BE835454A - Vanne papillon - Google Patents

Vanne papillon

Info

Publication number
BE835454A
BE835454A BE161765A BE161765A BE835454A BE 835454 A BE835454 A BE 835454A BE 161765 A BE161765 A BE 161765A BE 161765 A BE161765 A BE 161765A BE 835454 A BE835454 A BE 835454A
Authority
BE
Belgium
Prior art keywords
butterfly valve
butterfly
valve
Prior art date
Application number
BE161765A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE835454A publication Critical patent/BE835454A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
BE161765A 1975-01-23 1975-11-10 Vanne papillon BE835454A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7502114A FR2298752A1 (fr) 1975-01-23 1975-01-23 Vanne papillon

Publications (1)

Publication Number Publication Date
BE835454A true BE835454A (fr) 1976-05-10

Family

ID=9150233

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161765A BE835454A (fr) 1975-01-23 1975-11-10 Vanne papillon

Country Status (4)

Country Link
JP (1) JPS51105632A (xx)
BE (1) BE835454A (xx)
FR (1) FR2298752A1 (xx)
IT (1) IT1054687B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439347A1 (fr) * 1978-10-18 1980-05-16 Etude Realisa Tolerie Mecaniqu Dispositif d'ouverture-fermeture a volet d'obturation interchangeable, notamment pour gaines de ventilation utilisant un fluide agressif ou polluant
US4377181A (en) * 1981-06-01 1983-03-22 Houston Systems Manufacturing Co., Inc. High temperature dual butterfly valve
FR2520833A1 (fr) * 1982-02-02 1983-08-05 Barbot Ets C Perfectionnements apportes aux vannes a papillon
JP6603478B2 (ja) * 2015-05-08 2019-11-06 株式会社タブチ 遮断弁
DE102015118699A1 (de) * 2015-11-02 2017-05-04 Adams Armaturen Gmbh Armatur mit Wartungsöffnung

Also Published As

Publication number Publication date
FR2298752A1 (fr) 1976-08-20
JPS51105632A (ja) 1976-09-18
FR2298752B1 (xx) 1979-08-03
IT1054687B (it) 1981-11-30

Similar Documents

Publication Publication Date Title
FR2325867A1 (fr) Vanne papillon perfectionnee
FR2317577A1 (fr) Vanne
FR2412016B1 (fr) Valve papillon
BR7608054A (pt) Valvula de estragulamento
FR2311239A1 (fr) Soupape perfectionnee
BR7602534A (pt) Valvula borboleta
FR2308033A1 (fr) Vanne
IT1068762B (it) Valvola
BE839607A (fr) Vanne
SE403395B (sv) Uariabel pneumatisk strypventil
FR2301755A1 (fr) Soupape de surpre
NL177771C (nl) Vlinderklepafsluiter.
BE838501R (fr) Vanne papillon perfectionnee
BR7607101A (pt) Valvula de bujao conico
BE834640A (fr) Vanne papillon
BR7604393A (pt) Valvula
IT1072854B (it) Valvola
SE422489B (sv) Slussventil
IT1192121B (it) Valvola termocomandata
ATA128076A (de) Ventilanordnung
BE835454A (fr) Vanne papillon
AT351330B (de) Drosselventil
RO69192A (ro) Ventil
SE423824B (sv) Aterstromnings-dubbelventil
DK144743C (da) Klapventil