JPH0256975U - - Google Patents
Info
- Publication number
- JPH0256975U JPH0256975U JP13654888U JP13654888U JPH0256975U JP H0256975 U JPH0256975 U JP H0256975U JP 13654888 U JP13654888 U JP 13654888U JP 13654888 U JP13654888 U JP 13654888U JP H0256975 U JPH0256975 U JP H0256975U
- Authority
- JP
- Japan
- Prior art keywords
- annular
- valve seat
- valve
- holes
- butterfly valve
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13654888U JPH0348455Y2 (en, 2012) | 1988-10-19 | 1988-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13654888U JPH0348455Y2 (en, 2012) | 1988-10-19 | 1988-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0256975U true JPH0256975U (en, 2012) | 1990-04-24 |
| JPH0348455Y2 JPH0348455Y2 (en, 2012) | 1991-10-16 |
Family
ID=31397161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13654888U Expired JPH0348455Y2 (en, 2012) | 1988-10-19 | 1988-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348455Y2 (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013102951A1 (ja) * | 2012-01-05 | 2013-07-11 | 三菱電機株式会社 | バタフライバルブ |
-
1988
- 1988-10-19 JP JP13654888U patent/JPH0348455Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013102951A1 (ja) * | 2012-01-05 | 2013-07-11 | 三菱電機株式会社 | バタフライバルブ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348455Y2 (en, 2012) | 1991-10-16 |