JPH0138379Y2 - - Google Patents
Info
- Publication number
- JPH0138379Y2 JPH0138379Y2 JP1984052054U JP5205484U JPH0138379Y2 JP H0138379 Y2 JPH0138379 Y2 JP H0138379Y2 JP 1984052054 U JP1984052054 U JP 1984052054U JP 5205484 U JP5205484 U JP 5205484U JP H0138379 Y2 JPH0138379 Y2 JP H0138379Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shaft
- end surface
- valve seat
- seal
- 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 33
- 210000004907 gland Anatomy 0.000 claims description 19
- 239000004809 Teflon Substances 0.000 claims description 14
- 229920006362 Teflon® Polymers 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5205484U JPS60164174U (ja) | 1984-04-11 | 1984-04-11 | ちよう形弁の軸封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5205484U JPS60164174U (ja) | 1984-04-11 | 1984-04-11 | ちよう形弁の軸封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60164174U JPS60164174U (ja) | 1985-10-31 |
| JPH0138379Y2 true JPH0138379Y2 (US06252093-20010626-C00008.png) | 1989-11-16 |
Family
ID=30571656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5205484U Granted JPS60164174U (ja) | 1984-04-11 | 1984-04-11 | ちよう形弁の軸封装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60164174U (US06252093-20010626-C00008.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101003540B1 (ko) * | 2008-04-30 | 2010-12-30 | 김성진 | 밸브 |
| JP5641361B2 (ja) | 2011-12-14 | 2014-12-17 | アイシン精機株式会社 | バタフライバルブの気密保持構造 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55175666U (US06252093-20010626-C00008.png) * | 1979-06-04 | 1980-12-16 |
-
1984
- 1984-04-11 JP JP5205484U patent/JPS60164174U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60164174U (ja) | 1985-10-31 |
