BE354072A - - Google Patents
Info
- Publication number
- BE354072A BE354072A BE354072DA BE354072A BE 354072 A BE354072 A BE 354072A BE 354072D A BE354072D A BE 354072DA BE 354072 A BE354072 A BE 354072A
- Authority
- BE
- Belgium
- Prior art keywords
- section
- gate valve
- elliptical
- seat
- passage
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 210000003462 vein 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
- 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
- F16K1/02—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 with screw-spindle
- F16K1/06—Special arrangements for improving the flow, e.g. special shape of passages or casings
- F16K1/10—Special arrangements for improving the flow, e.g. special shape of passages or casings in which the spindle is inclined to the general direction of flow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE354072A true BE354072A (en:Method) |
Family
ID=28561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE354072D BE354072A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE354072A (en:Method) |
-
0
- BE BE354072D patent/BE354072A/fr unknown
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