BE543461A - - Google Patents
Info
- Publication number
- BE543461A BE543461A BE543461DA BE543461A BE 543461 A BE543461 A BE 543461A BE 543461D A BE543461D A BE 543461DA BE 543461 A BE543461 A BE 543461A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- diaphragm
- pressure regulator
- gas pressure
- regulator according
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 56
- 239000012528 membrane Substances 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 239000012237 artificial material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE543461A true BE543461A (enrdf_load_html_response) |
Family
ID=171773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE543461D BE543461A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE543461A (enrdf_load_html_response) |
-
0
- BE BE543461D patent/BE543461A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2567615A1 (fr) | Soupape de modulation pilotee a commande par pression | |
| FR2709513A1 (fr) | Vanne commandée à l'ouverture par gaz pour tubage bobiné. | |
| EP0050822B1 (fr) | Vanne pour le prélèvement d'un gaz | |
| WO2009003994A1 (fr) | Vanne de fermeture integree dans un detendeur | |
| FR2543321A1 (fr) | Dispositif de commande d'un debit de fluide, notamment de fluide radioactif | |
| BE543461A (enrdf_load_html_response) | ||
| FR2727734A1 (fr) | Vannes de reglage a double debit | |
| US4971108A (en) | Inhalation responsive gas pressure regulator | |
| CN113357414A (zh) | 一种燃气自闭阀 | |
| FR2901593A1 (fr) | Valve de commande de degonflage | |
| EP0116247A1 (fr) | Soupape de sûreté à pilotage intégré | |
| US991230A (en) | Overbalanced fluid-pressure valve. | |
| EP0612389A1 (fr) | Vanne du type a siege cylindrique, a siege conique ou a tiroir | |
| EP1783575B1 (fr) | Dispositif détendeur pour la régulation automatique de la pression aval d'un fluide gazeux | |
| EP0678797A1 (en) | Two-steps reduction valve for gaseous media | |
| BE464117A (enrdf_load_html_response) | ||
| BE533076A (enrdf_load_html_response) | ||
| FR2472134A2 (fr) | Separateur de gaz pour dispositif de distribution de liquide | |
| FR2501326A1 (fr) | Vanne a double effet | |
| BE426603A (enrdf_load_html_response) | ||
| FR2500579A1 (fr) | Purgeur automatique d'air pour conduite d'eau en charge | |
| BE835620A (fr) | Robinet pour haute pression avec elements interieurs equilibres, particulierement sensible et qui est manoeuvrable sans effort | |
| FR2545626A1 (fr) | Regulateur de pression et separateur pour ce regulateur | |
| FR2459416A1 (fr) | Vanne d'arret et de reglage | |
| BE417118A (enrdf_load_html_response) |