTORIA DE FLUJO INTERNO; DE UN SEGUNDO ASIENTO DE VALVULA DISPUESTO EN RELACION DE SEPARACION DEL ANILLO (15) DE ASIENTO; DE UN OBTURADOR PRINCIPAL DE VALVULA QUE ES MOVIBLE SELECTIVA Y AXIALMENTE DENTRO DE LA TRAYECTORIA DE FLUJO INTERNA.
ES542112A 1984-04-11 1985-04-10 Una valvula de control de fluido a alta presion Expired ES8700737A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/598,859 US4669702A (en) 1984-04-11 1984-04-11 Erosion resistant soft seated valve trim
US06/599,252 US4557463A (en) 1984-04-11 1984-04-11 Erosion resistant soft seated valve trim

Publications (2)

Publication Number Publication Date
ES542112A0 ES542112A0 (es) 1986-10-16
ES8700737A1 true ES8700737A1 (es) 1986-10-16

Family

ID=27083159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542112A Expired ES8700737A1 (es) 1984-04-11 1985-04-10 Una valvula de control de fluido a alta presion

Country Status (4)

Country Link
EP (1) EP0160841B1 (es)
DE (1) DE3566029D1 (es)
ES (1) ES8700737A1 (es)
IN (1) IN162329B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10400899B2 (en) * 2017-07-24 2019-09-03 Fisher Controls International, Llc Fluid flow control apparatus for use with fluid valves

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE506092C (de) * 1929-04-03 1930-08-29 A M Guercin Absperrvorrichtung
GB355838A (en) * 1930-06-04 1931-09-03 Carlo Albera Improvements in or relating to stop cocks
US2830620A (en) * 1955-05-09 1958-04-15 Texas Tool & Machine Co Valve
US3150817A (en) * 1961-04-03 1964-09-29 Varian Associates High vacuum system
US4232695A (en) * 1978-12-18 1980-11-11 The Garrett Corporation Fluid control valve and method
CA1160938A (en) * 1979-08-31 1984-01-24 Ira H. Schnall High ratio pressure reducing valve
FR2520835A1 (fr) * 1982-02-01 1983-08-05 Jeumont Schneider Vanne a double obturation assurant une etancheite absolue

Also Published As

Publication number Publication date
EP0160841B1 (en) 1988-11-02
ES542112A0 (es) 1986-10-16
DE3566029D1 (en) 1988-12-08
EP0160841A1 (en) 1985-11-13
IN162329B (es) 1988-04-30

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