JPS6337569Y2 - - Google Patents
Info
- Publication number
- JPS6337569Y2 JPS6337569Y2 JP1982137194U JP13719482U JPS6337569Y2 JP S6337569 Y2 JPS6337569 Y2 JP S6337569Y2 JP 1982137194 U JP1982137194 U JP 1982137194U JP 13719482 U JP13719482 U JP 13719482U JP S6337569 Y2 JPS6337569 Y2 JP S6337569Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shaft
- valve stem
- peripheral surface
- retainer
- 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
- 238000007789 sealing Methods 0.000 claims description 18
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13719482U JPS5942373U (ja) | 1982-09-11 | 1982-09-11 | バタフライ弁の軸封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13719482U JPS5942373U (ja) | 1982-09-11 | 1982-09-11 | バタフライ弁の軸封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5942373U JPS5942373U (ja) | 1984-03-19 |
| JPS6337569Y2 true JPS6337569Y2 (US20020128544A1-20020912-P00008.png) | 1988-10-04 |
Family
ID=30308234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13719482U Granted JPS5942373U (ja) | 1982-09-11 | 1982-09-11 | バタフライ弁の軸封装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5942373U (US20020128544A1-20020912-P00008.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290815A (en) * | 1976-01-22 | 1977-07-30 | Amri | Butterfly valve * especially for active or inactive liquid |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856463Y2 (ja) * | 1979-02-13 | 1983-12-26 | 日本碍子株式会社 | バタフライバルブ |
-
1982
- 1982-09-11 JP JP13719482U patent/JPS5942373U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290815A (en) * | 1976-01-22 | 1977-07-30 | Amri | Butterfly valve * especially for active or inactive liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5942373U (ja) | 1984-03-19 |
