MXPA98002424A - Valvula. - Google Patents

Valvula.

Info

Publication number
MXPA98002424A
MXPA98002424A MXPA98002424A MX9802424A MXPA98002424A MX PA98002424 A MXPA98002424 A MX PA98002424A MX PA98002424 A MXPA98002424 A MX PA98002424A MX 9802424 A MX9802424 A MX 9802424A MX PA98002424 A MXPA98002424 A MX PA98002424A
Authority
MX
Mexico
Prior art keywords
valve
obturator valve
double
obturators
double obturator
Prior art date
Application number
MXPA98002424A
Other languages
English (en)
Inventor
Jack Parker Christopher
Original Assignee
Btr Plc
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 Btr Plc filed Critical Btr Plc
Publication of MXPA98002424A publication Critical patent/MXPA98002424A/es

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/062—Construction of housing; Use of materials therefor of taps or cocks with conical plugs
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/003—Housing formed from a plurality of the same valve elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
  • Details Of Valves (AREA)

Abstract

Una valvula, por ejemplo una valvula obturadora afilada, que tiene dos obturadores cada uno giratorio entre posiciones abierta y cerrada. El angulo entre los ejes rotacionales es de al menos aproximadamente 90° y puede ser de 180°. Las manijas utilizadas para girar los obturadores se encuentran preferentemente en el mismo lado de la valvula.
MXPA98002424A 1995-09-29 1996-09-24 Valvula. MXPA98002424A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9519828.9A GB9519828D0 (en) 1995-09-29 1995-09-29 Valve
PCT/GB1996/002338 WO1997013085A1 (en) 1995-09-29 1996-09-24 Double obturator valve

Publications (1)

Publication Number Publication Date
MXPA98002424A true MXPA98002424A (es) 2002-07-02

Family

ID=10781442

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA98002424A MXPA98002424A (es) 1995-09-29 1996-09-24 Valvula.

Country Status (7)

Country Link
EP (1) EP0857270B1 (es)
CN (1) CN1077671C (es)
BR (1) BR9610833A (es)
DE (1) DE69603285T2 (es)
GB (2) GB9519828D0 (es)
MX (1) MXPA98002424A (es)
WO (1) WO1997013085A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6296016B1 (en) 1997-11-12 2001-10-02 Btr Plc Double obturator valve
US6182696B1 (en) 1998-10-27 2001-02-06 Nordstrom Valves, Inc. Dual isolation valve with rectangular flow passageways
FR2915262B1 (fr) 2007-04-18 2011-03-25 Verdelet A T N Vanne a garniture mecanique et ensemble correspondant.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2048975A (en) * 1936-02-27 1936-07-28 Charles W Sproull Valve
GB829293A (en) * 1955-09-16 1960-03-02 George Aaron Butler Dual bore valve
GB915446A (en) * 1960-05-10 1963-01-09 Du Pont Canada Improvements in or relating to fluid flow control valves
FR2451526A1 (fr) * 1979-03-13 1980-10-10 Neyrpic Dispositif a deux obturateurs en serie
AT381571B (de) * 1982-11-15 1986-11-10 Oemv Ag Einrichtung zum stufenweisen druckabbau bei der entspannung von insbesondere heissen gasen
US5452677A (en) * 1993-10-21 1995-09-26 Newport News Shipbuilding And Dry Dock Company Hull valve assembly

Also Published As

Publication number Publication date
GB9519828D0 (en) 1995-11-29
BR9610833A (pt) 1999-07-13
DE69603285D1 (de) 1999-08-19
GB2305713A (en) 1997-04-16
EP0857270B1 (en) 1999-07-14
GB2305713B (en) 1997-11-19
EP0857270A1 (en) 1998-08-12
WO1997013085A1 (en) 1997-04-10
CN1077671C (zh) 2002-01-09
GB9619889D0 (en) 1996-11-06
DE69603285T2 (de) 1999-11-11
CN1198204A (zh) 1998-11-04

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