JPH0234530Y2 - - Google Patents
Info
- Publication number
- JPH0234530Y2 JPH0234530Y2 JP1985086235U JP8623585U JPH0234530Y2 JP H0234530 Y2 JPH0234530 Y2 JP H0234530Y2 JP 1985086235 U JP1985086235 U JP 1985086235U JP 8623585 U JP8623585 U JP 8623585U JP H0234530 Y2 JPH0234530 Y2 JP H0234530Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- valve
- valve stem
- packing
- sealing member
- 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 32
- 238000012856 packing Methods 0.000 claims description 30
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Landscapes
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985086235U JPH0234530Y2 (US20110009641A1-20110113-C00256.png) | 1985-06-06 | 1985-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985086235U JPH0234530Y2 (US20110009641A1-20110113-C00256.png) | 1985-06-06 | 1985-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61200971U JPS61200971U (US20110009641A1-20110113-C00256.png) | 1986-12-16 |
| JPH0234530Y2 true JPH0234530Y2 (US20110009641A1-20110113-C00256.png) | 1990-09-17 |
Family
ID=30637355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985086235U Expired JPH0234530Y2 (US20110009641A1-20110113-C00256.png) | 1985-06-06 | 1985-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234530Y2 (US20110009641A1-20110113-C00256.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0725497Y2 (ja) * | 1990-09-25 | 1995-06-07 | 山武ハネウエル株式会社 | 回転型弁 |
-
1985
- 1985-06-06 JP JP1985086235U patent/JPH0234530Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61200971U (US20110009641A1-20110113-C00256.png) | 1986-12-16 |
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