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ES8303651A1 - "una valvula de regulacion perfeccionada". - Google Patents

"una valvula de regulacion perfeccionada".

Info

Publication number
ES8303651A1
ES8303651A1 ES508251A ES508251A ES8303651A1 ES 8303651 A1 ES8303651 A1 ES 8303651A1 ES 508251 A ES508251 A ES 508251A ES 508251 A ES508251 A ES 508251A ES 8303651 A1 ES8303651 A1 ES 8303651A1
Authority
ES
Spain
Prior art keywords
fluid
valve
downstream
box
main flap
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
ES508251A
Other languages
English (en)
Other versions
ES508251A0 (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.)
SEREG SOC
Sereg SA
Original Assignee
SEREG SOC
Sereg SA
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 SEREG SOC, Sereg SA filed Critical SEREG SOC
Publication of ES8303651A1 publication Critical patent/ES8303651A1/es
Publication of ES508251A0 publication Critical patent/ES508251A0/es
Granted 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Details Of Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Catching Or Destruction (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

VALVULA O GRIFO DE REGULACION PARA ALTAS PRESIONES Y GRANDES CAUDALES. CONSTA DE UN CUERPO (11) EN EL QUE EL FLUIDO A ACCIONAR SE DESPLAZA DESDE UNA ENTRADA (12) HASTA UNA SALIDA (13), PASANDO DESDE LA SUPERFICIE EXTERIOR (14) DE LA CAJA CILINDRICA (15) A LA SUPERFICIE INTERIOR (16) DE ESTA, A TRAVES DE ABERTURAS LATERALES (17) DISPUESTAS EN DICHA CAJA CILINDRICA (15); DE UN VASTAGO DE MANDO (32) DE DESPLAZAMIENTO AXIAL QUE ARRASTRA UNA CHAPALETA PRINCIPAL (43) SUSCEPTIBLE DE DESLIZARSE SOBRE LA CAJA; Y DE UN ORGANO DE SEPARACION FIJO (51) QUE ABSORBE LA MAYOR PARTE DE LAS VARIACIONES BRUSCAS PRODUCIDAS EN LA PRESION DEL FLUIDO, AGUAS ABAJO, LO QUE PERMITE DISMINUIR LAS FUERZAS AXIALES EJERCIDAS SOBRE LA CHAPALETA PRINCIPAL (43) POR EL FLUIDO, AGUAS ABAJO.
ES508251A 1980-12-23 1981-12-22 "una valvula de regulacion perfeccionada". Granted ES508251A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8027267A FR2496825A1 (fr) 1980-12-23 1980-12-23 Vanne de regulation a cage et clapet pilote

Publications (2)

Publication Number Publication Date
ES8303651A1 true ES8303651A1 (es) 1983-02-01
ES508251A0 ES508251A0 (es) 1983-02-01

Family

ID=9249368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508251A Granted ES508251A0 (es) 1980-12-23 1981-12-22 "una valvula de regulacion perfeccionada".

Country Status (5)

Country Link
EP (1) EP0055187B1 (es)
AT (1) ATE12976T1 (es)
DE (1) DE3170213D1 (es)
ES (1) ES508251A0 (es)
FR (1) FR2496825A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679592A (en) * 1985-10-07 1987-07-14 Teledyne Industries, Inc. Valve seat design to reduce cavitation
US4693270A (en) * 1986-03-24 1987-09-15 Durabla Manufacturing Co. Check valve
CN102853154B (zh) * 2012-08-29 2014-08-13 江阴万讯自控设备有限公司 一种高压差分级防护式调节阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2100760A1 (de) * 1971-01-08 1972-07-20 Samson Apparatebau Ag Regel- oder Steuerventil mit Druckentlastung
US3813079A (en) * 1971-12-10 1974-05-28 Masoneilan Int Inc Quick change apparatus for effecting gas flow pressure reduction with low noise generator
US4004613A (en) * 1975-09-09 1977-01-25 Dresser Industries, Inc. Flow control valve
US4149563A (en) * 1977-02-16 1979-04-17 Copes-Vulcan, Inc. Anti-cavitation valve

Also Published As

Publication number Publication date
ES508251A0 (es) 1983-02-01
FR2496825A1 (fr) 1982-06-25
EP0055187A1 (fr) 1982-06-30
FR2496825B1 (es) 1983-01-28
EP0055187B1 (fr) 1985-04-24
DE3170213D1 (en) 1985-05-30
ATE12976T1 (de) 1985-05-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301