MX158697A - Mejoras a conjunto de valvula rotatoria - Google Patents

Mejoras a conjunto de valvula rotatoria

Info

Publication number
MX158697A
MX158697A MX200171A MX20017184A MX158697A MX 158697 A MX158697 A MX 158697A MX 200171 A MX200171 A MX 200171A MX 20017184 A MX20017184 A MX 20017184A MX 158697 A MX158697 A MX 158697A
Authority
MX
Mexico
Prior art keywords
rings
section
sealing
metallic
rotary valve
Prior art date
Application number
MX200171A
Other languages
English (en)
Inventor
William Brice Scobie
Original Assignee
Keystone Int
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Keystone Int filed Critical Keystone Int
Publication of MX158697A publication Critical patent/MX158697A/es

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
    • 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
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1797—Heat destructible or fusible
    • Y10T137/1812—In fluid flow path

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
  • Taps Or Cocks (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Pens And Brushes (AREA)
  • Multiple-Way Valves (AREA)
  • Endoscopes (AREA)
  • Fluid-Driven Valves (AREA)
  • External Artificial Organs (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
MX200171A 1983-02-03 1984-01-27 Mejoras a conjunto de valvula rotatoria MX158697A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/463,410 US4505290A (en) 1983-02-03 1983-02-03 Valve seat assembly and valve

Publications (1)

Publication Number Publication Date
MX158697A true MX158697A (es) 1989-02-28

Family

ID=23839981

Family Applications (1)

Application Number Title Priority Date Filing Date
MX200171A MX158697A (es) 1983-02-03 1984-01-27 Mejoras a conjunto de valvula rotatoria

Country Status (13)

Country Link
US (1) US4505290A (es)
EP (1) EP0118170B1 (es)
JP (1) JPS59147167A (es)
KR (1) KR920003871B1 (es)
AT (1) ATE27346T1 (es)
AU (1) AU568114B2 (es)
BR (1) BR8400475A (es)
CA (1) CA1233454A (es)
DE (1) DE3463833D1 (es)
ES (2) ES528983A0 (es)
MX (1) MX158697A (es)
NO (1) NO159551C (es)
PH (1) PH21030A (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750708A (en) * 1986-04-23 1988-06-14 Whitey Co. High strength ball valve seat assembly
DE3702063C1 (de) * 1987-01-24 1988-11-17 B & S Metalpraecis Gmbh Absperr- und Regelarmatur fuer korrosive Medien,insbesondere fuer feuchte chlorhaltige Gase und Chlorionen enthaltende Fluessigkeiten
US4763877A (en) * 1987-09-29 1988-08-16 Itt Corporation Butterfly valve seal arrangement
JPH045562U (es) * 1990-05-07 1992-01-20
US5112066A (en) * 1990-12-05 1992-05-12 Arne Remmerfelt Resilient sealing ring
JP3021063B2 (ja) * 1991-02-05 2000-03-15 株式会社エヌビーエス バタフライバルブのシール装置
ES1020204Y (es) * 1992-02-14 1993-01-16 Bach, S.A. Asiento para valvula de mariposa.
US5435576A (en) * 1992-12-28 1995-07-25 Rode; John E. Spring gasket
US6079695A (en) * 1995-10-12 2000-06-27 Orbit Valve Company Butterfly valve construction
CN1093236C (zh) * 1996-04-18 2002-10-23 通用信号公司 双向阀密封机构
CA2177026A1 (en) * 1996-05-21 1997-11-22 Adolf Karel Velan Butterfly valve
US7243901B2 (en) * 1998-12-21 2007-07-17 Fisher Controls International Llc Rotary valve apparatus and associated methods
US7080820B2 (en) * 1999-11-16 2006-07-25 Fisher Controls International Llc. Elliptical sealing surface for butterfly valve
US7478816B2 (en) * 2004-05-10 2009-01-20 Fisher Controls International, Llc Seal stiffener
US20060006359A1 (en) * 2004-07-09 2006-01-12 Alman Paul T Low distortion seat ring assemblies for fluid valves
WO2006085853A1 (en) * 2005-01-28 2006-08-17 American Seal And Engineering Company, Inc. Resilient seal
US8286938B2 (en) * 2005-12-21 2012-10-16 Fisher Controls International Llc Flexible seals for process control valves
HUE055596T2 (hu) * 2008-06-26 2021-12-28 Flowserve Man Co Pillangószelep, szelepülés és szelepülés-rögzítõ
US8528880B2 (en) * 2010-07-28 2013-09-10 Honeywell International Inc. Butterfly valve plate sealing assemblies
US9383020B2 (en) * 2013-08-21 2016-07-05 Fisher Controls International Llc High temperature seals for use in rotary valves
DE102015010782A1 (de) * 2015-08-20 2017-02-23 Murrplastik Produktionstechnik Gmbh Ventil
US10584796B2 (en) * 2016-08-02 2020-03-10 GE AViation systems, ILC Seal, assembly, and retention method
US11598423B2 (en) 2019-12-27 2023-03-07 Saint-Gobain Performance Plastics Corporation Dynamic seal
RU207724U1 (ru) * 2021-02-04 2021-11-12 Закрытое акционерное общество "Производственное объединение "Спецавтоматика" Седло для клапана сигнального с дисковым затвором

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398940A1 (fr) * 1977-07-26 1979-02-23 Amri Double joint torique flexible
FR1226799A (fr) * 1958-05-16 1960-08-16 Sirsi Metal Papillon à étanchéité parfaite pour robinets industriels
DE2235988C3 (de) * 1972-07-21 1980-03-27 Linde Ag, 6200 Wiesbaden Absperrorgan
CA1017314A (en) * 1973-12-05 1977-09-13 Werner K. Priese Pressure loaded sealing arrangement
US4005848A (en) * 1975-02-11 1977-02-01 Fisher Controls Company, Inc. Bidirectional pressure-assisted valve seal
US4196886A (en) * 1975-07-21 1980-04-08 Industrial Electronic Rubber Co. Fluid control valve
US4130285A (en) * 1978-01-26 1978-12-19 Walworth Company Valve sealing device
US4220172A (en) * 1978-05-30 1980-09-02 Litton Industrial Products, Inc. Fire safe butterfly valve
US4231546A (en) * 1978-12-22 1980-11-04 Fisher Controls Company, Inc. High-temperature bidirectional metal seal
US4293116A (en) * 1979-01-02 1981-10-06 Acf Industries, Incorporated Metallic seat assembly for valves
JPS55100472A (en) * 1979-01-26 1980-07-31 Tokyo Kousou Kk Sealing apparatus of valve
JPS55103164A (en) * 1979-01-31 1980-08-07 Tokyo Kousou Kk Safe fire seal of valve
US4304392A (en) * 1980-03-10 1981-12-08 Crane Co. Sealing means
US4345738A (en) * 1980-08-25 1982-08-24 Grove Valve And Regulator Company Fire safe seal
US4396199A (en) * 1981-05-15 1983-08-02 Honeywell Inc. Fluid pressure sealing member for a valve
US4398695A (en) * 1981-12-29 1983-08-16 Mcc Flowseal Metal seal structure
US4410163A (en) * 1982-02-01 1983-10-18 Keystone International, Inc. Valve seat

Also Published As

Publication number Publication date
KR920003871B1 (ko) 1992-05-16
ES8600802A1 (es) 1985-11-01
EP0118170B1 (en) 1987-05-20
KR840007945A (ko) 1984-12-11
ES8505069A1 (es) 1985-05-01
EP0118170A1 (en) 1984-09-12
AU568114B2 (en) 1987-12-17
BR8400475A (pt) 1984-09-11
US4505290A (en) 1985-03-19
JPS59147167A (ja) 1984-08-23
PH21030A (en) 1987-06-30
NO840377L (no) 1984-08-06
CA1233454A (en) 1988-03-01
ATE27346T1 (de) 1987-06-15
NO159551C (no) 1989-01-11
NO159551B (no) 1988-10-03
DE3463833D1 (en) 1987-06-25
ES528983A0 (es) 1985-05-01
JPH0444148B2 (es) 1992-07-20
AU2398384A (en) 1984-08-09
ES539588A0 (es) 1985-11-01

Similar Documents

Publication Publication Date Title
MX158697A (es) Mejoras a conjunto de valvula rotatoria
ES8502773A1 (es) Anillo de asiento para valvula rotativa.
CA2059115A1 (en) Supported-lip low interference metal stab seal
ES263185U (es) Una arandela auto-obturante.
GB2294991B (en) Sealing arrangement for a swivel
DE3480558D1 (en) Shaft seal
ES292574U (es) Un dispositivo de bloqueo e inmovilizacion de tuberias
CA2296236A1 (en) Seal assembly
ES284130U (es) Junta de estanqueidad dinamica
JPS6424767U (es)
ES2113235A1 (es) Empaquetadura para cierres de asientos de valvulas de piston.
ES2113233A1 (es) Empaquetadura para cierres de sientos de valvulas de piston.
ES1027164U (es) Empaquetadura para cierres de asientos de valvulas de piston.
RU93049603A (ru) Алмазный подшипниковый узел