BE563971A - - Google Patents
Info
- Publication number
- BE563971A BE563971A BE563971DA BE563971A BE 563971 A BE563971 A BE 563971A BE 563971D A BE563971D A BE 563971DA BE 563971 A BE563971 A BE 563971A
- Authority
- BE
- Belgium
- Prior art keywords
- shutter device
- shutter
- flanges
- flange
- fast
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 14
- 230000008602 contraction Effects 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000002706 hydrostatic effect Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 20
- 229920001971 elastomer Polymers 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic 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
- F16K3/30—Details
- F16K3/312—Line blinds
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE563971A true BE563971A (enrdf_load_stackoverflow) |
Family
ID=185011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE563971D BE563971A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE563971A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1253530B (de) * | 1965-09-11 | 1967-11-02 | Schaefer Stettiner Schrauben | Schraubmuffenverbindung fuer Rohre |
-
0
- BE BE563971D patent/BE563971A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1253530B (de) * | 1965-09-11 | 1967-11-02 | Schaefer Stettiner Schrauben | Schraubmuffenverbindung fuer Rohre |
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