KR840005627U - 내 고압력 버터 플라이 밸브 - Google Patents

내 고압력 버터 플라이 밸브

Info

Publication number
KR840005627U
KR840005627U KR2019830002215U KR830002215U KR840005627U KR 840005627 U KR840005627 U KR 840005627U KR 2019830002215 U KR2019830002215 U KR 2019830002215U KR 830002215 U KR830002215 U KR 830002215U KR 840005627 U KR840005627 U KR 840005627U
Authority
KR
South Korea
Prior art keywords
high pressure
butterfly valve
pressure butterfly
valve
pressure
Prior art date
Application number
KR2019830002215U
Other languages
English (en)
Other versions
KR840002507Y1 (ko
Inventor
이운용
Original Assignee
이운용
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 이운용 filed Critical 이운용
Priority to KR2019830002215U priority Critical patent/KR840002507Y1/ko
Publication of KR840005627U publication Critical patent/KR840005627U/ko
Application granted granted Critical
Publication of KR840002507Y1 publication Critical patent/KR840002507Y1/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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
    • 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
    • F16K1/2268—Sealing means for the axis of rotation
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly 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
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
KR2019830002215U 1983-03-12 1983-03-12 내 고압력 버터 플라이 밸브 KR840002507Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830002215U KR840002507Y1 (ko) 1983-03-12 1983-03-12 내 고압력 버터 플라이 밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830002215U KR840002507Y1 (ko) 1983-03-12 1983-03-12 내 고압력 버터 플라이 밸브

Publications (2)

Publication Number Publication Date
KR840005627U true KR840005627U (ko) 1984-10-20
KR840002507Y1 KR840002507Y1 (ko) 1984-11-29

Family

ID=19228959

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830002215U KR840002507Y1 (ko) 1983-03-12 1983-03-12 내 고압력 버터 플라이 밸브

Country Status (1)

Country Link
KR (1) KR840002507Y1 (ko)

Also Published As

Publication number Publication date
KR840002507Y1 (ko) 1984-11-29

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 19931128

Year of fee payment: 10

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