BE371604A - - Google Patents
Info
- Publication number
- BE371604A BE371604A BE371604DA BE371604A BE 371604 A BE371604 A BE 371604A BE 371604D A BE371604D A BE 371604DA BE 371604 A BE371604 A BE 371604A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- shutters
- plastic material
- shutter
- desc
- Prior art date
Links
- 239000004033 plastic Substances 0.000 description 16
- 229920003023 plastic Polymers 0.000 description 16
- 239000000463 material Substances 0.000 description 14
- 239000002775 capsule Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 239000007799 cork Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
- F16K5/184—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE371604A true BE371604A (enrdf_load_stackoverflow) |
Family
ID=42857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371604D BE371604A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE371604A (enrdf_load_stackoverflow) |
-
0
- BE BE371604D patent/BE371604A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2546265A1 (fr) | Raccord de tuyauteries | |
| FR2847330A1 (fr) | Raccord rapide pour la jonction amovible de deux canalisations | |
| FR2767176A1 (fr) | Unite a piston-et-cylindre | |
| EP1848909A1 (fr) | Conduite a rigidite variable | |
| FR2595432A1 (fr) | Ensemble de clapet anti-retour, notamment pour reacteur a eau pressurisee | |
| EP0268521B1 (fr) | Vanne de sas perfectionnée | |
| BE371604A (enrdf_load_stackoverflow) | ||
| FR2553489A1 (fr) | Robinet d'arret pour liquides | |
| CH581799A5 (enrdf_load_stackoverflow) | ||
| CH262061A (fr) | Dispositif d'obturation. | |
| FR2946725A1 (fr) | Vanne d'arret d'eau notamment pour compteurs d'eau. | |
| FR2599110A1 (fr) | Robinet equipe de clapets d'obturation et anti-retour | |
| EP0000850B1 (fr) | Mécanisme multiplicateur d'effort et robinet à obturateur équipé d'un tel mécanisme | |
| FR2697887A1 (fr) | Ensemble de vannes et procédé pour test rapide. | |
| FR3001022A1 (fr) | Module de soupape | |
| FR2683289A1 (fr) | Joint pour vanne a papillon et vanne a papillon pourvue d'un tel joint. | |
| EP1128073A1 (fr) | Procédé de fermeture de l'extrémité formant le fond ou le guide de tige du fût d'un cylindre de travail | |
| CH689809A5 (fr) | Electrovalve à plusieurs voies. | |
| BE621664A (enrdf_load_stackoverflow) | ||
| BE568843A (enrdf_load_stackoverflow) | ||
| FR2715197A1 (fr) | Pompe à piston avec clapet d'admission incorporé au piston. | |
| BE515632A (enrdf_load_stackoverflow) | ||
| FR2701749A1 (fr) | Réducteur de pression de fluide à canule et étrier. | |
| FR2834017A1 (fr) | Pompe a jet | |
| FR2946727A1 (fr) | Equipements pour compteurs d'eau et leurs moyens de raccordement sur compteurs d'eau. |