FI81187C - Kulventil. - Google Patents
Kulventil. Download PDFInfo
- Publication number
- FI81187C FI81187C FI852283A FI852283A FI81187C FI 81187 C FI81187 C FI 81187C FI 852283 A FI852283 A FI 852283A FI 852283 A FI852283 A FI 852283A FI 81187 C FI81187 C FI 81187C
- Authority
- FI
- Finland
- Prior art keywords
- valve
- housing
- ball valve
- sealed space
- image
- Prior art date
Links
- 238000005260 corrosion Methods 0.000 claims description 18
- 230000007797 corrosion Effects 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000005336 cracking Methods 0.000 description 10
- 239000004519 grease Substances 0.000 description 10
- 238000003466 welding Methods 0.000 description 9
- 238000000576 coating method Methods 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Valve Housings (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17411784U JPS6240219Y2 (enrdf_load_stackoverflow) | 1984-11-15 | 1984-11-15 | |
| JP17411784 | 1984-11-15 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI852283A0 FI852283A0 (fi) | 1985-06-07 |
| FI852283L FI852283L (fi) | 1986-05-16 |
| FI81187B FI81187B (fi) | 1990-05-31 |
| FI81187C true FI81187C (fi) | 1990-09-10 |
Family
ID=15972934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI852283A FI81187C (fi) | 1984-11-15 | 1985-06-07 | Kulventil. |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS6240219Y2 (enrdf_load_stackoverflow) |
| CA (1) | CA1266037A (enrdf_load_stackoverflow) |
| FI (1) | FI81187C (enrdf_load_stackoverflow) |
| SU (1) | SU1540663A3 (enrdf_load_stackoverflow) |
-
1984
- 1984-11-15 JP JP17411784U patent/JPS6240219Y2/ja not_active Expired
-
1985
- 1985-06-04 CA CA000483119A patent/CA1266037A/en not_active Expired - Fee Related
- 1985-06-07 FI FI852283A patent/FI81187C/fi not_active IP Right Cessation
- 1985-07-11 SU SU853926392A patent/SU1540663A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SU1540663A3 (ru) | 1990-01-30 |
| JPS6189558U (enrdf_load_stackoverflow) | 1986-06-11 |
| CA1266037A (en) | 1990-02-20 |
| FI852283L (fi) | 1986-05-16 |
| FI81187B (fi) | 1990-05-31 |
| JPS6240219Y2 (enrdf_load_stackoverflow) | 1987-10-14 |
| FI852283A0 (fi) | 1985-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: KABUSHIKI KAISHA KOBE SEIKO SHO |