KR100579879B1 - 디스크시트 유동형 버터플라이밸브 - Google Patents
디스크시트 유동형 버터플라이밸브 Download PDFInfo
- Publication number
- KR100579879B1 KR100579879B1 KR1020040004908A KR20040004908A KR100579879B1 KR 100579879 B1 KR100579879 B1 KR 100579879B1 KR 1020040004908 A KR1020040004908 A KR 1020040004908A KR 20040004908 A KR20040004908 A KR 20040004908A KR 100579879 B1 KR100579879 B1 KR 100579879B1
- Authority
- KR
- South Korea
- Prior art keywords
- disk
- seat
- sheet
- valve
- ring
- Prior art date
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Classifications
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- 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
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- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
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- 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
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- 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
- F16K1/32—Details
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- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (3)
- 삭제
- 삭제
- 관로와 연결된 밸브바디(10)의 내측으로 유체가 통과하는 유수공(11)을 관통하여 형성하고 밸브바디(10)의 내부 중심측으로 돌출 성형된 바디시트(12)에 면접촉되어 기밀을 유지하면서 밸브바디(10)에 형성된 구동부(13)와 연결되어 구동에 의한 회전으로 유로를 개폐시키는 디스크(20)는 일측에 밸브바디(10)의 구동부(13)와 연결되어 회전하는 밸브대(21)를 형성하고 디스크(20)가 바디시트(12)와 면접촉 되는 외주연 실링측으로 삽입홈(23)을 형성하되, 삽입홈(23)의 내부에 탄성 재질의 링형태의 탄성링(24)를 삽입한 상태에서 외측으로 바디시트(12)와 링 형상으로 면접촉 되는 디스크시트(22)의 내측으로 탄성링(24)과 접촉되도록 삽입홈(23)에 삽입 형성하여 디스크(20) 회전 시에 탄성링(24)의 탄성에 의해 디스크시트(22)가 유동되어 바디시트(12)와 면접촉하면서 개폐하도록 형성되어 관로의 유체의 흐름을 제어하는 버터플라이밸브(1)의 디스크(20) 외주연에 형성된 디스크시트(22)의 바디시트(12)와 접촉면에 원주상으로 실링홈(22a)을 형성한 버터플라이밸브(1)에 있어서,상기 원주상에 형성된 실링홈(22a)을 복수로 설치한 것을 특징으로 하는 디스크시트 유동형 버터플라이밸브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040004908A KR100579879B1 (ko) | 2004-01-27 | 2004-01-27 | 디스크시트 유동형 버터플라이밸브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040004908A KR100579879B1 (ko) | 2004-01-27 | 2004-01-27 | 디스크시트 유동형 버터플라이밸브 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0001835U Division KR200347226Y1 (ko) | 2004-01-27 | 2004-01-27 | 디스크시트 유동형 버터플라이밸브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050077306A KR20050077306A (ko) | 2005-08-02 |
KR100579879B1 true KR100579879B1 (ko) | 2006-05-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040004908A KR100579879B1 (ko) | 2004-01-27 | 2004-01-27 | 디스크시트 유동형 버터플라이밸브 |
Country Status (1)
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KR (1) | KR100579879B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102356540B1 (ko) | 2021-02-08 | 2022-02-08 | 정경복 | 버터플라이 밸브의 섬유강화 복합시트 및 그 제조방법 |
-
2004
- 2004-01-27 KR KR1020040004908A patent/KR100579879B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102356540B1 (ko) | 2021-02-08 | 2022-02-08 | 정경복 | 버터플라이 밸브의 섬유강화 복합시트 및 그 제조방법 |
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Publication number | Publication date |
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KR20050077306A (ko) | 2005-08-02 |
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