JPH071557Y2 - バルブのメタルシ−ル構造 - Google Patents
バルブのメタルシ−ル構造Info
- Publication number
- JPH071557Y2 JPH071557Y2 JP1986063331U JP6333186U JPH071557Y2 JP H071557 Y2 JPH071557 Y2 JP H071557Y2 JP 1986063331 U JP1986063331 U JP 1986063331U JP 6333186 U JP6333186 U JP 6333186U JP H071557 Y2 JPH071557 Y2 JP H071557Y2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- seat
- bellows
- shaped
- ball
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 title claims description 31
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 239000011800 void material Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 229910052755 nonmetal Inorganic materials 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986063331U JPH071557Y2 (ja) | 1986-04-28 | 1986-04-28 | バルブのメタルシ−ル構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986063331U JPH071557Y2 (ja) | 1986-04-28 | 1986-04-28 | バルブのメタルシ−ル構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62176559U JPS62176559U (enrdf_load_stackoverflow) | 1987-11-10 |
| JPH071557Y2 true JPH071557Y2 (ja) | 1995-01-18 |
Family
ID=30898454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986063331U Expired - Lifetime JPH071557Y2 (ja) | 1986-04-28 | 1986-04-28 | バルブのメタルシ−ル構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071557Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3064830B2 (ja) * | 1994-11-02 | 2000-07-12 | 株式会社神戸製鋼所 | ボールバルブでのリーク抑止方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5891192A (ja) * | 1981-11-27 | 1983-05-31 | Kawasaki Steel Corp | シ−ム溶接用表面処理鋼板 |
| JPS59196772U (ja) * | 1983-06-16 | 1984-12-27 | 株式会社北沢バルブ | ボ−ルバルブ |
-
1986
- 1986-04-28 JP JP1986063331U patent/JPH071557Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62176559U (enrdf_load_stackoverflow) | 1987-11-10 |
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