KR20200095098A - 멀티 체크 밸브 - Google Patents
멀티 체크 밸브 Download PDFInfo
- Publication number
- KR20200095098A KR20200095098A KR1020190012755A KR20190012755A KR20200095098A KR 20200095098 A KR20200095098 A KR 20200095098A KR 1020190012755 A KR1020190012755 A KR 1020190012755A KR 20190012755 A KR20190012755 A KR 20190012755A KR 20200095098 A KR20200095098 A KR 20200095098A
- Authority
- KR
- South Korea
- Prior art keywords
- disk
- flow path
- hydraulic oil
- valve
- valve seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- 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
-
- 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
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
-
- 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
- F16K15/06—Check valves with guided rigid valve members with guided stems
-
- 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
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Abstract
Description
도 2는 본 발명의 디스크가 유입 공간과 유출 공간을 폐쇄시킨 상태를 나타낸 예시도이다.
도 3은 본 발명의 디스크가 유입 공간과 유출 공간을 개방시킨 상태를 나타낸 예시도이다.
S1 : 유입 공간
S2 : 유출 공간
100 : 밸브 몸체
200 : 레귤레이터
210 : 유로
211 : 상부 유로
212 : 연결 유로
213 : 하부 유로
220 : 개폐구
230 : 가압부
300 : 밸브 시트
400 : 디스크
410 : 돌출부
500 : 실린더 디스크
600 : 스프링
700 : 패킹 부재
Claims (2)
- 밸브 몸체;
상기 밸브 몸체에 연통되며 작동유가 수용되는 유로와, 유로의 일측에 형성되고 작동유가 투입 및 배출되는 개폐구와, 상기 유로의 단부에 설치되며 작동유를 가압시키는 가압부를 포함하는 레귤레이터;
상기 밸브 몸체 내부에 유입 공간과 유출 공간을 분리시키는 밸브 시트;
일단은 상기 밸브 시트에 접촉되며, 타단은 상기 유로에 수용되도록 돌출부가 형성되는 디스크;
외주면은 상기 유로의 내주면에 밀착되고, 상기 돌출부가 수용되는 관통공이 형성되는 실린더 디스크; 및
상기 디스크와 실린더 디스크 사이에 설치되는 스프링;을 포함하는 것을 특징으로 하는 멀티 체크 밸브.
- 제1항에 있어서,
상기 멀티 체크 밸브는,
상기 실린더 디스크의 외주면 및 가압부의 외주면에 마련되는 패킹 부재;를 더 포함하는 것을 특징으로 하는 멀티 체크 밸브.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190012755A KR102205867B1 (ko) | 2019-01-31 | 2019-01-31 | 멀티 체크 밸브 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190012755A KR102205867B1 (ko) | 2019-01-31 | 2019-01-31 | 멀티 체크 밸브 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200095098A true KR20200095098A (ko) | 2020-08-10 |
| KR102205867B1 KR102205867B1 (ko) | 2021-01-20 |
Family
ID=72049225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190012755A Active KR102205867B1 (ko) | 2019-01-31 | 2019-01-31 | 멀티 체크 밸브 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102205867B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102555140B1 (ko) * | 2022-01-24 | 2023-07-14 | 주식회사 한국기술인증 | 고압 용기의 과잉 압력을 신속하게 해소할 수 있는 듀얼 안전밸브 시스템 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200244645Y1 (ko) * | 2001-06-05 | 2001-10-22 | 우태봉 | 역류 방지 밸브 |
| KR20110073954A (ko) | 2009-12-24 | 2011-06-30 | 주식회사 에이제이에스 | 체크밸브 |
| KR101197421B1 (ko) * | 2012-06-21 | 2012-11-05 | 김병문 | 우회 유로 및 보조 유로를 이용한 유로 제어 밸브 |
| KR20170085234A (ko) * | 2016-01-14 | 2017-07-24 | (주)두쿰 | 강제 잠금 기능을 갖는 체크밸브 |
| KR101865037B1 (ko) * | 2017-12-28 | 2018-06-07 | 주식회사 프로세이브 | 자력에 의한 충격압 해소가 가능한 릴리프 밸브 |
-
2019
- 2019-01-31 KR KR1020190012755A patent/KR102205867B1/ko active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200244645Y1 (ko) * | 2001-06-05 | 2001-10-22 | 우태봉 | 역류 방지 밸브 |
| KR20110073954A (ko) | 2009-12-24 | 2011-06-30 | 주식회사 에이제이에스 | 체크밸브 |
| KR101197421B1 (ko) * | 2012-06-21 | 2012-11-05 | 김병문 | 우회 유로 및 보조 유로를 이용한 유로 제어 밸브 |
| KR20170085234A (ko) * | 2016-01-14 | 2017-07-24 | (주)두쿰 | 강제 잠금 기능을 갖는 체크밸브 |
| KR101865037B1 (ko) * | 2017-12-28 | 2018-06-07 | 주식회사 프로세이브 | 자력에 의한 충격압 해소가 가능한 릴리프 밸브 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102555140B1 (ko) * | 2022-01-24 | 2023-07-14 | 주식회사 한국기술인증 | 고압 용기의 과잉 압력을 신속하게 해소할 수 있는 듀얼 안전밸브 시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102205867B1 (ko) | 2021-01-20 |
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