BE412732A - - Google Patents
Info
- Publication number
- BE412732A BE412732A BE412732DA BE412732A BE 412732 A BE412732 A BE 412732A BE 412732D A BE412732D A BE 412732DA BE 412732 A BE412732 A BE 412732A
- Authority
- BE
- Belgium
- Prior art keywords
- sleeve
- shutter
- valve
- frustoconical
- slot
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Taps Or Cocks (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE412732A true BE412732A (pm) |
Family
ID=76418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE412732D BE412732A (pm) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE412732A (pm) |
-
0
- BE BE412732D patent/BE412732A/fr unknown
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