DE6920852U - Kugelhahn mit dichtungsring - Google Patents
Kugelhahn mit dichtungsringInfo
- Publication number
- DE6920852U DE6920852U DE19696920852 DE6920852U DE6920852U DE 6920852 U DE6920852 U DE 6920852U DE 19696920852 DE19696920852 DE 19696920852 DE 6920852 U DE6920852 U DE 6920852U DE 6920852 U DE6920852 U DE 6920852U
- Authority
- DE
- Germany
- Prior art keywords
- seal
- ball valve
- intermediate piece
- ball
- valve according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 10
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003319 supportive effect 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
- F16K5/06—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 with plugs having spherical surfaces; Packings therefor
- F16K5/0626—Easy mounting or dismounting means
- F16K5/0631—Easy mounting or dismounting means between two flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR152970 | 1968-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE6920852U true DE6920852U (de) | 1969-10-23 |
Family
ID=8650602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19696920852 Expired DE6920852U (de) | 1968-05-24 | 1969-05-22 | Kugelhahn mit dichtungsring |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE6920852U (cs) |
| FR (1) | FR1590604A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0046663A1 (en) * | 1980-08-25 | 1982-03-03 | Grove Valve And Regulator Company | Fluid flow control valve with fire-safe seal |
-
1968
- 1968-05-24 FR FR1590604D patent/FR1590604A/fr not_active Expired
-
1969
- 1969-05-22 DE DE19696920852 patent/DE6920852U/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0046663A1 (en) * | 1980-08-25 | 1982-03-03 | Grove Valve And Regulator Company | Fluid flow control valve with fire-safe seal |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1590604A (cs) | 1970-04-20 |
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