KR100706937B1 - 나이프게이트밸브 - Google Patents
나이프게이트밸브 Download PDFInfo
- Publication number
- KR100706937B1 KR100706937B1 KR1020050030796A KR20050030796A KR100706937B1 KR 100706937 B1 KR100706937 B1 KR 100706937B1 KR 1020050030796 A KR1020050030796 A KR 1020050030796A KR 20050030796 A KR20050030796 A KR 20050030796A KR 100706937 B1 KR100706937 B1 KR 100706937B1
- Authority
- KR
- South Korea
- Prior art keywords
- main body
- reinforcing
- knife
- hole
- hermetic
- Prior art date
Links
Images
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
Description
Claims (2)
- 삭제
- 내부에 수직공간부가 형성되며, 마주보는 양측으로 배관이 연결되어 기체나 유체를 통과시키는 관통공을 가지는 본체와;상기 본체의 관통공 일측부에 결합되는 보강기밀체와;상기 본체의 상기 수직공간부내에서 승강가능하도록 설치되어, 상기 보강기밀체의 일측면둘레에 밀착되거나 떨어지면서 유체의 흐름을 조절하는 나이프를 구비하며,상기 본체의 관통공 일단부 내측과 상기 보강기밀체의 외측부에는 상보 결합되는 나사선이 형성되며, 상기 본체의 상단부 및 하단부에는 복수개의 분사유입구가 형성된 것을 특징으로 하는 나이프게이트밸브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050030796A KR100706937B1 (ko) | 2005-04-13 | 2005-04-13 | 나이프게이트밸브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050030796A KR100706937B1 (ko) | 2005-04-13 | 2005-04-13 | 나이프게이트밸브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060108421A KR20060108421A (ko) | 2006-10-18 |
KR100706937B1 true KR100706937B1 (ko) | 2007-04-11 |
Family
ID=37628228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050030796A KR100706937B1 (ko) | 2005-04-13 | 2005-04-13 | 나이프게이트밸브 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100706937B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798365A (en) * | 1987-05-20 | 1989-01-17 | Alphabet, Inc. | Throttling gasket insert for use with knife gate valve |
JP2004124978A (ja) * | 2002-09-30 | 2004-04-22 | Okm:Kk | 弁シール構造 |
KR100438990B1 (ko) * | 1994-10-25 | 2004-08-30 | 가부시키가이샤 킷쓰 | 전기융착식접속장치 |
KR200379001Y1 (ko) * | 2005-01-03 | 2005-03-16 | (주)현우산업 | 나이프게이트 밸브 |
-
2005
- 2005-04-13 KR KR1020050030796A patent/KR100706937B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798365A (en) * | 1987-05-20 | 1989-01-17 | Alphabet, Inc. | Throttling gasket insert for use with knife gate valve |
KR100438990B1 (ko) * | 1994-10-25 | 2004-08-30 | 가부시키가이샤 킷쓰 | 전기융착식접속장치 |
JP2004124978A (ja) * | 2002-09-30 | 2004-04-22 | Okm:Kk | 弁シール構造 |
KR200379001Y1 (ko) * | 2005-01-03 | 2005-03-16 | (주)현우산업 | 나이프게이트 밸브 |
Also Published As
Publication number | Publication date |
---|---|
KR20060108421A (ko) | 2006-10-18 |
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