WO2007072534A3 - Combination of ball valve with reduced flow valve device - Google Patents

Combination of ball valve with reduced flow valve device Download PDF

Info

Publication number
WO2007072534A3
WO2007072534A3 PCT/IT2006/000863 IT2006000863W WO2007072534A3 WO 2007072534 A3 WO2007072534 A3 WO 2007072534A3 IT 2006000863 W IT2006000863 W IT 2006000863W WO 2007072534 A3 WO2007072534 A3 WO 2007072534A3
Authority
WO
WIPO (PCT)
Prior art keywords
reduced flow
combination
fluid
valve
valve device
Prior art date
Application number
PCT/IT2006/000863
Other languages
French (fr)
Other versions
WO2007072534A2 (en
WO2007072534A9 (en
Inventor
Angelo Bugatti
Original Assignee
Valvosanitaria Bugatti S P A
Angelo Bugatti
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 Valvosanitaria Bugatti S P A, Angelo Bugatti filed Critical Valvosanitaria Bugatti S P A
Publication of WO2007072534A2 publication Critical patent/WO2007072534A2/en
Publication of WO2007072534A3 publication Critical patent/WO2007072534A3/en
Publication of WO2007072534A9 publication Critical patent/WO2007072534A9/en

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/184—Combined check valves and actuated valves
    • F16K15/1848—Check valves combined with valves having a rotating tap or cock
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/027—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by pushing or pulling the valve actuator, the valve actuator being rotated subsequently to bring the valve closure element in the desired position
    • 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
    • F16K47/10—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 in which the medium in one direction must flow through the throttling channel, and in the other direction may flow through a much wider channel parallel to the throttling channel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The present invention relates to a fluid interception valve comprising a spherical shutter (15) defining at least one diametrical duct (16) for the fluid passage, wherein in said duct there is inserted a valve device (20) which, according to its orientation relative to the direction of said flow, is suitable for alternately defining a main passage for said fluid and a secondary passage with smaller section for a reduced flow of said fluid through the valve.
PCT/IT2006/000863 2005-12-22 2006-12-21 Combination of ball valve with reduced flow valve device WO2007072534A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000161A ITBS20050161A1 (en) 2005-12-22 2005-12-22 INTERCEPTION VALVE OF A FLKUIDO WITH GUARANTEED MINIMUM FLOW
ITBS2005A000161 2005-12-22

Publications (3)

Publication Number Publication Date
WO2007072534A2 WO2007072534A2 (en) 2007-06-28
WO2007072534A3 true WO2007072534A3 (en) 2009-05-07
WO2007072534A9 WO2007072534A9 (en) 2013-12-05

Family

ID=37875685

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2006/000863 WO2007072534A2 (en) 2005-12-22 2006-12-21 Combination of ball valve with reduced flow valve device

Country Status (2)

Country Link
IT (1) ITBS20050161A1 (en)
WO (1) WO2007072534A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110541946B (en) * 2019-08-23 2021-02-02 江苏盐电阀门有限公司 Wear-resisting ball valve capable of resisting high temperature and high pressure

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1072301Y (en) * 2010-04-14 2010-09-16 Genebre Group S L SPHERE VALVE
ITCO20110006A1 (en) * 2011-03-07 2012-09-08 Giacomini Spa "SAFETY TAP FOR GAS"
US8944404B2 (en) 2012-03-12 2015-02-03 Giacomini S.P.A. Gas safety valve
ITUB20160789A1 (en) * 2016-02-16 2017-08-16 Officine Rigamonti S P A BALL VALVE AND REGULATION SYSTEM OF THE SAME
ITUB20160802A1 (en) * 2016-02-16 2017-08-16 Officine Rigamonti S P A BALL VALVE AND REGULATION SYSTEM OF THE SAME
ITUA20161548A1 (en) * 2016-03-10 2017-09-10 Greiner Spa INTERCEPT DEVICE AT LEAST PARTIAL OF A WATER FLOW.
IT201900016556A1 (en) 2019-09-17 2021-03-17 Riv Rubinetterie Italiane Velatta Spa FLUID LIMITING DEVICE AND BALL VALVE INCLUDING SAID LIMITING DEVICE
IT201900023862A1 (en) 2019-12-12 2021-06-12 Greiner Spa Valve equipped with a bypass channel
IT202100024959A1 (en) * 2021-09-29 2023-03-29 Greiner Spa Valve

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE456449A (en) *
FR562923A (en) * 1923-02-06 1923-11-22 Double damper valve
GB545845A (en) * 1941-12-17 1942-06-16 Turley & Williams Ltd Improvements in taps or cocks particularly for use with gas cookers
CH543024A (en) * 1971-09-28 1973-10-15 Far Fab Assortiments Reunies Quick return choke
DE2432741B1 (en) * 1974-07-08 1975-08-28 Louis Gaebler & Co In Peine, Armaturenfabrik Und Metallgiesserei, 3150 Peine Push switch breakage safety device - has elastic body within operating knob spring to provide return if spring breaks
JPS59147170A (en) * 1983-02-14 1984-08-23 Fumoto Giken Kk Fluid valve
JPS59231274A (en) * 1983-06-13 1984-12-25 Fumoto Giken Kk Fluid valve
JPS6184482A (en) * 1984-09-29 1986-04-30 Toshiba Corp Constant flow rate valve
DE4138968A1 (en) * 1991-11-27 1993-06-03 Grohe Armaturen Friedrich Shut off fitment for fluids with rotary stopcock plug - has dirt filter in through opening which is removable through inspection opening in housing which also has mounted non=return valve
DE19847039C1 (en) * 1998-10-13 2000-07-13 F W Oventrop Gmbh & Co Kg Gas pipe shutoff valve fitting has a ring section with an inner collar with structured cut-outs and recesses to be operated by the handgrip in a low cost assembly for fitting into the housing without modification
EP1106884A2 (en) * 1999-12-07 2001-06-13 Hoerbiger Hydraulik GmbH Throttle check valve and method of making such a valve
WO2001088417A1 (en) * 2000-05-16 2001-11-22 Alpino Bio Co., Ltd Valve union with water saving function
EP1188009B9 (en) * 1999-06-18 2004-09-08 Valvosanitaria Bugatti S.p.A. Valve or tap with blocking device for the stopper
WO2004079238A1 (en) * 2003-03-06 2004-09-16 Fimcim S.R.L. Antitampering ball valve
EP1508730A1 (en) * 2003-08-22 2005-02-23 Metallwerke Otto Dingerkus GmbH Excess flow valve for pipelines
US6968858B2 (en) * 2002-06-01 2005-11-29 Robert Bosch Gmbh Check valve

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE456449A (en) *
FR562923A (en) * 1923-02-06 1923-11-22 Double damper valve
GB545845A (en) * 1941-12-17 1942-06-16 Turley & Williams Ltd Improvements in taps or cocks particularly for use with gas cookers
CH543024A (en) * 1971-09-28 1973-10-15 Far Fab Assortiments Reunies Quick return choke
DE2432741B1 (en) * 1974-07-08 1975-08-28 Louis Gaebler & Co In Peine, Armaturenfabrik Und Metallgiesserei, 3150 Peine Push switch breakage safety device - has elastic body within operating knob spring to provide return if spring breaks
JPS59147170A (en) * 1983-02-14 1984-08-23 Fumoto Giken Kk Fluid valve
JPS59231274A (en) * 1983-06-13 1984-12-25 Fumoto Giken Kk Fluid valve
JPS6184482A (en) * 1984-09-29 1986-04-30 Toshiba Corp Constant flow rate valve
DE4138968A1 (en) * 1991-11-27 1993-06-03 Grohe Armaturen Friedrich Shut off fitment for fluids with rotary stopcock plug - has dirt filter in through opening which is removable through inspection opening in housing which also has mounted non=return valve
DE19847039C1 (en) * 1998-10-13 2000-07-13 F W Oventrop Gmbh & Co Kg Gas pipe shutoff valve fitting has a ring section with an inner collar with structured cut-outs and recesses to be operated by the handgrip in a low cost assembly for fitting into the housing without modification
EP1188009B9 (en) * 1999-06-18 2004-09-08 Valvosanitaria Bugatti S.p.A. Valve or tap with blocking device for the stopper
EP1106884A2 (en) * 1999-12-07 2001-06-13 Hoerbiger Hydraulik GmbH Throttle check valve and method of making such a valve
WO2001088417A1 (en) * 2000-05-16 2001-11-22 Alpino Bio Co., Ltd Valve union with water saving function
US6968858B2 (en) * 2002-06-01 2005-11-29 Robert Bosch Gmbh Check valve
WO2004079238A1 (en) * 2003-03-06 2004-09-16 Fimcim S.R.L. Antitampering ball valve
EP1508730A1 (en) * 2003-08-22 2005-02-23 Metallwerke Otto Dingerkus GmbH Excess flow valve for pipelines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110541946B (en) * 2019-08-23 2021-02-02 江苏盐电阀门有限公司 Wear-resisting ball valve capable of resisting high temperature and high pressure

Also Published As

Publication number Publication date
WO2007072534A2 (en) 2007-06-28
ITBS20050161A1 (en) 2007-06-23
WO2007072534A9 (en) 2013-12-05

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