PL61205B1 - - Google Patents
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- Publication number
- PL61205B1 PL61205B1 PL127172A PL12717268A PL61205B1 PL 61205 B1 PL61205 B1 PL 61205B1 PL 127172 A PL127172 A PL 127172A PL 12717268 A PL12717268 A PL 12717268A PL 61205 B1 PL61205 B1 PL 61205B1
- Authority
- PL
- Poland
- Prior art keywords
- valve
- cylindrical
- sleeve
- sealing element
- conical
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 description 11
- 210000000056 organ Anatomy 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000009972 noncorrosive effect Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6916742A FR2009326A1 (enrdf_load_stackoverflow) | 1968-05-25 | 1969-05-22 | |
| GB1230723D GB1230723A (enrdf_load_stackoverflow) | 1968-05-25 | 1969-05-22 | |
| DE19691926576 DE1926576A1 (de) | 1968-05-25 | 1969-05-23 | Absperrschieber mit elastischem Abdichtungselement des Absperrorgans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL61205B1 true PL61205B1 (enrdf_load_stackoverflow) | 1970-08-25 |
Family
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