BE479106A - - Google Patents
Info
- Publication number
- BE479106A BE479106A BE479106DA BE479106A BE 479106 A BE479106 A BE 479106A BE 479106D A BE479106D A BE 479106DA BE 479106 A BE479106 A BE 479106A
- Authority
- BE
- Belgium
- Prior art keywords
- seat
- valve
- sealing
- expandable
- spindle
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 46
- 238000005192 partition Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001737 promoting 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE479106A true BE479106A (enrdf_load_html_response) |
Family
ID=126689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE479106D BE479106A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE479106A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993001437A1 (de) * | 1991-07-09 | 1993-01-21 | Cetec Ag | Dichtungsanordnung für ventile |
-
0
- BE BE479106D patent/BE479106A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993001437A1 (de) * | 1991-07-09 | 1993-01-21 | Cetec Ag | Dichtungsanordnung für ventile |
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