DE7217008U - Absperrhahn mit ueber stangen gegen dichtungssitz pressbarem kuekenteil - Google Patents
Absperrhahn mit ueber stangen gegen dichtungssitz pressbarem kuekenteilInfo
- Publication number
- DE7217008U DE7217008U DE19727217008U DE7217008U DE7217008U DE 7217008 U DE7217008 U DE 7217008U DE 19727217008 U DE19727217008 U DE 19727217008U DE 7217008 U DE7217008 U DE 7217008U DE 7217008 U DE7217008 U DE 7217008U
- Authority
- DE
- Germany
- Prior art keywords
- plug part
- sealing seat
- shut
- valve
- stops
- 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
- 238000007789 sealing Methods 0.000 title claims description 17
- 239000000571 coke Substances 0.000 title 1
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003466 welding Methods 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
- F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
- F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Taps Or Cocks (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14742971A | 1971-05-27 | 1971-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7217008U true DE7217008U (de) | 1976-10-07 |
Family
ID=22521535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19727217008U Expired DE7217008U (de) | 1971-05-27 | 1972-05-04 | Absperrhahn mit ueber stangen gegen dichtungssitz pressbarem kuekenteil |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3689026A (enExample) |
| JP (1) | JPS5124139B1 (enExample) |
| DE (1) | DE7217008U (enExample) |
| FR (1) | FR2139149B1 (enExample) |
| GB (1) | GB1379178A (enExample) |
| IT (1) | IT956271B (enExample) |
| NL (1) | NL7206324A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3743246A (en) * | 1972-05-30 | 1973-07-03 | Walworth Co | Fabricated round gate valve body |
| IT1125762B (it) * | 1977-03-10 | 1986-05-14 | Nuovo Pignone Spa | Valvola di isolamento a sfera perfezionata |
| JPS53122937A (en) * | 1977-04-01 | 1978-10-26 | Yamatake Honeywell Co Ltd | Sealed type rotary valve |
| US5385332A (en) * | 1994-01-28 | 1995-01-31 | Johnston Pump/General Valve, Inc. | Flow stabilized, retractable seal, double-block and bleed plug valve |
| DE19722254C2 (de) * | 1997-05-28 | 1999-05-20 | Daimler Chrysler Ag | Vorrichtung zum Auskoppeln von Wärmeenergie aus Fahrzeugreibungsbremsanlagen |
| US8230533B2 (en) * | 2006-09-22 | 2012-07-31 | Kohler Co. | Toilet bowl discharge valve assembly |
| US9545694B2 (en) * | 2013-07-18 | 2017-01-17 | Valentin POSTEVKA | Cylindrical valve assembly |
| CN111434957A (zh) * | 2019-01-14 | 2020-07-21 | 伊利诺斯工具制品有限公司 | 多通道阀 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2501635A (en) * | 1945-04-19 | 1950-03-21 | Crane Co | Rotary plug valve |
| FR1364752A (fr) * | 1963-05-13 | 1964-06-26 | Commissariat Energie Atomique | Vanne |
| US3575376A (en) * | 1968-10-30 | 1971-04-20 | Thiokol Chemical Corp | Dual position valve |
-
1971
- 1971-05-27 US US147429A patent/US3689026A/en not_active Expired - Lifetime
-
1972
- 1972-04-17 GB GB1761372A patent/GB1379178A/en not_active Expired
- 1972-05-04 DE DE19727217008U patent/DE7217008U/de not_active Expired
- 1972-05-10 NL NL7206324A patent/NL7206324A/xx not_active Application Discontinuation
- 1972-05-17 IT IT24476/72A patent/IT956271B/it active
- 1972-05-25 JP JP47051277A patent/JPS5124139B1/ja active Pending
- 1972-05-26 FR FR727218942A patent/FR2139149B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2221941B2 (de) | 1975-11-06 |
| JPS5124139B1 (enExample) | 1976-07-22 |
| NL7206324A (enExample) | 1972-11-29 |
| FR2139149B1 (enExample) | 1973-07-13 |
| IT956271B (it) | 1973-10-10 |
| US3689026A (en) | 1972-09-05 |
| DE2221941A1 (de) | 1972-11-30 |
| GB1379178A (en) | 1975-01-02 |
| FR2139149A1 (enExample) | 1973-01-05 |
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