BE724837A - - Google Patents
Info
- Publication number
- BE724837A BE724837A BE724837DA BE724837A BE 724837 A BE724837 A BE 724837A BE 724837D A BE724837D A BE 724837DA BE 724837 A BE724837 A BE 724837A
- Authority
- BE
- Belgium
- Prior art keywords
- sealing
- shutter
- housing
- sealing surfaces
- valve
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 70
- 239000013013 elastic material Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 241001444012 Vestalis anne Species 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding 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
- F16K3/28—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)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE724837 | 1968-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE724837A true BE724837A (ref) | 1969-05-16 |
Family
ID=3853918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE724837D BE724837A (ref) | 1968-12-03 | 1968-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE724837A (ref) |
-
1968
- 1968-12-03 BE BE724837D patent/BE724837A/fr unknown
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