JPH0214701Y2 - - Google Patents
Info
- Publication number
- JPH0214701Y2 JPH0214701Y2 JP6881085U JP6881085U JPH0214701Y2 JP H0214701 Y2 JPH0214701 Y2 JP H0214701Y2 JP 6881085 U JP6881085 U JP 6881085U JP 6881085 U JP6881085 U JP 6881085U JP H0214701 Y2 JPH0214701 Y2 JP H0214701Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- sealing member
- valve body
- circular recess
- valve seat
- 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 40
- 239000007788 liquid Substances 0.000 claims description 16
- 230000008961 swelling Effects 0.000 claims description 13
- 238000005260 corrosion Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6881085U JPH0214701Y2 (ru) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6881085U JPH0214701Y2 (ru) | 1985-05-10 | 1985-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61184169U JPS61184169U (ru) | 1986-11-17 |
| JPH0214701Y2 true JPH0214701Y2 (ru) | 1990-04-20 |
Family
ID=30603897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6881085U Expired JPH0214701Y2 (ru) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214701Y2 (ru) |
-
1985
- 1985-05-10 JP JP6881085U patent/JPH0214701Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61184169U (ru) | 1986-11-17 |
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