KR100358199B1 - 분할핀이 결합된 요크 슬리브 및 이것을 구비한 밸브 - Google Patents
분할핀이 결합된 요크 슬리브 및 이것을 구비한 밸브 Download PDFInfo
- Publication number
- KR100358199B1 KR100358199B1 KR1019990063543A KR19990063543A KR100358199B1 KR 100358199 B1 KR100358199 B1 KR 100358199B1 KR 1019990063543 A KR1019990063543 A KR 1019990063543A KR 19990063543 A KR19990063543 A KR 19990063543A KR 100358199 B1 KR100358199 B1 KR 100358199B1
- Authority
- KR
- South Korea
- Prior art keywords
- yoke
- yoke sleeve
- valve
- coupled
- sleeve
- 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
- 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
- F16K1/422—Valve seats attachable by a threaded connection to the housing
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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
- F16K1/221—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 specially adapted operating means therefor
-
- 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)
- Valve Housings (AREA)
Abstract
Description
Claims (2)
- 상승식 스템을 채택하는 중형 및 대형 밸브에 사용되는 것으로서, 핸들의 회전에 따라 밸브스템이 상하로 이동할 수 있도록 결합되어 있으며, 요크로부터 이탈하지 않도록 구성된 요크 슬리브(yoke sleeve)에 있어서,상기 요크 슬리브의 하부 둘레에는 소정 깊이의 홈이 형성되어 있고, 상기 홈에는 반원 형상의 2개의 분할핀이 끼워진 후 서로 결합되어 상기 요크 슬리브의 표면으로 돌출되게 위치하고, 이렇게 결합된 2개의 분할핀에 의해 상기 요크로부터 이탈하지 않는 것을 특징으로 하는 분할핀이 결합된 요크 슬리브.
- 밸브시트를 고정하는 몸체와, 상기 몸체의 내부에서 상하로 이동하면서 유체의 흐름을 조절하는 디스크와, 상기 몸체에 결합되는 밸브 덮개(bonnet)와, 상기 밸브 덮개에 결합되는 요크와, 상기 디스크를 상하로 이동시키도록 결합된 밸브스템과, 상기 밸브스템을 상하로 이동시키는 핸들 및, 상기 핸들의 회전에 따라 밸브스템이 상하로 이동될 수 있도록 하며 요크로부터 이탈하지 않도록 구성된 요크 슬리브(yoke sleeve)를 포함하는 밸브에 있어서,상기 요크 슬리브의 하부 둘레에는 소정 깊이의 홈이 형성되어 있고, 상기 홈에는 반원 형상의 2개의 분할핀이 끼워진 후 서로 결합되어 상기 요크 슬리브의 표면으로 돌출되게 위치하고, 이렇게 결합된 2개의 분할핀에 의해 상기 요크로부터 이탈하지 않는 것을 특징으로 하는 분할핀이 결합된 요크 슬리브를 구비한 밸브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990063543A KR100358199B1 (ko) | 1999-12-28 | 1999-12-28 | 분할핀이 결합된 요크 슬리브 및 이것을 구비한 밸브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990063543A KR100358199B1 (ko) | 1999-12-28 | 1999-12-28 | 분할핀이 결합된 요크 슬리브 및 이것을 구비한 밸브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010061062A KR20010061062A (ko) | 2001-07-07 |
KR100358199B1 true KR100358199B1 (ko) | 2002-10-25 |
Family
ID=19630869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990063543A KR100358199B1 (ko) | 1999-12-28 | 1999-12-28 | 분할핀이 결합된 요크 슬리브 및 이것을 구비한 밸브 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100358199B1 (ko) |
-
1999
- 1999-12-28 KR KR1019990063543A patent/KR100358199B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20010061062A (ko) | 2001-07-07 |
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