IT9021463V0 - Valvola a farfalla per l'itercettazione di regolazione di fluidi - Google Patents

Valvola a farfalla per l'itercettazione di regolazione di fluidi

Info

Publication number
IT9021463V0
IT9021463V0 IT2146390U IT2146390U IT9021463V0 IT 9021463 V0 IT9021463 V0 IT 9021463V0 IT 2146390 U IT2146390 U IT 2146390U IT 2146390 U IT2146390 U IT 2146390U IT 9021463 V0 IT9021463 V0 IT 9021463V0
Authority
IT
Italy
Prior art keywords
control
butterfly valve
fluid regulation
regulation
fluid
Prior art date
Application number
IT2146390U
Other languages
English (en)
Other versions
IT9021463U1 (it
IT220044Z2 (it
Original Assignee
Fasani
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 Fasani filed Critical Fasani
Priority to IT2146390U priority Critical patent/IT220044Z2/it
Publication of IT9021463V0 publication Critical patent/IT9021463V0/it
Priority to GB9113988A priority patent/GB2247301A/en
Priority to GR91200174U priority patent/GR910200174U/el
Priority to DK130691A priority patent/DK130691A/da
Priority to DE9108326U priority patent/DE9108326U1/de
Priority to ES9102150U priority patent/ES1018264Y/es
Priority to FR9108525A priority patent/FR2664351B3/fr
Publication of IT9021463U1 publication Critical patent/IT9021463U1/it
Application granted granted Critical
Publication of IT220044Z2 publication Critical patent/IT220044Z2/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
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2268—Sealing means for the axis of rotation
    • 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
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • 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
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
IT2146390U 1990-07-09 1990-07-09 Valvola a farfalla per l'itercettazione di regolazione di fluidi IT220044Z2 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2146390U IT220044Z2 (it) 1990-07-09 1990-07-09 Valvola a farfalla per l'itercettazione di regolazione di fluidi
GB9113988A GB2247301A (en) 1990-07-09 1991-06-28 Throttle valve for regulation-intercepting fluids.
GR91200174U GR910200174U (en) 1990-07-09 1991-07-03 Valve for the liquids control
DK130691A DK130691A (da) 1990-07-09 1991-07-04 Reguleringsventil
DE9108326U DE9108326U1 (it) 1990-07-09 1991-07-05
ES9102150U ES1018264Y (es) 1990-07-09 1991-07-08 Valvula de mariposa para la interceptacion de regulacion de fluidos.
FR9108525A FR2664351B3 (fr) 1990-07-09 1991-07-08 Vanne papillon.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2146390U IT220044Z2 (it) 1990-07-09 1990-07-09 Valvola a farfalla per l'itercettazione di regolazione di fluidi

Publications (3)

Publication Number Publication Date
IT9021463V0 true IT9021463V0 (it) 1990-07-09
IT9021463U1 IT9021463U1 (it) 1992-01-09
IT220044Z2 IT220044Z2 (it) 1993-06-09

Family

ID=11182181

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2146390U IT220044Z2 (it) 1990-07-09 1990-07-09 Valvola a farfalla per l'itercettazione di regolazione di fluidi

Country Status (7)

Country Link
DE (1) DE9108326U1 (it)
DK (1) DK130691A (it)
ES (1) ES1018264Y (it)
FR (1) FR2664351B3 (it)
GB (1) GB2247301A (it)
GR (1) GR910200174U (it)
IT (1) IT220044Z2 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692622B1 (fr) * 1992-06-17 1994-09-16 Solex Organe d'étranglement rotatif pour installation d'alimentation de moteur à combustion interne et corps de papillon en comportant application.
DE10349024A1 (de) * 2003-10-22 2005-06-16 Siemens Ag Drosselklappenstutzen
DE202008005992U1 (de) * 2008-04-30 2008-08-14 Friedrich Boysen Gmbh & Co. Kg Klappenventil
DE102013018349A1 (de) 2013-10-31 2015-04-30 Festo Ag & Co. Kg Drosselventil
IT201800006040A1 (it) * 2018-06-05 2019-12-05 Dispositivo valvolare per il travaso di prodotti in polvere

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1297623A (it) * 1968-12-04 1972-11-29
US3666233A (en) * 1970-05-06 1972-05-30 Domer Scaramucci Butterfly valve assembly having split body

Also Published As

Publication number Publication date
DK130691D0 (da) 1991-07-04
IT9021463U1 (it) 1992-01-09
ES1018264U (es) 1992-01-16
GB2247301A (en) 1992-02-26
ES1018264Y (es) 1992-08-01
DE9108326U1 (it) 1991-09-19
FR2664351A3 (fr) 1992-01-10
GR910200174U (en) 1992-08-26
FR2664351B3 (fr) 1992-06-12
DK130691A (da) 1992-01-10
IT220044Z2 (it) 1993-06-09
GB9113988D0 (en) 1991-08-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950728