BE447275A - - Google Patents
Info
- Publication number
- BE447275A BE447275A BE447275DA BE447275A BE 447275 A BE447275 A BE 447275A BE 447275D A BE447275D A BE 447275DA BE 447275 A BE447275 A BE 447275A
- Authority
- BE
- Belgium
- Prior art keywords
- covers
- gate valve
- lids
- corner
- seats
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001816 cooling Methods 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
- 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
- F16K3/12—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 wedge-shaped arrangements of sealing faces
- F16K3/14—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 wedge-shaped arrangements of sealing faces with special arrangements for separating the sealing faces or for pressing them together
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE447275A true BE447275A (enrdf_load_html_response) |
Family
ID=103156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447275D BE447275A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE447275A (enrdf_load_html_response) |
-
0
- BE BE447275D patent/BE447275A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2771598B1 (fr) | Robinet d'isolement | |
| FR3077864A1 (fr) | Soupape a boisseau sphérique avec un dispositif de garniture ajustable | |
| EP1165426B1 (fr) | Dispositif de remplissage de recipients equipe d'un dispositif de nettoyage integre | |
| EP0566430A1 (fr) | Vanne à joint métallique notamment vanne papillon | |
| FR3077863A1 (fr) | Soupape a boisseau sphérique ayant un élément sphérique avec contrôle de rotation | |
| EP0692260B1 (fr) | Installation pour le traitement à haute pression de denrées sous emballages souples | |
| BE447275A (enrdf_load_html_response) | ||
| EP0101362B1 (fr) | Procédé de fermeture étanche d'un ensemble enceinte-bouchon par frettage de deux portées coniques et ensemble enceinte-bouchon pour la mise en oeuvre de ce procédé | |
| FR2567232A1 (fr) | Robinet a boisseau a hautes performances | |
| CH476237A (fr) | Dispositif d'étanchéité entre deux pièces | |
| FR2468818A1 (fr) | Ensemble de manoeuvre de robinet | |
| FR2756204A1 (fr) | Dispositif de pose d'un joint d'etancheite | |
| FR2666992A1 (fr) | Dispositif de securite pour bac de stockage de produits inflammables. | |
| FR2613806A1 (fr) | Robinet a piston | |
| BE464308A (enrdf_load_html_response) | ||
| EP3555486B1 (fr) | Dispositif de protection anti projections pour un moyen de fixation et trappe de visite mettant en oeuvre un tel dispositif | |
| FR3142943A1 (fr) | Véhicule doté d’une bonbonne d’hydrogène à déformation contrôlée | |
| JP2017172755A (ja) | 玉形弁 | |
| FR2878309A1 (fr) | Vanne, notamment robinet thermostatique | |
| FR2558921A1 (fr) | Dispositif en vue d'eviter une surpression dans le logement des dispositifs d'arret | |
| FR2571464A1 (fr) | Perfectionnements aux robinets a boisseau spherique | |
| FR2701932A1 (fr) | Dispositif de hublot étanche, notamment pour réservoirs destinés au transport ou au stockage de produits agro-alimentaires. | |
| FR2652403A1 (fr) | Dispositif de raccordement de securite pour circuit de fluide. | |
| BE634366A (enrdf_load_html_response) | ||
| FR2536822A1 (fr) | Dispositif du type robinet a commande magnetique comportant une vis a rouleaux |