IT240303Y1 - Dispositivo di flussaggio della sede di una valvola in particolare per valvola a farfalla - Google Patents

Dispositivo di flussaggio della sede di una valvola in particolare per valvola a farfalla

Info

Publication number
IT240303Y1
IT240303Y1 ITPR950005U IT240303Y1 IT 240303 Y1 IT240303 Y1 IT 240303Y1 IT PR950005 U ITPR950005 U IT PR950005U IT 240303 Y1 IT240303 Y1 IT 240303Y1
Authority
IT
Italy
Prior art keywords
valve
flushing device
seat flushing
butterfly valve
butterfly
Prior art date
Application number
Other languages
English (en)
Original Assignee
Keystone Vanessa Srl
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 Keystone Vanessa Srl filed Critical Keystone Vanessa Srl
Priority to IT95PR000005 priority Critical patent/IT240303Y1/it
Priority to PCT/IT1995/000207 priority patent/WO1996023998A1/en
Priority to DE69508119T priority patent/DE69508119T2/de
Priority to AU41865/96A priority patent/AU4186596A/en
Priority to EP95940400A priority patent/EP0807222B1/en
Publication of ITPR950005U1 publication Critical patent/ITPR950005U1/it
Application granted granted Critical
Publication of IT240303Y1 publication Critical patent/IT240303Y1/it

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
IT95PR000005 1995-02-03 1995-02-03 Dispositivo di flussaggio della sede di una valvola in particolare per valvola a farfalla IT240303Y1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT95PR000005 IT240303Y1 (it) 1995-02-03 1995-02-03 Dispositivo di flussaggio della sede di una valvola in particolare per valvola a farfalla
PCT/IT1995/000207 WO1996023998A1 (en) 1995-02-03 1995-12-05 A fluxing device for a valve seat, in particular for butterfly valves
DE69508119T DE69508119T2 (de) 1995-02-03 1995-12-05 Reinigungsvorrichtung für ein ventil in besonderem für ein klappenventil
AU41865/96A AU4186596A (en) 1995-02-03 1995-12-05 A fluxing device for a valve seat, in particular for butterfly valves
EP95940400A EP0807222B1 (en) 1995-02-03 1995-12-05 A fluxing device for a valve seat, in particular for butterfly valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95PR000005 IT240303Y1 (it) 1995-02-03 1995-02-03 Dispositivo di flussaggio della sede di una valvola in particolare per valvola a farfalla

Publications (2)

Publication Number Publication Date
ITPR950005U1 ITPR950005U1 (it) 1996-08-03
IT240303Y1 true IT240303Y1 (it) 2001-03-26

Family

ID=11395929

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95PR000005 IT240303Y1 (it) 1995-02-03 1995-02-03 Dispositivo di flussaggio della sede di una valvola in particolare per valvola a farfalla

Country Status (5)

Country Link
EP (1) EP0807222B1 (it)
AU (1) AU4186596A (it)
DE (1) DE69508119T2 (it)
IT (1) IT240303Y1 (it)
WO (1) WO1996023998A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104633213A (zh) * 2015-02-10 2015-05-20 无锡智能自控工程股份有限公司 外置式密封蝶阀分流器装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315955A (en) * 1969-09-22 1973-05-09 Serck Industries Ltd Butterfly valves
DE3527738C2 (de) * 1985-08-02 1993-10-14 Garlock Gmbh Klappenventil
DE3920365C1 (en) * 1989-06-22 1990-05-10 Metallgesellschaft Ag, 6000 Frankfurt, De Quick operating safety cut-out valve - for gas feed line downstream from appts., has closure plates working under spring pressure
DE9304632U1 (de) * 1993-03-26 1993-09-02 Hebing Maschinen-Technik GmbH, 46397 Bocholt Absperrvorrichtung für luftführende Leitungen, insbesondere Rauchgasleitungen

Also Published As

Publication number Publication date
EP0807222A1 (en) 1997-11-19
DE69508119T2 (de) 1999-10-14
ITPR950005U1 (it) 1996-08-03
AU4186596A (en) 1996-08-21
WO1996023998A1 (en) 1996-08-08
DE69508119D1 (de) 1999-04-08
EP0807222B1 (en) 1999-03-03

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