BR9003708A - Conjunto de valvula rotativa - Google Patents

Conjunto de valvula rotativa

Info

Publication number
BR9003708A
BR9003708A BR909003708A BR9003708A BR9003708A BR 9003708 A BR9003708 A BR 9003708A BR 909003708 A BR909003708 A BR 909003708A BR 9003708 A BR9003708 A BR 9003708A BR 9003708 A BR9003708 A BR 9003708A
Authority
BR
Brazil
Prior art keywords
rotary valve
valve assembly
sealing elements
linear
assembly
Prior art date
Application number
BR909003708A
Other languages
English (en)
Inventor
Horst Heinz Adams
Bernd Bruggestrath
Rudolf August Kappe
Original Assignee
Adams Armaturen App
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 Adams Armaturen App filed Critical Adams Armaturen App
Publication of BR9003708A publication Critical patent/BR9003708A/pt

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
    • F16K25/00—Details relating to contact between valve members and seats
    • 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
    • F16K1/228—Movable sealing bodies
    • F16K1/2285—Movable sealing bodies the movement being caused by the flowing medium
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Sealing Devices (AREA)
BR909003708A 1989-08-10 1990-07-30 Conjunto de valvula rotativa BR9003708A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/392,247 US4944489A (en) 1989-08-10 1989-08-10 Rotary valve and seal

Publications (1)

Publication Number Publication Date
BR9003708A true BR9003708A (pt) 1991-09-03

Family

ID=23549870

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909003708A BR9003708A (pt) 1989-08-10 1990-07-30 Conjunto de valvula rotativa

Country Status (10)

Country Link
US (1) US4944489A (pt)
EP (1) EP0412229B1 (pt)
JP (1) JPH0384268A (pt)
KR (1) KR930011371B1 (pt)
AT (1) ATE107001T1 (pt)
AU (1) AU621527B2 (pt)
BR (1) BR9003708A (pt)
CA (1) CA2022784C (pt)
DE (1) DE59006002D1 (pt)
MX (1) MX167575B (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU626826B2 (en) * 1989-01-30 1992-08-13 Valtek Incorporated Multi-element, bi-directional valve seat
US5377954A (en) * 1993-12-06 1995-01-03 Adams Gmbh & Co. Armaturen Kg Valve with seal ring having edge-welded laminations
DE4343562A1 (de) * 1993-12-21 1995-06-22 Adams Gmbh U Co Armaturen Kg Metallische Lamellendichtung für Klappenventile
US6003551A (en) * 1995-07-14 1999-12-21 Fisher Controls International, Inc. Bidirectional fluid control valve
US6079695A (en) * 1995-10-12 2000-06-27 Orbit Valve Company Butterfly valve construction
US5707040A (en) * 1995-10-12 1998-01-13 Orbit Valve Company Replaceable seal members for butterfly valve
FR2751716B1 (fr) * 1996-07-25 1998-09-11 Ksb Sa Joint d'etancheite en metal, notamment pour un dispositif de robinetterie
US6244567B1 (en) 1999-11-30 2001-06-12 Val-Matic Valve & Manufacturing Corp. Segmented seat retainer for valves
US20050151107A1 (en) * 2003-12-29 2005-07-14 Jianchao Shu Fluid control system and stem joint
US7478816B2 (en) * 2004-05-10 2009-01-20 Fisher Controls International, Llc Seal stiffener
US8286938B2 (en) 2005-12-21 2012-10-16 Fisher Controls International Llc Flexible seals for process control valves
US20070138429A1 (en) * 2005-12-21 2007-06-21 Hutchens Wilbur D Flexible seals for process control valves
CN100443785C (zh) * 2005-12-26 2008-12-17 陈国顺 正锥浮阀座双向密封蝶阀
GB0606105D0 (en) * 2006-03-28 2006-05-03 Hobbs Valve Ltd Butterfly valve
US7971854B2 (en) * 2007-09-24 2011-07-05 Griswold Controls Inc Replaceable valve shaft sealing system
US8276880B2 (en) * 2009-05-28 2012-10-02 Honeywell International Inc. Butterfly valve plate sealing assembly
US8727312B2 (en) * 2011-04-21 2014-05-20 Hamilton Sundstrand Corporation Butterfly valve
CN102606751A (zh) * 2011-05-18 2012-07-25 浙江欧尼特阀门有限公司 三段式双向密封高压蝶阀
US20140203201A1 (en) * 2013-01-22 2014-07-24 Fisher Controls International Llc Butterfly valves having multiple seals
CA2923302C (en) * 2013-09-04 2021-11-16 Charles BEAIR Rotatable valve assembly with plug seal
JP6370705B2 (ja) * 2014-12-26 2018-08-08 日立Ｇｅニュークリア・エナジー株式会社 バタフライ弁
EP3553355B1 (de) * 2018-04-12 2022-03-09 Vitesco Technologies GmbH Dichtung und fluidregelventil
US11841089B2 (en) * 2020-02-14 2023-12-12 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11953113B2 (en) 2020-02-14 2024-04-09 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
US11946557B2 (en) 2020-02-14 2024-04-02 Crane Chempharma & Energy Corp. Valve with unobstructed flow path having increased flow coefficient
WO2022002370A1 (de) 2020-06-30 2022-01-06 Adams Gmbh Klappenventil

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578954A (en) * 1940-02-05 1946-07-18 Olaer Patent Co Improvements in packing devices
US3025035A (en) * 1954-02-16 1962-03-13 Swain Frank Edward Valve
US3260502A (en) * 1958-04-14 1966-07-12 Parker Hannifin Corp Butterfly valve
CH435894A (de) * 1965-03-23 1967-05-15 Adams Karl Klappenventil mit schrägliegendem Dichtring und exzentrischer Welle
US3612483A (en) * 1968-04-12 1971-10-12 Rockwell Mfg Co Valves with deformable sealing
US3532321A (en) * 1968-06-05 1970-10-06 Allis Chalmers Mfg Co Twin seal butterfly valve
US3620242A (en) * 1970-01-05 1971-11-16 Babcock & Wilcox Co Self-cleaning damper assembly
US3749115A (en) * 1971-12-29 1973-07-31 Combustion Eng Damper apparatus with fluid seal
US3905577A (en) * 1973-03-08 1975-09-16 Anchor Darling Valve Co Valve
IT1016411B (it) * 1973-08-03 1977-05-30 Freudenberg C Perfezionamenti nelle guarnizioni di tenuta in particolare per alberi rotanti
FR2279992A1 (fr) * 1974-06-04 1976-02-20 Malbranque Serseg Dispositif d'etancheite
BR7505730A (pt) * 1974-09-12 1976-08-03 Panamera Ag Disco de valvula para uma valvula borboleta;valvula borboleta processo para centrar um anel de vedacao de uma valvula borboleta e processo para vedar uma valvula borboleta
US4114856A (en) * 1977-03-07 1978-09-19 Jamesbury Corp. Valve seat insert
US4176820A (en) * 1977-07-05 1979-12-04 Fmc Corporation Pressure-sensitive temperature-responsive rotary valve for cryogenic temperatures
AT379001B (de) * 1978-03-10 1985-11-11 Adams Gmbh & Co Kg Geb Klappenventil
US4241895A (en) * 1978-04-26 1980-12-30 Fmc Corporation Annular resilient metal valve seat
DE2829066C2 (de) * 1978-07-01 1982-05-06 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Dichtung für eine Absperrklappe
US4271858A (en) * 1978-11-08 1981-06-09 Charles Winn (Valves) Limited Butterfly valve having temperature responsive sealing means
US4231546A (en) * 1978-12-22 1980-11-04 Fisher Controls Company, Inc. High-temperature bidirectional metal seal
ATE17162T1 (de) * 1981-09-11 1986-01-15 Winn Charles Valves Drosselklappe.
DE3208906C2 (de) * 1982-03-12 1987-04-16 Hermann Rappold & Co GmbH, 5160 Düren Absperr- oder Drosselarmatur für gasförmige Medien mit einer aus einem biegeelastischen Streifen aus Stahl gefertigten Dichtung
SE456112C (sv) * 1987-01-02 1996-04-29 Somas Ventiler Vridspjällsventil
US4796857A (en) * 1987-12-03 1989-01-10 White Consolidated Industries, Inc. Metallic seal for high performance butterfly valve
DE3800705A1 (de) * 1988-01-13 1989-08-10 Jansen Gmbh Th Dichtungsanordnung fuer absperrklappen

Also Published As

Publication number Publication date
ATE107001T1 (de) 1994-06-15
DE59006002D1 (de) 1994-07-14
JPH0384268A (ja) 1991-04-09
AU5893090A (en) 1991-02-14
US4944489A (en) 1990-07-31
EP0412229A1 (de) 1991-02-13
KR930011371B1 (ko) 1993-12-04
KR910004972A (ko) 1991-03-29
CA2022784A1 (en) 1991-02-11
EP0412229B1 (de) 1994-06-08
AU621527B2 (en) 1992-03-12
MX167575B (es) 1993-03-30
CA2022784C (en) 1994-11-08

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30/07/2005