DE2742115C2 - - Google Patents
Info
- Publication number
- DE2742115C2 DE2742115C2 DE2742115A DE2742115A DE2742115C2 DE 2742115 C2 DE2742115 C2 DE 2742115C2 DE 2742115 A DE2742115 A DE 2742115A DE 2742115 A DE2742115 A DE 2742115A DE 2742115 C2 DE2742115 C2 DE 2742115C2
- Authority
- DE
- Germany
- Prior art keywords
- valve
- spherical body
- valve seat
- seats
- metallic
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000816 inconels 718 Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 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
- F16K5/06—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
- F16K5/0663—Packings
- F16K5/0668—Single packings
-
- 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
- F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/725,205 US4126295A (en) | 1976-09-22 | 1976-09-22 | Ball valve having metal seat rings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2742115A1 DE2742115A1 (de) | 1978-03-23 |
| DE2742115C2 true DE2742115C2 (en, 2012) | 1987-12-03 |
Family
ID=24913584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772742115 Granted DE2742115A1 (de) | 1976-09-22 | 1977-09-19 | Metallischer ventilsitz eines kugelventils mit kugelkoerper |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4126295A (en, 2012) |
| JP (1) | JPS595186B2 (en, 2012) |
| CA (1) | CA1076541A (en, 2012) |
| DE (1) | DE2742115A1 (en, 2012) |
| ES (1) | ES462411A1 (en, 2012) |
| FR (1) | FR2392299A1 (en, 2012) |
| GB (1) | GB1577807A (en, 2012) |
| IT (1) | IT1085422B (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3825116A1 (de) * | 1988-07-23 | 1990-01-25 | Xomox Int Gmbh | Absperr- und regelhahn |
| DE19600275A1 (de) * | 1996-01-05 | 1997-07-10 | Danfoss As | Ventil |
| DE102008052855B4 (de) | 2008-10-23 | 2019-02-07 | Heiner Czwaluk | Kugelhahn und Kugelküken |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4244557A (en) * | 1977-10-07 | 1981-01-13 | Leybold-Heraeus Gmbh | High vacuum seal |
| DE2832932A1 (de) * | 1978-07-27 | 1980-02-14 | Bosch Gmbh Robert | Membran und verfahren zur herstellung einer membran |
| DE2906511C2 (de) * | 1979-02-20 | 1982-10-21 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Sitzring-Rohling aus nichtrostendem Stahl für Armaturen |
| US4482129A (en) * | 1982-06-10 | 1984-11-13 | The United States Of America As Represented By The United States Department Of Energy | All metal valve structure for gas systems |
| US4513947A (en) * | 1983-07-18 | 1985-04-30 | Union Oil Company Of California | Geothermal valve |
| US4750708A (en) * | 1986-04-23 | 1988-06-14 | Whitey Co. | High strength ball valve seat assembly |
| US5088687A (en) * | 1990-09-19 | 1992-02-18 | Stender Carl H | Ball valve seat for high temperature service |
| JP3017816B2 (ja) * | 1991-02-20 | 2000-03-13 | 清原 まさ子 | 流体制御器 |
| US5174546A (en) * | 1991-02-25 | 1992-12-29 | Taco, Inc. | Actuator and zone valve |
| US5131623A (en) * | 1991-02-25 | 1992-07-21 | Taco, Inc. | Actuator and zone valve |
| RU2138719C1 (ru) * | 1998-03-19 | 1999-09-27 | Закрытое акционерное общество "ГИРАС" | Шаровой кран |
| GB2352019B (en) * | 1999-07-15 | 2004-01-14 | Alan David James | A valve |
| US6755924B2 (en) | 2001-12-20 | 2004-06-29 | General Electric Company | Method of restoration of mechanical properties of a cast nickel-based super alloy for serviced aircraft components |
| MXPA04006936A (es) * | 2002-01-18 | 2004-11-26 | Swagelok Co | Valvula de bola con empaque de pieza individual. |
| RU2316689C2 (ru) * | 2006-03-15 | 2008-02-10 | Валерий Николаевич Галаганов | Шаровой кран |
| US8636124B2 (en) | 2010-09-23 | 2014-01-28 | Caterpillar Inc. | Coated power rail |
| DK177971B1 (da) * | 2013-06-20 | 2015-02-09 | Broen As | Fjederpakning til ventilhus |
| RU2593730C1 (ru) * | 2015-04-09 | 2016-08-10 | Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" | Шаровой клапан |
| USD853531S1 (en) * | 2017-09-10 | 2019-07-09 | Ningbo Texoon Brassworks Co., Ltd | Faucet valve body |
| JP7160661B2 (ja) * | 2017-12-21 | 2022-10-25 | ミネベアミツミ株式会社 | ボールバルブ |
| US20230067445A1 (en) * | 2020-02-04 | 2023-03-02 | Callidus Process Solutions Pty Ltd | Fuse-coated ball valve trim |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2373628A (en) * | 1942-12-21 | 1945-04-10 | Crane Co | Spherical plug valve |
| US2573177A (en) * | 1945-05-23 | 1951-10-30 | Hose Accessorics Company | Method of making valves |
| US3045693A (en) * | 1959-06-09 | 1962-07-24 | Cameron Iron Works Inc | Valves |
| FR1372777A (fr) * | 1963-09-27 | 1964-09-18 | Robinet à boisseau | |
| DE1228477B (de) * | 1963-11-23 | 1966-11-10 | Neue Argus Gmbh | Absperrhahn mit kugelfoermigem Kueken |
| US3372901A (en) * | 1964-04-13 | 1968-03-12 | Rockwell Mfg Co | Valves |
| DE1550299A1 (de) * | 1966-07-01 | 1970-01-29 | Leybold Heraeus Gmbh & Co Kg | Hochvakuumventil,insbesondere Ultrahochvakuumventil |
| FR1517729A (fr) * | 1966-07-05 | 1968-03-22 | Joint perfectionné pour vannes ou robinets à boule | |
| FR1599678A (en, 2012) * | 1967-06-02 | 1970-07-20 | ||
| AU421835B2 (en) * | 1967-09-08 | 1972-02-28 | B. C. Richards & Co. Pty. Ltd | Inline ball-valve assembly |
| US3827671A (en) * | 1973-06-11 | 1974-08-06 | Auto Valve Inc | Low pressure ball valve with annular seal |
| DE2444716C3 (de) * | 1974-09-19 | 1980-09-18 | Ernst 2000 Hamburg Hoyer | Absperrhahn, insbesondere Kugelhahn, mit schwimmend gelagertem Küken |
| DE2627955A1 (de) * | 1975-07-03 | 1977-01-27 | Itt Ind Gmbh Deutsche | Nichtsphaerisches kugelventil |
-
1976
- 1976-09-22 US US05/725,205 patent/US4126295A/en not_active Expired - Lifetime
-
1977
- 1977-08-24 JP JP52100702A patent/JPS595186B2/ja not_active Expired
- 1977-09-06 GB GB37135/77A patent/GB1577807A/en not_active Expired
- 1977-09-15 CA CA286,767A patent/CA1076541A/en not_active Expired
- 1977-09-16 ES ES462411A patent/ES462411A1/es not_active Expired
- 1977-09-19 DE DE19772742115 patent/DE2742115A1/de active Granted
- 1977-09-20 IT IT27712/77A patent/IT1085422B/it active
- 1977-09-22 FR FR7728618A patent/FR2392299A1/fr active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3825116A1 (de) * | 1988-07-23 | 1990-01-25 | Xomox Int Gmbh | Absperr- und regelhahn |
| DE19600275A1 (de) * | 1996-01-05 | 1997-07-10 | Danfoss As | Ventil |
| DE102008052855B4 (de) | 2008-10-23 | 2019-02-07 | Heiner Czwaluk | Kugelhahn und Kugelküken |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2742115A1 (de) | 1978-03-23 |
| GB1577807A (en) | 1980-10-29 |
| FR2392299A1 (fr) | 1978-12-22 |
| ES462411A1 (es) | 1978-06-16 |
| CA1076541A (en) | 1980-04-29 |
| JPS595186B2 (ja) | 1984-02-03 |
| US4126295A (en) | 1978-11-21 |
| IT1085422B (it) | 1985-05-28 |
| FR2392299B1 (en, 2012) | 1983-04-08 |
| JPS5339523A (en) | 1978-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: ITT INDUSTRIES, INC., NEW YORK, N.Y., US |
|
| 8128 | New person/name/address of the agent |
Representative=s name: GRAF, G., DIPL.-ING., PAT.-ASS., 7000 STUTTGART |
|
| 8128 | New person/name/address of the agent |
Representative=s name: KLUNKER, H., DIPL.-ING. DR.RER.NAT. SCHMITT-NILSON |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |