KR100390711B1 - 바이패스수단을 구비한 밸브 - Google Patents
바이패스수단을 구비한 밸브 Download PDFInfo
- Publication number
- KR100390711B1 KR100390711B1 KR10-2000-0072670A KR20000072670A KR100390711B1 KR 100390711 B1 KR100390711 B1 KR 100390711B1 KR 20000072670 A KR20000072670 A KR 20000072670A KR 100390711 B1 KR100390711 B1 KR 100390711B1
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- tee
- opening
- valve body
- passage
- Prior art date
Links
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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
- F16K5/0207—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor with special plug arrangement, e.g. special shape or built in means
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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
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
- F16K13/02—Other constructional types of cut-off apparatus; Arrangements for cutting-off with both sealing faces shaped as small segments of a cylinder and the moving member pivotally mounted
-
- 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
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
- F16K5/0242—Spindles and actuating means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (1)
- (정 정) 유입구(1)와 배출구(2)가 관통되게 구비된 밸브본체(3)의 중앙부 내측에는 밸브본체(3)의 유로를 개폐하는 디스크(4)가 승하강 가능하게 설치되고, 상기 디스크(4)에는 밸브본체(3)의 유입구(1)와 배출구(2)를 연통시키는 바이패스 통로가 형성되며, 상기 디스크(4)의 상부에는 핸들(5)을 회전시킴에 따라 승하강하는 밸브스템(6)의 말단 티형 걸림구(7)가 삽입되어 걸리는 티홈(8)이 형성되고, 상기 티홈(8)은 그 높이(h)가 티형 걸림구(7)의 두께(t)보다 높게 형성된 것에 있어서,상기 바이패스 통로는 티홈(8)의 일측벽에 관통 형성되어 밸브본체(3)의 유입구(1)와 연통되는 유입통로(9)와, 상기 티홈(8)으로부터 수직방향으로 형성되는 연결통로(10)와, 상기 연결통로(10)로부터 밸브본체(3)의 배출구(2)와 연통되는 배출통로(11)로 이루어지며,상기 연결통로(10)에는 밸브스템(6)의 티형 걸림구(7) 하측면과 접촉하여 연결통로(10)를 개폐하는 개폐구(13)가 그 하측에 스프링(12)을 개재시킨 상태로 삽입 설치되는 것을 특징으로 하는 바이패스수단을 구비한 밸브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0072670A KR100390711B1 (ko) | 2000-12-02 | 2000-12-02 | 바이패스수단을 구비한 밸브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0072670A KR100390711B1 (ko) | 2000-12-02 | 2000-12-02 | 바이패스수단을 구비한 밸브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010016319A KR20010016319A (ko) | 2001-03-05 |
KR100390711B1 true KR100390711B1 (ko) | 2003-07-10 |
Family
ID=19702594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0072670A KR100390711B1 (ko) | 2000-12-02 | 2000-12-02 | 바이패스수단을 구비한 밸브 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100390711B1 (ko) |
-
2000
- 2000-12-02 KR KR10-2000-0072670A patent/KR100390711B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20010016319A (ko) | 2001-03-05 |
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