FR1029746A - Perfectionnements apportés aux vannes papillon - Google Patents

Perfectionnements apportés aux vannes papillon

Info

Publication number
FR1029746A
FR1029746A FR1029746DA FR1029746A FR 1029746 A FR1029746 A FR 1029746A FR 1029746D A FR1029746D A FR 1029746DA FR 1029746 A FR1029746 A FR 1029746A
Authority
FR
France
Prior art keywords
butterfly valves
butterfly
valves
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Andre Culaud
Ateliers Des Charmilles
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
Application granted granted Critical
Publication of FR1029746A publication Critical patent/FR1029746A/fr
Expired legal-status Critical Current

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
    • F16K1/228—Movable sealing bodies
    • 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
    • F16K1/222—Shaping of the valve member
FR1029746D 1950-02-17 1950-12-15 Perfectionnements apportés aux vannes papillon Expired FR1029746A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1029746X 1950-02-17

Publications (1)

Publication Number Publication Date
FR1029746A true FR1029746A (fr) 1953-06-05

Family

ID=4553627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1029746D Expired FR1029746A (fr) 1950-02-17 1950-12-15 Perfectionnements apportés aux vannes papillon

Country Status (1)

Country Link
FR (1) FR1029746A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022437B (de) * 1954-12-03 1958-01-09 Frank Edward Swain Sitzring fuer Drosselklappen
EP2876337B1 (fr) * 2013-10-28 2017-03-29 Metso Flow Control Oy Appareil de sectionnement doté d'une vanne d'arrêt rotative
CN108662159A (zh) * 2018-07-03 2018-10-16 浙江融乐环境科技有限公司 一种具有通风功能的蝶阀
CN110410508A (zh) * 2018-04-30 2019-11-05 费希尔控制产品国际有限公司 具有控制元件的旋转阀

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022437B (de) * 1954-12-03 1958-01-09 Frank Edward Swain Sitzring fuer Drosselklappen
EP2876337B1 (fr) * 2013-10-28 2017-03-29 Metso Flow Control Oy Appareil de sectionnement doté d'une vanne d'arrêt rotative
CN110410508A (zh) * 2018-04-30 2019-11-05 费希尔控制产品国际有限公司 具有控制元件的旋转阀
WO2019212996A1 (fr) * 2018-04-30 2019-11-07 Fisher Controls International Llc Soupape rotative avec élément de commande
US11448323B2 (en) 2018-04-30 2022-09-20 Fisher Controls International Llc Rotary valve with control element
CN108662159A (zh) * 2018-07-03 2018-10-16 浙江融乐环境科技有限公司 一种具有通风功能的蝶阀

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