BE545982A - - Google Patents
Info
- Publication number
- BE545982A BE545982A BE545982DA BE545982A BE 545982 A BE545982 A BE 545982A BE 545982D A BE545982D A BE 545982DA BE 545982 A BE545982 A BE 545982A
- Authority
- BE
- Belgium
- Prior art keywords
- key
- spherical
- plug
- sealing
- washers
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 27
- 239000012530 fluid Substances 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction 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
- F16K5/06—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 with plugs having spherical surfaces; Packings therefor
- F16K5/0663—Packings
- F16K5/0673—Composite packings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE545982A true BE545982A (enrdf_load_html_response) |
Family
ID=173439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE545982D BE545982A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE545982A (enrdf_load_html_response) |
-
0
- BE BE545982D patent/BE545982A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE1001484A4 (fr) | Robinet etanche aux gaz, pouvant etre mis en position en rotation ou axialement. | |
| BE545982A (enrdf_load_html_response) | ||
| EP4584520A1 (fr) | Obturateur en ligne de grand diametre comportant une plaque d'obturation | |
| EP0102871B1 (fr) | Dispositif de serrage d'un couvercle sur un récipient de cuisson sous pression | |
| FR2553489A1 (fr) | Robinet d'arret pour liquides | |
| EP2619493B1 (fr) | Limiteur de pression, en particulier pour installation domestique de distribution d'eau | |
| EP0635310B1 (fr) | Pistolet de manoeuvre pour un diffuseur de produits fluides | |
| EP1041323B1 (fr) | Vanne à clapet perfectionné à joint en élastomère | |
| CH655371A5 (fr) | Valve hydraulique. | |
| WO2015197921A1 (fr) | Epingle | |
| FR2500902A1 (fr) | Vanne d'arret et de reglage | |
| FR2664351A3 (fr) | Vanne papillon. | |
| EP1938010A1 (fr) | Robinet à obturateur tournant sphérique | |
| FR3022960A1 (fr) | Epingle | |
| EP1600674A1 (fr) | Robinet pour cylindre de gaz | |
| FR2793864A1 (fr) | Clapet | |
| FR2516991A1 (fr) | Dispositif d'assemblage et de serrage de deux pieces l'une contre l'autre | |
| FR2650050A1 (fr) | Dispositif d'assemblage autobloquant de deux pieces cylindriques, pour realiser des rallonges de manches d'outil ou pour effectuer une fixation d'un tel outil sur son manche, notamment dans le domaine du ramonage | |
| FR2613001A1 (fr) | Procede et dispositif pour la fixation de securite des pentures sur une paroi de volet | |
| EP0719969B1 (fr) | Soupape de sécurité | |
| FR2809466A1 (fr) | Robinet a tournant cylindrique | |
| FR2734335A1 (fr) | Robinet de securite pour coupure de circulation de gaz et outil de condamnation correspondant | |
| FR2808577A3 (fr) | Element de raccordement pour conduites de fluide | |
| BE515632A (enrdf_load_html_response) | ||
| FR2845442A1 (fr) | Dispositif de fixation de pieces mecaniques |