CA1187467A - Valve construction and method of making the same - Google Patents
Valve construction and method of making the sameInfo
- Publication number
- CA1187467A CA1187467A CA000423500A CA423500A CA1187467A CA 1187467 A CA1187467 A CA 1187467A CA 000423500 A CA000423500 A CA 000423500A CA 423500 A CA423500 A CA 423500A CA 1187467 A CA1187467 A CA 1187467A
- Authority
- CA
- Canada
- Prior art keywords
- annular
- stem
- seal
- seal member
- peripheral portion
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000002093 peripheral effect Effects 0.000 claims description 50
- 239000002184 metal Substances 0.000 claims description 34
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims 3
- 210000000188 diaphragm Anatomy 0.000 description 36
- 239000012530 fluid Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000002411 adverse Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000003209 petroleum derivative Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- KHGNFPUMBJSZSM-UHFFFAOYSA-N Perforine Natural products COC1=C2CCC(O)C(CCC(C)(C)O)(OC)C2=NC2=C1C=CO2 KHGNFPUMBJSZSM-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229930192851 perforin Natural products 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless 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
- F16K41/00—Spindle sealings
-
- 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
- F16K5/02—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 conical surfaces; Packings therefor
- F16K5/0257—Packings
- F16K5/0285—Packings spindle sealing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Sealing Devices (AREA)
- Forging (AREA)
- Water Treatment By Sorption (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US357,974 | 1982-03-15 | ||
| US06/357,974 US4462568A (en) | 1982-03-15 | 1982-03-15 | Valve construction and method of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1187467A true CA1187467A (en) | 1985-05-21 |
Family
ID=23407797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000423500A Expired CA1187467A (en) | 1982-03-15 | 1983-03-14 | Valve construction and method of making the same |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4462568A (en, 2012) |
| EP (1) | EP0089305B1 (en, 2012) |
| JP (1) | JPS58170987A (en, 2012) |
| KR (1) | KR840004235A (en, 2012) |
| AT (1) | ATE21752T1 (en, 2012) |
| BR (1) | BR8301208A (en, 2012) |
| CA (1) | CA1187467A (en, 2012) |
| DE (1) | DE3365535D1 (en, 2012) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3246058A1 (de) * | 1982-12-13 | 1984-06-14 | Deutsche Babcock Werke AG, 4200 Oberhausen | Ventil mit rueckdichtung |
| US4684106A (en) * | 1983-04-05 | 1987-08-04 | Nupro Company | Valve |
| US4535803A (en) * | 1984-03-19 | 1985-08-20 | The Dow Chemical Company | Plug valve |
| DE3635058A1 (de) * | 1986-10-15 | 1988-05-11 | Audco Gmbh | Dichtungsanordnung fuer den betaetigungszapfen eines absperrhahns |
| FR2658893B1 (fr) * | 1990-02-23 | 1994-02-11 | Supranite Ste Indle Equip Meca | Procede de realisation d'un anneau d'etancheite et produit obtenu selon le procede. |
| DE4226566C2 (de) * | 1992-08-12 | 1996-04-18 | Jagenberg Ag | Vorrichtung zum Dosieren und Abfüllen von flüssigen oder pastösen Produkten |
| US5402983A (en) * | 1993-08-30 | 1995-04-04 | Xomox Corporation | Combined metal and plastic diaphragm assembly for a valve |
| US5681028A (en) * | 1995-10-23 | 1997-10-28 | Emhart Inc. | Valve assembly |
| US5860633A (en) * | 1996-10-28 | 1999-01-19 | Murphy; Ryan E. | Valve seal |
| DE19646040A1 (de) * | 1996-11-08 | 1998-05-20 | Pfannenschmidt Erhard | Schaltarmatur |
| EP0937925A1 (en) * | 1998-02-19 | 1999-08-25 | James Wang | Sealing gasket module for a valve |
| DE29903320U1 (de) * | 1999-02-25 | 1999-07-15 | Xomox International GmbH & Co, 88131 Lindau | Armatur |
| DE20005320U1 (de) * | 2000-03-22 | 2001-05-10 | Braig, Hans, Hoerdt | Feuerfeste Packung zum Abdichten einer Schaltwelle einer Armatur |
| US7029012B2 (en) * | 2001-08-03 | 2006-04-18 | Aes Engineering Ltd. | Mechanical seal without elastomers |
| CA2447866A1 (en) * | 2003-10-31 | 2005-04-30 | Fluoro-Seal Inc. | Plug valve adjustment means |
| US7540303B2 (en) | 2003-10-31 | 2009-06-02 | Fluoroseal Inc. | Adjustable sealing means |
| EP1678432B1 (en) * | 2003-10-31 | 2013-08-07 | Fluoroseal Inc | Adjustable sealing means |
| DE102005009295A1 (de) * | 2004-07-13 | 2006-02-16 | Ing. Erich Pfeiffer Gmbh | Dosiervorrichtung für Medien |
| FR2922988B1 (fr) | 2007-10-31 | 2012-10-12 | Saint Gobain Performance Plast | Assemblages de tuyaux |
| US8348236B2 (en) * | 2007-10-31 | 2013-01-08 | Saint-Gobain Performance Plastics Corporation | Butterfly valve with a rigid seal |
| FR2922984B1 (fr) | 2007-10-31 | 2013-09-27 | Saint Gobain Performance Plast | Vanne ayant un joint rigide |
| DE102008032716B4 (de) * | 2008-07-11 | 2011-03-31 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Ventil mit hoher mittlerer Betriebsdauer |
| EP2157353B1 (en) * | 2008-08-13 | 2011-04-27 | Mitsubishi Materials Corporation | Storage container for liquid chlorosilane and closing lid therefor |
| WO2012015716A2 (en) | 2010-07-30 | 2012-02-02 | Swagelok Company | Anti-extrusion packing support |
| US9512934B2 (en) | 2013-06-18 | 2016-12-06 | Fisher Controls International Llc | Seal assemblies for use with fluid valves |
| JP2016102517A (ja) * | 2014-11-27 | 2016-06-02 | ワールドバルブ株式会社 | ファイヤーセイフティバルブ |
| FR3051180B1 (fr) * | 2016-05-13 | 2019-07-26 | Aptar France Sas | Bague pour dispositif de distribution de produit fluide. |
| US10309562B2 (en) * | 2017-07-18 | 2019-06-04 | Freudenberg Oil & Gas, Llc | Metal to metal wedge ring seal |
| US11346452B2 (en) * | 2018-05-22 | 2022-05-31 | Compart Systems Pte. Ltd. | Variable control orifice valve |
| KR102591730B1 (ko) * | 2021-12-13 | 2023-10-23 | 주식회사 쓰리젯 | 스템 밀봉 조립체 및 이를 구비한 플러그 밸브 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2032316A (en) * | 1934-04-28 | 1936-02-25 | Walworth Patents Inc | Valve |
| FR1398703A (fr) * | 1958-09-12 | 1965-05-14 | Pechiney Prod Chimiques Sa | Robinetterie |
| FR1344415A (fr) * | 1962-10-16 | 1963-11-29 | Dispositif d'étanchéité notamment pour tige de commande de robinet | |
| US3235272A (en) * | 1963-04-22 | 1966-02-15 | Continental Mfg Company | Auxiliary, external, pressure seal for shank of plug valve |
| US3294408A (en) * | 1963-04-22 | 1966-12-27 | Continental Mfg Company | Auxiliary, external, pressure seal for shank of plug valve |
| US3477730A (en) * | 1965-03-26 | 1969-11-11 | Chicago Rawhide Mfg Co | Shaft seal |
| US3351350A (en) * | 1966-06-22 | 1967-11-07 | Koppers Co Inc | High pressure rod seal |
| US3521856A (en) * | 1967-09-25 | 1970-07-28 | Xomox Corp | Lined plug valve with means for sealing against leakage |
| US3685793A (en) * | 1969-01-24 | 1972-08-22 | Uzina Mechanica De Gas Metan M | Plug-type valve with lost-motion actuator |
| SE403647B (sv) * | 1977-01-19 | 1978-08-28 | Flygt Ab | Anordning for lasning av en plantetnings roterbara ring |
| JPS587178Y2 (ja) * | 1977-10-20 | 1983-02-08 | 株式会社クボタ | 弁の構造 |
| US4169604A (en) * | 1978-04-19 | 1979-10-02 | Heathcott Joe W | Rod seal |
| US4333632A (en) * | 1981-01-07 | 1982-06-08 | Xomox Corporation | Lip seal |
-
1982
- 1982-03-15 US US06/357,974 patent/US4462568A/en not_active Expired - Lifetime
-
1983
- 1983-03-04 AT AT83630039T patent/ATE21752T1/de not_active IP Right Cessation
- 1983-03-04 DE DE8383630039T patent/DE3365535D1/de not_active Expired
- 1983-03-04 EP EP83630039A patent/EP0089305B1/en not_active Expired
- 1983-03-10 BR BR8301208A patent/BR8301208A/pt not_active IP Right Cessation
- 1983-03-14 CA CA000423500A patent/CA1187467A/en not_active Expired
- 1983-03-15 KR KR1019830001029A patent/KR840004235A/ko not_active Withdrawn
- 1983-03-15 JP JP58043032A patent/JPS58170987A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| KR840004235A (ko) | 1984-10-10 |
| US4462568A (en) | 1984-07-31 |
| DE3365535D1 (en) | 1986-10-02 |
| JPH0432273B2 (en, 2012) | 1992-05-28 |
| JPS58170987A (ja) | 1983-10-07 |
| EP0089305B1 (en) | 1986-08-27 |
| EP0089305A1 (en) | 1983-09-21 |
| BR8301208A (pt) | 1983-11-22 |
| ATE21752T1 (de) | 1986-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |