NL8902188A - Afsluiter, in het bijzonder regelafsluiter, voor buisleidingen. - Google Patents
Afsluiter, in het bijzonder regelafsluiter, voor buisleidingen. Download PDFInfo
- Publication number
- NL8902188A NL8902188A NL8902188A NL8902188A NL8902188A NL 8902188 A NL8902188 A NL 8902188A NL 8902188 A NL8902188 A NL 8902188A NL 8902188 A NL8902188 A NL 8902188A NL 8902188 A NL8902188 A NL 8902188A
- Authority
- NL
- Netherlands
- Prior art keywords
- valve
- materials
- valve seat
- hand
- pipelines
- Prior art date
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
- F16K5/06—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 spherical surfaces; Packings therefor
- F16K5/0657—Particular coverings or 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0263—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor using particular material or covering means
-
- 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
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
- Y10T137/0491—Valve or valve element assembling, disassembling, or replacing
- Y10T137/0508—Ball valve or rotary ball valve
-
- 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
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/6031—Assembling or disassembling rotary valve
- Y10T137/6035—Rotary ball valve
- Y10T137/6038—Particular valve seat or interface seal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3829506A DE3829506A1 (de) | 1988-08-31 | 1988-08-31 | Absperrventil, insbesondere regelabsperrventil, fuer rohrleitungen |
DE3829506 | 1988-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8902188A true NL8902188A (nl) | 1990-03-16 |
Family
ID=6361960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8902188A NL8902188A (nl) | 1988-08-31 | 1989-08-30 | Afsluiter, in het bijzonder regelafsluiter, voor buisleidingen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4968004A (de) |
JP (1) | JP2590379B2 (de) |
DE (1) | DE3829506A1 (de) |
FR (1) | FR2641353B1 (de) |
GB (1) | GB2222448B (de) |
NL (1) | NL8902188A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4108732A1 (de) * | 1991-03-18 | 1992-09-24 | Feldmuehle Ag Stora | Ventil |
DE9113951U1 (de) * | 1991-11-09 | 1992-01-02 | Metalpraecis Berchem + Schaberg Gesellschaft für Metallformgebung mbH, 4650 Gelsenkirchen | Absperrvorrichtung zum Einbau in eine Rohrleitung, die ein heißes strömendes Medium führt |
DE10319302B3 (de) * | 2003-04-29 | 2004-08-12 | Wacker-Chemie Gmbh | Gasdichter Scheibenschieber |
JP5020790B2 (ja) * | 2007-10-30 | 2012-09-05 | 株式会社三栄水栓製作所 | 開閉弁 |
EP2444702A1 (de) * | 2010-10-19 | 2012-04-25 | Siemens Aktiengesellschaft | Schieberventil mit einer feststehend angeordneten und einer verschiebbaren Scheibe zum Absperren und/oder Regeln eines Fluids |
JP5740384B2 (ja) * | 2012-11-27 | 2015-06-24 | 住友ゴム工業株式会社 | 三方弁 |
JP6341363B2 (ja) * | 2014-01-31 | 2018-06-13 | 株式会社フジキン | ボール弁 |
US10738904B1 (en) * | 2019-02-07 | 2020-08-11 | Clippard Instrument Laboratories, I | Flow control valve using ceramic valve members |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3264718A (en) * | 1962-11-19 | 1966-08-09 | Cons Electrodynamics Corp | Method for making ball valves |
US3463449A (en) * | 1967-06-07 | 1969-08-26 | Acf Ind Inc | Plug for spherical plug valve |
US4006881A (en) * | 1974-12-09 | 1977-02-08 | Gachot S.A. | Fluid-tight packing for closure devices and devices fitted with said packing |
US4133348A (en) * | 1977-03-30 | 1979-01-09 | Spitz Russell W | Solenoid operated valves |
US4337920A (en) * | 1980-10-16 | 1982-07-06 | Cameron Iron Works, Inc. | Valve |
JPS58209627A (ja) * | 1982-05-31 | 1983-12-06 | Iseki & Co Ltd | 乗用型田植機の主クラツチ操作装置 |
IT1212662B (it) * | 1982-06-11 | 1989-11-30 | Gevipi Ag | Coppia di piastrine in materiale duro aventi basso coefficiente di attrito per rubinetti |
JPS60149574U (ja) * | 1984-03-15 | 1985-10-04 | 株式会社 アキタ | ボ−ルバルブ |
IT1182433B (it) * | 1985-02-12 | 1987-10-05 | Gevipi Ag | Organi di tenuta in materiale duro aventi basso coefficiente di attrito |
DE3681773D1 (de) * | 1985-03-12 | 1991-11-07 | Kitamura Valve Kk | Ventil mit ventilkoerper aus keramik. |
JPS6212053U (de) * | 1985-07-05 | 1987-01-24 | ||
DE3537779C1 (en) * | 1985-10-24 | 1987-03-05 | Friedrichsfeld Gmbh | Valve |
JPS62107216A (ja) * | 1985-11-05 | 1987-05-18 | Ngk Insulators Ltd | バルブシートインサート及びその製造法並びにそれを使用してなるシリンダーヘッド |
DE3545266A1 (de) * | 1985-12-20 | 1987-07-02 | B & S Metalpraecis Gmbh | Parallelschieber als absperr- und regelarmatur fuer gasfoermige und fluessige stoffstroeme |
IT1215202B (it) * | 1986-12-03 | 1990-01-31 | G E V I P I A G | Organo di tenuta in materiale duro sinterizzato da un semilavorato formato con un legante organico |
DE3731754A1 (de) * | 1987-09-22 | 1989-04-20 | B & S Metalpraecis Gmbh | Dreiwegearmatur |
IT1211509B (it) * | 1987-11-10 | 1989-11-03 | Gevipi Ag | Coppia di organi di tenuta in materiale duro avente basso coefficiente di attrito |
DE8715044U1 (de) * | 1987-11-12 | 1988-01-14 | Flühs Drehtechnik GmbH, 5880 Lüdenscheid | Ventiloberteil für Sanitärarmaturen |
-
1988
- 1988-08-31 DE DE3829506A patent/DE3829506A1/de active Granted
-
1989
- 1989-08-17 GB GB8918789A patent/GB2222448B/en not_active Expired - Fee Related
- 1989-08-28 JP JP21875689A patent/JP2590379B2/ja not_active Expired - Lifetime
- 1989-08-29 US US07/400,244 patent/US4968004A/en not_active Expired - Fee Related
- 1989-08-30 FR FR8911388A patent/FR2641353B1/fr not_active Expired - Fee Related
- 1989-08-30 NL NL8902188A patent/NL8902188A/nl active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
GB8918789D0 (en) | 1989-09-27 |
JP2590379B2 (ja) | 1997-03-12 |
US4968004A (en) | 1990-11-06 |
GB2222448A (en) | 1990-03-07 |
DE3829506C2 (de) | 1990-06-07 |
FR2641353A1 (fr) | 1990-07-06 |
FR2641353B1 (fr) | 1992-07-17 |
JPH02163573A (ja) | 1990-06-22 |
GB2222448B (en) | 1992-09-16 |
DE3829506A1 (de) | 1990-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BN | A decision not to publish the application has become irrevocable |