FR2616874B1 - BUTTERFLY VALVE PROVIDED WITH FLOW CONTROL MEANS - Google Patents

BUTTERFLY VALVE PROVIDED WITH FLOW CONTROL MEANS

Info

Publication number
FR2616874B1
FR2616874B1 FR8708559A FR8708559A FR2616874B1 FR 2616874 B1 FR2616874 B1 FR 2616874B1 FR 8708559 A FR8708559 A FR 8708559A FR 8708559 A FR8708559 A FR 8708559A FR 2616874 B1 FR2616874 B1 FR 2616874B1
Authority
FR
France
Prior art keywords
control means
flow control
butterfly valve
valve provided
butterfly
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
FR8708559A
Other languages
French (fr)
Other versions
FR2616874A1 (en
Inventor
Jean-Pierre Labrousse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VERDELET ATN
Original Assignee
VERDELET ATN
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 VERDELET ATN filed Critical VERDELET ATN
Priority to FR8708559A priority Critical patent/FR2616874B1/en
Publication of FR2616874A1 publication Critical patent/FR2616874A1/en
Application granted granted Critical
Publication of FR2616874B1 publication Critical patent/FR2616874B1/en
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
    • F16K1/222—Shaping of the valve member
FR8708559A 1987-06-18 1987-06-18 BUTTERFLY VALVE PROVIDED WITH FLOW CONTROL MEANS Expired FR2616874B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8708559A FR2616874B1 (en) 1987-06-18 1987-06-18 BUTTERFLY VALVE PROVIDED WITH FLOW CONTROL MEANS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8708559A FR2616874B1 (en) 1987-06-18 1987-06-18 BUTTERFLY VALVE PROVIDED WITH FLOW CONTROL MEANS

Publications (2)

Publication Number Publication Date
FR2616874A1 FR2616874A1 (en) 1988-12-23
FR2616874B1 true FR2616874B1 (en) 1989-11-10

Family

ID=9352216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8708559A Expired FR2616874B1 (en) 1987-06-18 1987-06-18 BUTTERFLY VALVE PROVIDED WITH FLOW CONTROL MEANS

Country Status (1)

Country Link
FR (1) FR2616874B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466811B (en) * 1990-01-19 1992-04-06 Somas Ventiler SWITCH VALVE WITH GLESTLY DISTRIBUTED DUMPING PARTS ON PARTS OF THE FRONT SIDE AND BACK
US5289793A (en) * 1992-04-17 1994-03-01 Omnithruster Inc. Heliconic thruster system for a marine vessel
FR2712953B1 (en) * 1993-11-24 1996-01-12 Helverep Sa Butterfly type control valve.
US5465756A (en) * 1994-12-21 1995-11-14 Alliedsignal Inc. Butterfly valve plate for a pneumatic surge valve
DE19728564A1 (en) 1997-07-04 1999-01-28 Mannesmann Vdo Ag Throttle body
CN102979953A (en) * 2012-11-16 2013-03-20 无锡智能自控工程股份有限公司 Butterfly valve noise attenuation device
US11313484B2 (en) 2016-01-29 2022-04-26 Maxitrol Company Multifunction valve
EP3779249A1 (en) * 2019-08-13 2021-02-17 Maxitrol Company Multifunction valve
EP4325096A2 (en) 2020-05-21 2024-02-21 Maxitrol Company Valve seat with seal for use with valve element in valve assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1479888A (en) * 1973-09-26 1977-07-13 Stead M Closure members for flow control valves
DE2359717C2 (en) * 1973-11-30 1982-10-28 Gulde-Regelarmaturen-Kg, 6700 Ludwigshafen Valve with swiveling throttle body
US3960177A (en) * 1975-03-12 1976-06-01 Baumann Hans D Low torque and low noise butterfly valve disc
ATE40916T1 (en) * 1982-08-18 1989-03-15 Kent Process Control Ltd SWIVELING CONTROL FLAP.

Also Published As

Publication number Publication date
FR2616874A1 (en) 1988-12-23

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