DE3613779C2 - - Google Patents
Info
- Publication number
- DE3613779C2 DE3613779C2 DE19863613779 DE3613779A DE3613779C2 DE 3613779 C2 DE3613779 C2 DE 3613779C2 DE 19863613779 DE19863613779 DE 19863613779 DE 3613779 A DE3613779 A DE 3613779A DE 3613779 C2 DE3613779 C2 DE 3613779C2
- Authority
- DE
- Germany
- Prior art keywords
- cross
- section
- plug
- bushing
- throttle valve
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010959 steel Substances 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
- F16K5/04—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 cylindrical surfaces; Packings therefor
- F16K5/045—Particular coverings and materials
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Lift Valve (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863613779 DE3613779A1 (de) | 1986-04-23 | 1986-04-23 | Drosselhahn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863613779 DE3613779A1 (de) | 1986-04-23 | 1986-04-23 | Drosselhahn |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3613779A1 DE3613779A1 (de) | 1987-10-29 |
DE3613779C2 true DE3613779C2 (enrdf_load_stackoverflow) | 1991-11-07 |
Family
ID=6299369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863613779 Granted DE3613779A1 (de) | 1986-04-23 | 1986-04-23 | Drosselhahn |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3613779A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6981691B2 (en) | 2003-10-17 | 2006-01-03 | Dresser, Inc. | Dual segment ball valve |
DE102014016474A1 (de) * | 2014-11-06 | 2016-05-12 | Saurer Germany Gmbh & Co. Kg | Arbeitsstelle einer Spulmaschine mit einem Drehventil |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1741432U (de) * | 1957-01-10 | 1957-03-14 | Heinkel Ag Ernst | Ablasshahn mit dichtungsmantel. |
-
1986
- 1986-04-23 DE DE19863613779 patent/DE3613779A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3613779A1 (de) | 1987-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |