CA1027103A - Controllable valve seat arrangement - Google Patents
Controllable valve seat arrangementInfo
- Publication number
- CA1027103A CA1027103A CA210,662A CA210662A CA1027103A CA 1027103 A CA1027103 A CA 1027103A CA 210662 A CA210662 A CA 210662A CA 1027103 A CA1027103 A CA 1027103A
- Authority
- CA
- Canada
- Prior art keywords
- valve seat
- controllable valve
- seat arrangement
- arrangement
- controllable
- 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
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)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40486873A | 1973-10-10 | 1973-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1027103A true CA1027103A (en) | 1978-02-28 |
Family
ID=23601374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA210,662A Expired CA1027103A (en) | 1973-10-10 | 1974-10-03 | Controllable valve seat arrangement |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5065936A (en) |
CA (1) | CA1027103A (en) |
DE (2) | DE7434069U (en) |
NL (1) | NL7413281A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4449544A (en) * | 1980-10-08 | 1984-05-22 | Crosby Valve & Gage Company | Blowdown valve |
JPS5983874A (en) * | 1982-11-04 | 1984-05-15 | Kawasaki Steel Corp | Three-way valve |
DE3544609A1 (en) * | 1985-12-17 | 1987-06-19 | Waeschle Maschf Gmbh | CALOTTER SLIDER |
EP0344584B1 (en) * | 1988-06-03 | 1993-08-11 | ZEPPELIN SCHÜTTGUTTECHNIK GmbH | Sealing arrangement |
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 |
DE102015101724A1 (en) * | 2015-02-06 | 2016-08-11 | Vag-Armaturen Gmbh | Shut-off device with a movable sealing element |
-
1974
- 1974-10-03 CA CA210,662A patent/CA1027103A/en not_active Expired
- 1974-10-09 NL NL7413281A patent/NL7413281A/en unknown
- 1974-10-10 DE DE19747434069 patent/DE7434069U/en not_active Expired
- 1974-10-10 DE DE19742448436 patent/DE2448436A1/en active Pending
- 1974-10-11 JP JP11762374A patent/JPS5065936A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2448436A1 (en) | 1975-04-24 |
JPS5065936A (en) | 1975-06-03 |
NL7413281A (en) | 1975-04-14 |
DE7434069U (en) | 1975-07-10 |
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