BE389259A - - Google Patents
Info
- Publication number
- BE389259A BE389259A BE389259DA BE389259A BE 389259 A BE389259 A BE 389259A BE 389259D A BE389259D A BE 389259DA BE 389259 A BE389259 A BE 389259A
- Authority
- BE
- Belgium
- Prior art keywords
- valve according
- reducing valve
- diaphragm
- pressure reducing
- pressure
- Prior art date
Links
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000002040 relaxant effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 238000005553 drilling Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 4
- 238000010276 construction 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
- G05D16/0616—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 bellow
- G05D16/0625—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 bellow acting indirectly on the obturator, e.g. by a lever
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 |
|---|---|
| BE389259A true BE389259A (enEXAMPLES) |
Family
ID=57405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE389259D BE389259A (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE389259A (enEXAMPLES) |
-
0
- BE BE389259D patent/BE389259A/fr unknown
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