JPH03110270U - - Google Patents
Info
- Publication number
- JPH03110270U JPH03110270U JP1931890U JP1931890U JPH03110270U JP H03110270 U JPH03110270 U JP H03110270U JP 1931890 U JP1931890 U JP 1931890U JP 1931890 U JP1931890 U JP 1931890U JP H03110270 U JPH03110270 U JP H03110270U
- Authority
- JP
- Japan
- Prior art keywords
- seat ring
- annular groove
- valve body
- attached
- diameter side
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1931890U JPH03110270U (fi) | 1990-02-27 | 1990-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1931890U JPH03110270U (fi) | 1990-02-27 | 1990-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110270U true JPH03110270U (fi) | 1991-11-12 |
Family
ID=31522443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1931890U Pending JPH03110270U (fi) | 1990-02-27 | 1990-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110270U (fi) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55103164A (en) * | 1979-01-31 | 1980-08-07 | Tokyo Kousou Kk | Safe fire seal of valve |
-
1990
- 1990-02-27 JP JP1931890U patent/JPH03110270U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55103164A (en) * | 1979-01-31 | 1980-08-07 | Tokyo Kousou Kk | Safe fire seal of valve |