FR2520085B1 - BUTTERFLY VALVE WITH BUTTERFLY CONTROL DEVICE - Google Patents

BUTTERFLY VALVE WITH BUTTERFLY CONTROL DEVICE

Info

Publication number
FR2520085B1
FR2520085B1 FR8201133A FR8201133A FR2520085B1 FR 2520085 B1 FR2520085 B1 FR 2520085B1 FR 8201133 A FR8201133 A FR 8201133A FR 8201133 A FR8201133 A FR 8201133A FR 2520085 B1 FR2520085 B1 FR 2520085B1
Authority
FR
France
Prior art keywords
butterfly
control device
valve
butterfly valve
butterfly control
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
FR8201133A
Other languages
French (fr)
Other versions
FR2520085A1 (en
Inventor
Jean-Louis Soesa
Georges Cave
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.)
MOIZIEUX ETS METALLURG
Original Assignee
MOIZIEUX ETS METALLURG
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 MOIZIEUX ETS METALLURG filed Critical MOIZIEUX ETS METALLURG
Priority to FR8201133A priority Critical patent/FR2520085B1/en
Publication of FR2520085A1 publication Critical patent/FR2520085A1/en
Application granted granted Critical
Publication of FR2520085B1 publication Critical patent/FR2520085B1/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
    • F16K1/24—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 valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
FR8201133A 1982-01-20 1982-01-20 BUTTERFLY VALVE WITH BUTTERFLY CONTROL DEVICE Expired FR2520085B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8201133A FR2520085B1 (en) 1982-01-20 1982-01-20 BUTTERFLY VALVE WITH BUTTERFLY CONTROL DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8201133A FR2520085B1 (en) 1982-01-20 1982-01-20 BUTTERFLY VALVE WITH BUTTERFLY CONTROL DEVICE

Publications (2)

Publication Number Publication Date
FR2520085A1 FR2520085A1 (en) 1983-07-22
FR2520085B1 true FR2520085B1 (en) 1986-09-05

Family

ID=9270298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201133A Expired FR2520085B1 (en) 1982-01-20 1982-01-20 BUTTERFLY VALVE WITH BUTTERFLY CONTROL DEVICE

Country Status (1)

Country Link
FR (1) FR2520085B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600742A1 (en) * 1986-06-24 1987-12-31 Ramus Laurent Butterfly valve for a tubular duct

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR685632A (en) * 1930-07-15 1930-07-12 Revolving gate valve
DE1500258A1 (en) * 1965-03-27 1969-07-03 J G Schwietzke Metallwerke Han Chicken cock
FR1461479A (en) * 1965-09-08 1966-02-25 Ratier Figeac Soc Valve

Also Published As

Publication number Publication date
FR2520085A1 (en) 1983-07-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse