FR2380478A2 - Robinet d'isolement - Google Patents
Robinet d'isolementInfo
- Publication number
- FR2380478A2 FR2380478A2 FR7803877A FR7803877A FR2380478A2 FR 2380478 A2 FR2380478 A2 FR 2380478A2 FR 7803877 A FR7803877 A FR 7803877A FR 7803877 A FR7803877 A FR 7803877A FR 2380478 A2 FR2380478 A2 FR 2380478A2
- Authority
- FR
- France
- Prior art keywords
- isolation valve
- valve
- installations
- opens
- cover
- 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.)
- Pending
Links
- 238000002955 isolation Methods 0.000 title abstract 2
- 235000013305 food Nutrition 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 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
- F16K5/0414—Plug channel at 90 degrees to the inlet
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit
- Y10T137/86871—Plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Valve Housings (AREA)
- Lift Valve (AREA)
- Toys (AREA)
Abstract
L'invention concerne un robinet d'isolement. Ce robinet comporte un alésage cylindrique, dans lequel débouche un raccord de tuyauterie 31 prévu sur un couvercle 24 fixé de façon démontable sur le corps du robinet. Application à des installations de traitement de produits alimentaires.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772705626 DE2705626A1 (de) | 1977-02-10 | 1977-02-10 | Absperrventil |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2380478A2 true FR2380478A2 (fr) | 1978-09-08 |
Family
ID=6000845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7803877A Pending FR2380478A2 (fr) | 1977-02-10 | 1978-02-10 | Robinet d'isolement |
Country Status (8)
Country | Link |
---|---|
US (1) | US4196749A (fr) |
DE (1) | DE2705626A1 (fr) |
DK (1) | DK58578A (fr) |
FI (1) | FI780305A (fr) |
FR (1) | FR2380478A2 (fr) |
GB (1) | GB1553173A (fr) |
NO (1) | NO780410L (fr) |
SE (1) | SE7801593L (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4601307A (en) * | 1985-07-08 | 1986-07-22 | Jandy Industries | Lubricated plug valve |
US6745996B1 (en) * | 1997-07-28 | 2004-06-08 | Gaymar Industries, Inc. | Alternating pressure valve system |
US7849877B2 (en) | 2007-03-01 | 2010-12-14 | Zodiac Pool Systems, Inc. | Diverter valve |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69593C (de) * | G. SCHELD in Cassel, Orleanstrafse 32 | Selbstdichtender Vertheilungshahn für zwei Ableitungswege ohne völligen Abschlufs des Durchganges | ||
NL6905671A (fr) * | 1969-04-11 | 1970-10-13 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US720012A (en) * | 1902-10-25 | 1903-02-10 | William J Matz | Straightway valve. |
US1228469A (en) * | 1916-06-17 | 1917-06-05 | Thomas J Hruby | Valve. |
US1949191A (en) * | 1930-09-11 | 1934-02-27 | Smolensky Michael | Straight flow stop valve |
US2084248A (en) * | 1935-09-11 | 1937-06-15 | Ferrari Abele | Valve |
US2103536A (en) * | 1936-09-04 | 1937-12-28 | Melvin C Inge | Stopcock |
US2179684A (en) * | 1936-09-07 | 1939-11-14 | Aircraftings Ltd | Cock or valve |
US2198386A (en) * | 1937-01-07 | 1940-04-23 | United Aircraft Prod | Valve |
US2176730A (en) * | 1937-09-07 | 1939-10-17 | Walter L Church | Drill stem valve |
US2329981A (en) * | 1940-06-24 | 1943-09-21 | Walter L Church | Drill stem valve |
DE927407C (de) * | 1952-11-07 | 1955-05-09 | Ardeltwerke G M B H | Spindelwippwerk fuer Krane |
US3064937A (en) * | 1960-03-30 | 1962-11-20 | Collier C Pryor | Rotary valve |
US3154097A (en) * | 1961-07-31 | 1964-10-27 | Acf Ind Inc | Lift plug operator |
GB1074836A (en) * | 1963-08-19 | 1967-07-05 | Koltek Oy | Fluid control valve |
US3536100A (en) * | 1968-12-05 | 1970-10-27 | Olin Corp | Valve |
US3771765A (en) * | 1971-08-31 | 1973-11-13 | Imp Eastman Corp | Self-lapping seal structure |
US4015816A (en) * | 1975-04-24 | 1977-04-05 | Semon Albert L | Rotary plug valve |
-
1977
- 1977-02-10 DE DE19772705626 patent/DE2705626A1/de not_active Withdrawn
-
1978
- 1978-01-31 FI FI780305A patent/FI780305A/fi not_active Application Discontinuation
- 1978-02-06 NO NO780410A patent/NO780410L/no unknown
- 1978-02-09 GB GB514678A patent/GB1553173A/en not_active Expired
- 1978-02-09 DK DK58578A patent/DK58578A/da unknown
- 1978-02-10 US US05/876,938 patent/US4196749A/en not_active Expired - Lifetime
- 1978-02-10 SE SE7801593A patent/SE7801593L/xx unknown
- 1978-02-10 FR FR7803877A patent/FR2380478A2/fr active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69593C (de) * | G. SCHELD in Cassel, Orleanstrafse 32 | Selbstdichtender Vertheilungshahn für zwei Ableitungswege ohne völligen Abschlufs des Durchganges | ||
NL6905671A (fr) * | 1969-04-11 | 1970-10-13 |
Also Published As
Publication number | Publication date |
---|---|
SE7801593L (sv) | 1978-08-11 |
US4196749A (en) | 1980-04-08 |
NO780410L (no) | 1978-08-11 |
FI780305A (fi) | 1978-08-11 |
DE2705626A1 (de) | 1978-08-24 |
DK58578A (da) | 1978-08-11 |
GB1553173A (en) | 1979-09-19 |
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