KR100984045B1 - 틸팅 체크밸브 - Google Patents
틸팅 체크밸브 Download PDFInfo
- Publication number
- KR100984045B1 KR100984045B1 KR1020080031433A KR20080031433A KR100984045B1 KR 100984045 B1 KR100984045 B1 KR 100984045B1 KR 1020080031433 A KR1020080031433 A KR 1020080031433A KR 20080031433 A KR20080031433 A KR 20080031433A KR 100984045 B1 KR100984045 B1 KR 100984045B1
- Authority
- KR
- South Korea
- Prior art keywords
- disk
- rod
- valve body
- check valve
- fluid
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
- F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
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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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
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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
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
-
- 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
Abstract
Description
Claims (3)
- 삭제
- 삭제
- 밸브 몸체(10)와 상기 밸브 몸체(10)의 내부에 설치되며 구멍(14)을 가지는 플레이트(12)와 상기 밸브 몸체(10)의 내부에 수평하게 설치되는 축(16)과 상기 축(16)에 설치되어 유체의 압에 의해 회전하며 개방 또는 폐쇄되는 디스크(18)와 상기 디스크(18)에 설치되는 시트(20)로 구성한 틸팅 체크밸브에 있어서,상기 밸브 몸체(10)의 하단에는 상기 디스크(18)의 폐쇄 속도를 감쇄시켜 상기 시트(20)가 파손되는 것을 방지하는 대시포트(24)와;상기 대시포트(24)의 내부에 삽입되며 일단이 상기 디스크(18)에 접촉되어 디스크(18)의 압력에 의해 밀려나는 로드(26)와;상기 로드(26)를 탄력적으로 지지하며 상기 로드(26)가 밀리는 속도를 감쇄시키는 스프링(28)과;상기 대시포트(24)의 내부에 끼워져 상기 스프링(28)을 지지하는 칼라(30)를 포함하여 구성하며;상기 로드(26)에는 로드(26)를 따라 이동하는 피스톤(32)이 설치되고;상기 대시포트(24)의 외부에는 대시포트(24)와 유압파이프(36)로 연결되며 상기 피스톤(32)이 밀리는 속도를 감쇄시키는 유체(40)를 저장 또는 배출할 수 있는 어큐뮬레이터(38)가 더 설치됨을 특징으로 하는 틸팅 체크밸브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080031433A KR100984045B1 (ko) | 2008-04-04 | 2008-04-04 | 틸팅 체크밸브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080031433A KR100984045B1 (ko) | 2008-04-04 | 2008-04-04 | 틸팅 체크밸브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090105990A KR20090105990A (ko) | 2009-10-08 |
KR100984045B1 true KR100984045B1 (ko) | 2010-09-28 |
Family
ID=41535653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080031433A KR100984045B1 (ko) | 2008-04-04 | 2008-04-04 | 틸팅 체크밸브 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100984045B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200472437Y1 (ko) * | 2013-10-08 | 2014-04-29 | 주식회사 효신 | 알람밸브 |
CN103851235A (zh) * | 2014-02-21 | 2014-06-11 | 武汉圣禹排水系统有限公司 | 旋转式截流旋起式止回阀 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4330006A (en) | 1979-08-16 | 1982-05-18 | Kraftwerk Union Aktiengesellschaft | Damping device for check valves |
JPS59158769U (ja) | 1983-04-12 | 1984-10-24 | 株式会社荏原製作所 | スイング型逆止弁 |
JPH08226570A (ja) * | 1995-02-22 | 1996-09-03 | Kubota Corp | バルブの開度表示装置 |
KR100765949B1 (ko) * | 2006-12-08 | 2007-10-15 | 주식회사현대밸브 | 역수 방지밸브 |
-
2008
- 2008-04-04 KR KR1020080031433A patent/KR100984045B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4330006A (en) | 1979-08-16 | 1982-05-18 | Kraftwerk Union Aktiengesellschaft | Damping device for check valves |
JPS59158769U (ja) | 1983-04-12 | 1984-10-24 | 株式会社荏原製作所 | スイング型逆止弁 |
JPH08226570A (ja) * | 1995-02-22 | 1996-09-03 | Kubota Corp | バルブの開度表示装置 |
KR100765949B1 (ko) * | 2006-12-08 | 2007-10-15 | 주식회사현대밸브 | 역수 방지밸브 |
Also Published As
Publication number | Publication date |
---|---|
KR20090105990A (ko) | 2009-10-08 |
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