JPH0222533Y2 - - Google Patents
Info
- Publication number
- JPH0222533Y2 JPH0222533Y2 JP103985U JP103985U JPH0222533Y2 JP H0222533 Y2 JPH0222533 Y2 JP H0222533Y2 JP 103985 U JP103985 U JP 103985U JP 103985 U JP103985 U JP 103985U JP H0222533 Y2 JPH0222533 Y2 JP H0222533Y2
- Authority
- JP
- Japan
- Prior art keywords
- sub
- valve
- valve body
- main valve
- elastic sheet
- 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.)
- Expired
Links
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP103985U JPH0222533Y2 (en]) | 1985-01-09 | 1985-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP103985U JPH0222533Y2 (en]) | 1985-01-09 | 1985-01-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61117964U JPS61117964U (en]) | 1986-07-25 |
| JPH0222533Y2 true JPH0222533Y2 (en]) | 1990-06-18 |
Family
ID=30473418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP103985U Expired JPH0222533Y2 (en]) | 1985-01-09 | 1985-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222533Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101600956B1 (ko) * | 2015-12-24 | 2016-03-09 | 주식회사현대밸브 | 자동 열림형 보조 체크밸브를 내장한 버터플라이 밸브 |
-
1985
- 1985-01-09 JP JP103985U patent/JPH0222533Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61117964U (en]) | 1986-07-25 |
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