BE556889A - - Google Patents
Info
- Publication number
- BE556889A BE556889A BE556889DA BE556889A BE 556889 A BE556889 A BE 556889A BE 556889D A BE556889D A BE 556889DA BE 556889 A BE556889 A BE 556889A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- spherical
- intended
- head
- passage
- Prior art date
Links
- 239000011324 bead Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 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)
- Safety Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE556889A true BE556889A (enrdf_load_stackoverflow) |
Family
ID=180513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE556889D BE556889A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE556889A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1178267B (de) * | 1960-09-24 | 1964-09-17 | Armaturenfabrik Metall Und Eis | Rueckschlagventil |
-
0
- BE BE556889D patent/BE556889A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1178267B (de) * | 1960-09-24 | 1964-09-17 | Armaturenfabrik Metall Und Eis | Rueckschlagventil |
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