AU5564273A - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
AU5564273A
AU5564273A AU55642/73A AU5564273A AU5564273A AU 5564273 A AU5564273 A AU 5564273A AU 55642/73 A AU55642/73 A AU 55642/73A AU 5564273 A AU5564273 A AU 5564273A AU 5564273 A AU5564273 A AU 5564273A
Authority
AU
Australia
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
AU55642/73A
Inventor
L. Duncan Leon
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.)
Zero Manufacturing Co
Original Assignee
Zero Manufacturing Co
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 Zero Manufacturing Co filed Critical Zero Manufacturing Co
Priority to AU55642/73A priority Critical patent/AU5564273A/en
Publication of AU5564273A publication Critical patent/AU5564273A/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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
AU55642/73A 1973-05-14 1973-05-14 Butterfly valve Expired AU5564273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU55642/73A AU5564273A (en) 1973-05-14 1973-05-14 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU55642/73A AU5564273A (en) 1973-05-14 1973-05-14 Butterfly valve

Publications (1)

Publication Number Publication Date
AU5564273A true AU5564273A (en) 1974-11-14

Family

ID=3741329

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55642/73A Expired AU5564273A (en) 1973-05-14 1973-05-14 Butterfly valve

Country Status (1)

Country Link
AU (1) AU5564273A (en)

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