PH19247A - Valve seat - Google Patents
Valve seatInfo
- Publication number
- PH19247A PH19247A PH28433A PH28433A PH19247A PH 19247 A PH19247 A PH 19247A PH 28433 A PH28433 A PH 28433A PH 28433 A PH28433 A PH 28433A PH 19247 A PH19247 A PH 19247A
- Authority
- PH
- Philippines
- Prior art keywords
- section
- sealing
- seat ring
- valve seat
- retaining
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
- F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Compressor (AREA)
- Magnetically Actuated Valves (AREA)
- Gasket Seals (AREA)
- Vehicle Body Suspensions (AREA)
- Check Valves (AREA)
- Taps Or Cocks (AREA)
- Fluid-Driven Valves (AREA)
- Pens And Brushes (AREA)
- Fluid-Damping Devices (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/344,502 US4410163A (en) | 1982-02-01 | 1982-02-01 | Valve seat |
Publications (1)
Publication Number | Publication Date |
---|---|
PH19247A true PH19247A (en) | 1986-02-14 |
Family
ID=23350797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH28433A PH19247A (en) | 1982-02-01 | 1983-01-27 | Valve seat |
Country Status (13)
Country | Link |
---|---|
US (1) | US4410163A (de) |
EP (1) | EP0085555B1 (de) |
JP (1) | JPS58134279A (de) |
KR (1) | KR910001672B1 (de) |
AT (1) | ATE23395T1 (de) |
AU (1) | AU549155B2 (de) |
BR (1) | BR8203243A (de) |
CA (1) | CA1192176A (de) |
DE (1) | DE3367445D1 (de) |
ES (2) | ES8404802A1 (de) |
MX (1) | MX154904A (de) |
NO (1) | NO155900C (de) |
PH (1) | PH19247A (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58124868A (ja) * | 1982-01-18 | 1983-07-25 | Okumura Seisakusho:Kk | 弁体のシ−ト構造 |
US4487216A (en) * | 1982-08-09 | 1984-12-11 | General Signal Corporation | Valve seal for fire safe or high temperature valves |
US4505290A (en) * | 1983-02-03 | 1985-03-19 | Keystone International, Inc. | Valve seat assembly and valve |
FR2566870B1 (fr) * | 1984-06-28 | 1986-11-28 | Amri | Dispositif d'etancheite destine a assurer l'etancheite amont/aval d'un obturateur |
US4640516A (en) * | 1984-07-25 | 1987-02-03 | Almada Edward M | Metallic seal with interlocking J-shaped lips |
US4676481A (en) * | 1985-06-24 | 1987-06-30 | White Consolidated Industries, Inc. | Seal for high performance butterfly valve |
US4747542A (en) * | 1987-04-14 | 1988-05-31 | United Technologies Corporation | Nozzle flap edge cooling |
US4796857A (en) * | 1987-12-03 | 1989-01-10 | White Consolidated Industries, Inc. | Metallic seal for high performance butterfly valve |
US5125796A (en) * | 1991-05-14 | 1992-06-30 | General Electric Company | Transition piece seal spring for a gas turbine |
DE4424122C2 (de) * | 1994-07-08 | 1999-06-10 | Xomox Int Gmbh | Absperrklappe |
US6079695A (en) * | 1995-10-12 | 2000-06-27 | Orbit Valve Company | Butterfly valve construction |
JP2000508742A (ja) * | 1996-04-18 | 2000-07-11 | ゼネラル シグナル コーポレイション | 双方向弁シール機構 |
FR2751716B1 (fr) * | 1996-07-25 | 1998-09-11 | Ksb Sa | Joint d'etancheite en metal, notamment pour un dispositif de robinetterie |
US5934647A (en) * | 1996-10-23 | 1999-08-10 | Adams Gmbh & Co. Armaturen Kg | Metal seal for valve |
DE10246833A1 (de) * | 2002-10-08 | 2004-04-22 | Eisenwerke Fried. Wilh. Düker AG & Co. KGaA | Bodenauslaufventil für insbesondere emaillierte Behälter |
US6938879B2 (en) * | 2003-08-06 | 2005-09-06 | Victaulic Company Of America | Valve seal with pressure relief channels and expansion voids |
FR2921708B1 (fr) * | 2007-10-01 | 2011-12-30 | Fabrication Ind Sa D | Robinet a obturateur papillon a portee asymetrique spherique. |
US8469335B2 (en) * | 2010-06-14 | 2013-06-25 | Baker Hughes Incorporated | Pressure energized spring seal |
KR101096525B1 (ko) * | 2011-04-26 | 2011-12-20 | 서광공업 주식회사 | 저온 및 고온에서 실링성능이 유지되는 버터플라이 밸브 |
KR101167271B1 (ko) * | 2012-01-27 | 2012-07-23 | (주)제로엔텍 | 양방향 기밀구조의 삼중편심 버터플라이밸브 |
TW201602484A (zh) * | 2014-07-11 | 2016-01-16 | Unique Valve Prec Co Ltd | 複合式壓力密封閥座 |
JP6144847B2 (ja) * | 2014-10-07 | 2017-06-14 | 株式会社キッツ | バタフライ弁用シートリングとその固定構造並びに偏心型バタフライ弁 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2747608A (en) * | 1950-10-28 | 1956-05-29 | Grove Valve & Regulator Co | Reinforced resilient sleeve type valve construction |
FR2398940A1 (fr) * | 1977-07-26 | 1979-02-23 | Amri | Double joint torique flexible |
US3077331A (en) * | 1959-05-11 | 1963-02-12 | Aero Flow Dynamics Inc | Butterfly valve with radially shiftable and fluid pressure responsive seat |
US3077332A (en) * | 1960-07-15 | 1963-02-12 | Aero Flow Dynamics Inc | Butterfly valve having radially shiftable and fluid pressure responsive seat |
US3153427A (en) * | 1961-09-14 | 1964-10-20 | Aero Flow Dynamics Inc | Butterfly check valve |
DE1425598A1 (de) * | 1963-12-12 | 1969-02-20 | Burtis Wilson Atwood | Ventilanordnung,insbesondere Drosselklappenventilanordnung |
DE2235988C3 (de) * | 1972-07-21 | 1980-03-27 | Linde Ag, 6200 Wiesbaden | Absperrorgan |
US4005848A (en) * | 1975-02-11 | 1977-02-01 | Fisher Controls Company, Inc. | Bidirectional pressure-assisted valve seal |
US4130285A (en) * | 1978-01-26 | 1978-12-19 | Walworth Company | Valve sealing device |
US4172473A (en) * | 1978-02-21 | 1979-10-30 | Aeroquip Corporation | Molded hose insert |
US4219204A (en) * | 1978-11-30 | 1980-08-26 | Utex Industries, Inc. | Anti-extrusion seals and packings |
US4231546A (en) * | 1978-12-22 | 1980-11-04 | Fisher Controls Company, Inc. | High-temperature bidirectional metal seal |
-
1982
- 1982-02-01 US US06/344,502 patent/US4410163A/en not_active Expired - Lifetime
- 1982-06-03 BR BR8203243A patent/BR8203243A/pt not_active IP Right Cessation
-
1983
- 1983-01-21 AU AU10678/83A patent/AU549155B2/en not_active Expired
- 1983-01-25 CA CA000420232A patent/CA1192176A/en not_active Expired
- 1983-01-27 PH PH28433A patent/PH19247A/en unknown
- 1983-01-28 AT AT83300460T patent/ATE23395T1/de not_active IP Right Cessation
- 1983-01-28 NO NO830287A patent/NO155900C/no not_active IP Right Cessation
- 1983-01-28 EP EP83300460A patent/EP0085555B1/de not_active Expired
- 1983-01-28 DE DE8383300460T patent/DE3367445D1/de not_active Expired
- 1983-01-31 JP JP58013032A patent/JPS58134279A/ja active Granted
- 1983-01-31 MX MX196097A patent/MX154904A/es unknown
- 1983-01-31 ES ES519426A patent/ES8404802A1/es not_active Expired
- 1983-02-01 KR KR1019830000372A patent/KR910001672B1/ko not_active IP Right Cessation
-
1984
- 1984-03-07 ES ES530368A patent/ES530368A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES519426A0 (es) | 1984-06-01 |
DE3367445D1 (en) | 1986-12-11 |
KR910001672B1 (ko) | 1991-03-18 |
JPH0448989B2 (de) | 1992-08-10 |
ES8404802A1 (es) | 1984-06-01 |
NO830287L (no) | 1983-08-02 |
EP0085555B1 (de) | 1986-11-05 |
NO155900B (no) | 1987-03-09 |
BR8203243A (pt) | 1983-12-20 |
ES8502773A1 (es) | 1985-02-01 |
MX154904A (es) | 1987-12-29 |
JPS58134279A (ja) | 1983-08-10 |
AU1067883A (en) | 1983-08-11 |
ES530368A0 (es) | 1985-02-01 |
US4410163A (en) | 1983-10-18 |
ATE23395T1 (de) | 1986-11-15 |
CA1192176A (en) | 1985-08-20 |
KR840003752A (ko) | 1984-09-15 |
AU549155B2 (en) | 1986-01-16 |
NO155900C (no) | 1987-06-17 |
EP0085555A1 (de) | 1983-08-10 |
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