BE447944A - - Google Patents
Info
- Publication number
- BE447944A BE447944A BE447944DA BE447944A BE 447944 A BE447944 A BE 447944A BE 447944D A BE447944D A BE 447944DA BE 447944 A BE447944 A BE 447944A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- membrane
- seats
- seat
- fluid
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000011144 upstream manufacturing 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE447944A true BE447944A (https=) |
Family
ID=103646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447944D BE447944A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE447944A (https=) |
-
0
- BE BE447944D patent/BE447944A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1560524B1 (fr) | Dispositif occlusif a destination medicale ou chirurgicale | |
| FR2617561A1 (fr) | Dispositif d'etancheite formant presse-garniture | |
| FR2548321A1 (fr) | Agencement cylindre-piston pour frein, a piston au moins partiellement en ceramique | |
| WO2009130411A1 (fr) | Dispositif de distribution de liquide sous forme de gouttes | |
| CH674250A5 (https=) | ||
| FR2714705A1 (fr) | Obturateur de trop-plein. | |
| BE1000876A6 (fr) | Valve formee d'un corps a passage d'ecoulement cylindrique. | |
| FR2654626A1 (fr) | Unite de dialyse comprenant un drain apte a cooperer de facon etanche avec des tubes. | |
| BE1000150A4 (fr) | Briquet a gaz liquefie. | |
| BE447944A (https=) | ||
| EP0450697A2 (fr) | Cartouche pour un robinet à plaques en matériau dur, avec des moyens pour retenir la plaque fixe en état de coaction | |
| EP1560523B1 (fr) | Dispositif occlusif a destination medicale ou chirurgicale | |
| FR2615583A1 (fr) | Valve de surpression reglable pour elements gonflables sous-marins dotee d'une impermeabilite absolue et concue rationnellement pour des couts de production reduits | |
| FR2615580A1 (fr) | Garniture d'etancheite a anneau de reaction incorpore, notamment pour obturateur | |
| CH378626A (fr) | Valve à clapet | |
| BE562209A (https=) | ||
| BE1000013A6 (fr) | Robinet a obturateur spherique. | |
| EP2811208A1 (fr) | Robinet d'isolement et de régulation | |
| FR2806664A1 (fr) | Accessoire pour flap | |
| BE372724A (https=) | ||
| FR3072252A1 (fr) | Bracelet a code | |
| BE378130A (https=) | ||
| EP2912357B1 (fr) | Vanne a usage unique | |
| FR2960036A1 (fr) | Robinet a joint metallique | |
| BE729703A (https=) |