BE565701A - - Google Patents
Info
- Publication number
- BE565701A BE565701A BE565701DA BE565701A BE 565701 A BE565701 A BE 565701A BE 565701D A BE565701D A BE 565701DA BE 565701 A BE565701 A BE 565701A
- Authority
- BE
- Belgium
- Prior art keywords
- key
- valve
- plug
- head
- engaged
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 230000000875 corresponding Effects 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036633 rest 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
- 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
- F16K5/165—Means pressing on the small diameter
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE565701A true BE565701A (no) |
Family
ID=186111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE565701D BE565701A (no) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE565701A (no) |
-
0
- BE BE565701D patent/BE565701A/fr unknown
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