BE572725A - - Google Patents
Info
- Publication number
- BE572725A BE572725A BE572725DA BE572725A BE 572725 A BE572725 A BE 572725A BE 572725D A BE572725D A BE 572725DA BE 572725 A BE572725 A BE 572725A
- Authority
- BE
- Belgium
- Prior art keywords
- shutter
- sleeve
- gate valve
- extension
- guide
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 2
- 235000014066 European mistletoe Nutrition 0.000 claims 1
- 235000012300 Rhipsalis cassutha Nutrition 0.000 claims 1
- 241000221012 Viscum Species 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/20—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with a compressible solid closure member
-
- 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)
- Sliding Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572725A true BE572725A (enrdf_load_stackoverflow) |
Family
ID=190430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572725D BE572725A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE572725A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1338833A3 (en) * | 2002-02-20 | 2003-09-17 | Emmeti S.p.A. | Regulation device to regulate the flow of a fluid |
-
0
- BE BE572725D patent/BE572725A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1338833A3 (en) * | 2002-02-20 | 2003-09-17 | Emmeti S.p.A. | Regulation device to regulate the flow of a fluid |
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