NL7106876A - - Google Patents
Info
- Publication number
- NL7106876A NL7106876A NL7106876A NL7106876A NL7106876A NL 7106876 A NL7106876 A NL 7106876A NL 7106876 A NL7106876 A NL 7106876A NL 7106876 A NL7106876 A NL 7106876A NL 7106876 A NL7106876 A NL 7106876A
- Authority
- NL
- Netherlands
Links
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
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/205—Sealing effected by the flowing medium
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7018677A FR2094215A5 (en) | 1970-05-22 | 1970-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7106876A true NL7106876A (en) | 1971-11-24 |
Family
ID=9055929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7106876A NL7106876A (en) | 1970-05-22 | 1971-05-19 |
Country Status (3)
| Country | Link |
|---|---|
| DE (2) | DE2125045A1 (en) |
| FR (1) | FR2094215A5 (en) |
| NL (1) | NL7106876A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0161056A3 (en) * | 1984-04-10 | 1988-03-16 | M & D VALVES LIMITED | Ball valve |
| DE19510709C2 (en) * | 1995-03-15 | 2003-12-11 | Rautenkranz Int Hermann | Shut-off valve for pipes with seat rings that can be relieved of pressure |
| IT1277580B1 (en) * | 1995-09-14 | 1997-11-11 | Nuovo Pignone Spa | PERFECTED DEVICE FOR HANDLING THE SEATS OF A BALL VALVE |
| DE19752591A1 (en) * | 1997-11-27 | 1999-06-02 | Borsig Gmbh | Device for sealing shut-off devices installed in lines for the passage of liquids or gases |
| ITMI20132031A1 (en) * | 2013-12-05 | 2015-06-06 | Ast Internat S R L | VALVE ASSEMBLY |
| DE102015101724A1 (en) * | 2015-02-06 | 2016-08-11 | Vag-Armaturen Gmbh | Shut-off device with a movable sealing element |
| RU2615239C1 (en) * | 2016-04-08 | 2017-04-04 | Общество с ограниченной ответственностью "Арматурные технологии", ООО "Арматех" | Sealing unit of shut-off device of ball valve |
-
1970
- 1970-05-22 FR FR7018677A patent/FR2094215A5/fr not_active Expired
-
1971
- 1971-05-19 NL NL7106876A patent/NL7106876A/xx unknown
- 1971-05-19 DE DE19712125045 patent/DE2125045A1/en active Pending
- 1971-05-19 DE DE19717119687 patent/DE7119687U/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2125045A1 (en) | 1971-11-25 |
| FR2094215A5 (en) | 1972-02-04 |
| DE7119687U (en) | 1972-10-05 |