JPH0117740Y2 - - Google Patents
Info
- Publication number
- JPH0117740Y2 JPH0117740Y2 JP6974282U JP6974282U JPH0117740Y2 JP H0117740 Y2 JPH0117740 Y2 JP H0117740Y2 JP 6974282 U JP6974282 U JP 6974282U JP 6974282 U JP6974282 U JP 6974282U JP H0117740 Y2 JPH0117740 Y2 JP H0117740Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- packing
- packing box
- gland
- drive mechanism
- 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
- 238000012856 packing Methods 0.000 claims description 43
- 210000004907 gland Anatomy 0.000 claims description 25
- 239000012530 fluid Substances 0.000 description 12
- 238000007789 sealing Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Fluid-Driven Valves (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6974282U JPS58172170U (ja) | 1982-05-13 | 1982-05-13 | 操作弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6974282U JPS58172170U (ja) | 1982-05-13 | 1982-05-13 | 操作弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58172170U JPS58172170U (ja) | 1983-11-17 |
| JPH0117740Y2 true JPH0117740Y2 (fr) | 1989-05-23 |
Family
ID=30079449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6974282U Granted JPS58172170U (ja) | 1982-05-13 | 1982-05-13 | 操作弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172170U (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4801375B2 (ja) * | 2005-05-26 | 2011-10-26 | シーケーディ株式会社 | エアオペレイトバルブ |
| CN102606747A (zh) * | 2010-12-29 | 2012-07-25 | 大连大高阀门有限公司 | 核一级气动截止阀 |
-
1982
- 1982-05-13 JP JP6974282U patent/JPS58172170U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58172170U (ja) | 1983-11-17 |
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