BE426715A - - Google Patents
Info
- Publication number
- BE426715A BE426715A BE426715DA BE426715A BE 426715 A BE426715 A BE 426715A BE 426715D A BE426715D A BE 426715DA BE 426715 A BE426715 A BE 426715A
- Authority
- BE
- Belgium
- Prior art keywords
- plug
- conical
- shutter
- seat
- orifices
- Prior art date
Links
- 239000013013 elastic material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004636 vulcanized rubber Substances 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
- F16K3/28—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 resilient valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE426715A true BE426715A (https=) |
Family
ID=87446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE426715D BE426715A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE426715A (https=) |
-
0
- BE BE426715D patent/BE426715A/fr unknown
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