KR930018360U - 더블 버터플라이밸브 - Google Patents

더블 버터플라이밸브

Info

Publication number
KR930018360U
KR930018360U KR2019920000065U KR920000065U KR930018360U KR 930018360 U KR930018360 U KR 930018360U KR 2019920000065 U KR2019920000065 U KR 2019920000065U KR 920000065 U KR920000065 U KR 920000065U KR 930018360 U KR930018360 U KR 930018360U
Authority
KR
South Korea
Prior art keywords
butterfly valve
double butterfly
double
valve
butterfly
Prior art date
Application number
KR2019920000065U
Other languages
English (en)
Other versions
KR950001992Y1 (ko
Inventor
박일렬
Original Assignee
박일렬
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 박일렬 filed Critical 박일렬
Priority to KR92000065U priority Critical patent/KR950001992Y1/ko
Publication of KR930018360U publication Critical patent/KR930018360U/ko
Application granted granted Critical
Publication of KR950001992Y1 publication Critical patent/KR950001992Y1/ko

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
    • F16K1/221—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 specially adapted operating means therefor
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F16K31/602—Pivoting levers, e.g. single-sided
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
    • F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)
KR92000065U 1992-01-03 1992-01-03 더블 버터플라이밸브 KR950001992Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92000065U KR950001992Y1 (ko) 1992-01-03 1992-01-03 더블 버터플라이밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92000065U KR950001992Y1 (ko) 1992-01-03 1992-01-03 더블 버터플라이밸브

Publications (2)

Publication Number Publication Date
KR930018360U true KR930018360U (ko) 1993-08-21
KR950001992Y1 KR950001992Y1 (ko) 1995-03-23

Family

ID=19327572

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92000065U KR950001992Y1 (ko) 1992-01-03 1992-01-03 더블 버터플라이밸브

Country Status (1)

Country Link
KR (1) KR950001992Y1 (ko)

Also Published As

Publication number Publication date
KR950001992Y1 (ko) 1995-03-23

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