KR20040000896A - 버터플라이 밸브 - Google Patents
버터플라이 밸브 Download PDFInfo
- Publication number
- KR20040000896A KR20040000896A KR1020020035902A KR20020035902A KR20040000896A KR 20040000896 A KR20040000896 A KR 20040000896A KR 1020020035902 A KR1020020035902 A KR 1020020035902A KR 20020035902 A KR20020035902 A KR 20020035902A KR 20040000896 A KR20040000896 A KR 20040000896A
- Authority
- KR
- South Korea
- Prior art keywords
- seat
- valve
- disk
- receiving portion
- coupled
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
-
- 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
- F16K1/42—Valve seats
-
- 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
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (4)
- 밸브몸체와;상기 밸브몸체의 내측에 관통되어 형성된 시트수용부와;상기 시트수용부에 결합되는 밸브시트와;상기 밸브시트 내측에 관통되어 형성된 디스크수용부와;상기 디스크수용부와 교차되고, 상기 밸브시트 및 상기 시트수용부와 연통되어 상기 밸브몸체의 길이방향으로 형성된 결합공과;상기 결합공에 삽입되는 회전축과;상기 회전축과 결합되어 디스크수용부에 삽입되는 디스크로 이루어지되;상기 밸브시트는 디스크를 수용하는 시트몸체와, 상기 시트몸체의 양측으로 결합되어지는 측면지지부가 형성되고,상기 시트몸체의 외측 원주 방향으로 제 1돌기가 형성되며,상기 제 1돌기와 대응되도록 상기 시트수용부의 내주면에 형성된 제 1요홈으로 이루어지고,상기 측면지지부의 내측 원주 방향으로 제 2돌기가 형성되며,상기 밸브몸체 외주면으로 상기 제 2돌기가 결합되도록 제 2요홈을 형성한 버터플라이 밸브.
- 제 1항에 있어서,상기 디스크수용부의 내측 원주면에, 돌출되어 라운드 형상을 갖는 실링부가 형성된 것을 특징으로 하는 버터플라이 밸브.
- 제 1항 또는 제 2항에있어서,상기 밸브몸체의 단면형상이 "X" 형상을 갖도록 밸브몸체의 외측 원주 방향으로 제 3요홈을 형성한 것을 특징으로 하는 버터플라이 밸브.
- 제 3항에 있어서,상기 시트몸체에 형성된 제 1돌기와, 상기 시트수용부에 형성된 제 1요홈이 두개인 것을 특징으로 하는 버터플라이 밸브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020035902A KR20040000896A (ko) | 2002-06-26 | 2002-06-26 | 버터플라이 밸브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020035902A KR20040000896A (ko) | 2002-06-26 | 2002-06-26 | 버터플라이 밸브 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20040000896A true KR20040000896A (ko) | 2004-01-07 |
Family
ID=37312700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020035902A KR20040000896A (ko) | 2002-06-26 | 2002-06-26 | 버터플라이 밸브 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20040000896A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100694506B1 (ko) * | 2005-04-19 | 2007-03-13 | 양세정 | 동파이프용 절연 버터플라이밸브 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR840000627Y1 (ko) * | 1982-03-17 | 1984-04-18 | 김덕기 | 형광등 반사갓 |
JPS6113074A (ja) * | 1984-06-27 | 1986-01-21 | Saginomiya Seisakusho Inc | 冷蔵庫用ダンパ− |
JPH0544857A (ja) * | 1991-08-08 | 1993-02-23 | Kitz Corp | バタフライ弁のラバーシート |
JPH1047499A (ja) * | 1996-07-31 | 1998-02-20 | Tomoe Gijutsu Kenkyusho:Kk | バタフライ弁のシートリング |
JP2002122245A (ja) * | 2000-10-11 | 2002-04-26 | Tomoe Tech Res Co | ウェハータイプのバタフライ弁 |
-
2002
- 2002-06-26 KR KR1020020035902A patent/KR20040000896A/ko not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR840000627Y1 (ko) * | 1982-03-17 | 1984-04-18 | 김덕기 | 형광등 반사갓 |
JPS6113074A (ja) * | 1984-06-27 | 1986-01-21 | Saginomiya Seisakusho Inc | 冷蔵庫用ダンパ− |
JPH0544857A (ja) * | 1991-08-08 | 1993-02-23 | Kitz Corp | バタフライ弁のラバーシート |
JPH1047499A (ja) * | 1996-07-31 | 1998-02-20 | Tomoe Gijutsu Kenkyusho:Kk | バタフライ弁のシートリング |
JP2002122245A (ja) * | 2000-10-11 | 2002-04-26 | Tomoe Tech Res Co | ウェハータイプのバタフライ弁 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100694506B1 (ko) * | 2005-04-19 | 2007-03-13 | 양세정 | 동파이프용 절연 버터플라이밸브 |
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