FR1541336A - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
FR1541336A
FR1541336A FR124810A FR124810A FR1541336A FR 1541336 A FR1541336 A FR 1541336A FR 124810 A FR124810 A FR 124810A FR 124810 A FR124810 A FR 124810A FR 1541336 A FR1541336 A FR 1541336A
Authority
FR
France
Prior art keywords
butterfly valve
butterfly
valve
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
FR124810A
Other languages
French (fr)
Inventor
Kazuo Kitazawa
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
Priority to FR124810A priority Critical patent/FR1541336A/en
Application granted granted Critical
Publication of FR1541336A publication Critical patent/FR1541336A/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
FR124810A 1967-10-18 1967-10-18 Butterfly valve Expired FR1541336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR124810A FR1541336A (en) 1967-10-18 1967-10-18 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR124810A FR1541336A (en) 1967-10-18 1967-10-18 Butterfly valve

Publications (1)

Publication Number Publication Date
FR1541336A true FR1541336A (en) 1968-10-04

Family

ID=8640232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR124810A Expired FR1541336A (en) 1967-10-18 1967-10-18 Butterfly valve

Country Status (1)

Country Link
FR (1) FR1541336A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2445106A1 (en) * 1973-09-27 1975-04-03 Milwaukee Valve Co THROTTLE FLAP VALVE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2445106A1 (en) * 1973-09-27 1975-04-03 Milwaukee Valve Co THROTTLE FLAP VALVE

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