BE476410A - - Google Patents
Info
- Publication number
- BE476410A BE476410A BE476410DA BE476410A BE 476410 A BE476410 A BE 476410A BE 476410D A BE476410D A BE 476410DA BE 476410 A BE476410 A BE 476410A
- Authority
- BE
- Belgium
- Prior art keywords
- seats
- cover
- intended
- seals
- valves
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
- C21B9/12—Hot-blast valves or slides for blast furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/20—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Taps Or Cocks (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476410A true BE476410A (https=) |
Family
ID=124795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476410D BE476410A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE476410A (https=) |
-
0
- BE BE476410D patent/BE476410A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2653200A1 (fr) | Clapet de non-retour. | |
| FR2616862A1 (fr) | Dispositif d'accouplement debrayable a serrage hydraulique | |
| FR2666635A1 (fr) | Accouplement tubulaire. | |
| FR2472128A1 (fr) | Dispositif d'etancheite en metal pour une fermeture soumise a un vide pousse | |
| JP2007100752A (ja) | フランジ継手漏水防止方法及びその装置 | |
| FR2548325A1 (fr) | Robinet a tournant spherique | |
| FR2514096A1 (fr) | Raccord, sans filetages et en etancheite permanente, de tubes metalliques | |
| FR2547891A1 (fr) | Vanne d'arret | |
| BE476410A (https=) | ||
| JP4062726B2 (ja) | シリンダバルブ | |
| FR2567232A1 (fr) | Robinet a boisseau a hautes performances | |
| BE1000069A4 (fr) | Piece intermediaire pour le raccordement de tuyaux synthetiques a des dispositifs en materiaux metalliques. | |
| FR2733024A1 (fr) | Obturateur coulissant perfectionne pour conduites de fluides | |
| FR2462630A1 (fr) | Vanne dont le papillon d'obturation coopere avec un siege reglable | |
| FR2512166A1 (fr) | Dispositif de couplage mecanique de conduites immergees | |
| KR101467141B1 (ko) | 버터플라이 밸브 축하우징의 수밀 구조 | |
| SU1222954A1 (ru) | Поворотный дисковый затвор | |
| BE544983A (https=) | ||
| KR200432284Y1 (ko) | 구루빙형 버터플라이 밸브 | |
| BE621664A (https=) | ||
| BE525777A (https=) | ||
| BE355133A (https=) | ||
| BE410540A (https=) | ||
| BE456098A (https=) | ||
| BE397091A (https=) |