BE424726A - - Google Patents
Info
- Publication number
- BE424726A BE424726A BE424726DA BE424726A BE 424726 A BE424726 A BE 424726A BE 424726D A BE424726D A BE 424726DA BE 424726 A BE424726 A BE 424726A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- plug
- handwheel
- desc
- nozzle
- Prior art date
Links
- 239000004519 grease Substances 0.000 claims description 6
- 210000002445 nipple Anatomy 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
- F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
- F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
- F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE424726A true BE424726A (online.php) |
Family
ID=85890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE424726D BE424726A (online.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE424726A (online.php) |
-
0
- BE BE424726D patent/BE424726A/fr unknown
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