JPS636184Y2 - - Google Patents
Info
- Publication number
- JPS636184Y2 JPS636184Y2 JP2918286U JP2918286U JPS636184Y2 JP S636184 Y2 JPS636184 Y2 JP S636184Y2 JP 2918286 U JP2918286 U JP 2918286U JP 2918286 U JP2918286 U JP 2918286U JP S636184 Y2 JPS636184 Y2 JP S636184Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- fitting
- valve
- raw material
- packing
- 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
- 239000013013 elastic material Substances 0.000 claims description 22
- 239000002994 raw material Substances 0.000 claims description 22
- 238000012856 packing Methods 0.000 claims description 13
- 239000000428 dust Substances 0.000 description 14
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000007789 sealing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 239000000571 coke Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Blast Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2918286U JPS636184Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-03-03 | 1986-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2918286U JPS636184Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-03-03 | 1986-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62141965U JPS62141965U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-09-08 |
| JPS636184Y2 true JPS636184Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-02-22 |
Family
ID=30832842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2918286U Expired JPS636184Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-03-03 | 1986-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636184Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1986
- 1986-03-03 JP JP2918286U patent/JPS636184Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62141965U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-09-08 |