KR920012486U - 버터플라이 밸브의 시트구조 - Google Patents

버터플라이 밸브의 시트구조

Info

Publication number
KR920012486U
KR920012486U KR2019900019767U KR900019767U KR920012486U KR 920012486 U KR920012486 U KR 920012486U KR 2019900019767 U KR2019900019767 U KR 2019900019767U KR 900019767 U KR900019767 U KR 900019767U KR 920012486 U KR920012486 U KR 920012486U
Authority
KR
South Korea
Prior art keywords
valve seat
butterfly valve
seat structure
butterfly
valve
Prior art date
Application number
KR2019900019767U
Other languages
English (en)
Other versions
KR930004142Y1 (ko
Inventor
박성택
신상열
Original Assignee
박성택
신상열
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 박성택, 신상열 filed Critical 박성택
Priority to KR2019900019767U priority Critical patent/KR930004142Y1/ko
Publication of KR920012486U publication Critical patent/KR920012486U/ko
Application granted granted Critical
Publication of KR930004142Y1 publication Critical patent/KR930004142Y1/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
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • 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
    • F16K31/60—Handles
    • F16K31/602—Pivoting levers, e.g. single-sided

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
KR2019900019767U 1990-12-11 1990-12-11 버터플라이 밸브의 시트구조 KR930004142Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900019767U KR930004142Y1 (ko) 1990-12-11 1990-12-11 버터플라이 밸브의 시트구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900019767U KR930004142Y1 (ko) 1990-12-11 1990-12-11 버터플라이 밸브의 시트구조

Publications (2)

Publication Number Publication Date
KR920012486U true KR920012486U (ko) 1992-07-25
KR930004142Y1 KR930004142Y1 (ko) 1993-07-02

Family

ID=19306954

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900019767U KR930004142Y1 (ko) 1990-12-11 1990-12-11 버터플라이 밸브의 시트구조

Country Status (1)

Country Link
KR (1) KR930004142Y1 (ko)

Also Published As

Publication number Publication date
KR930004142Y1 (ko) 1993-07-02

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