SE7905622L - Tetning for en sperrventil - Google Patents

Tetning for en sperrventil

Info

Publication number
SE7905622L
SE7905622L SE7905622A SE7905622A SE7905622L SE 7905622 L SE7905622 L SE 7905622L SE 7905622 A SE7905622 A SE 7905622A SE 7905622 A SE7905622 A SE 7905622A SE 7905622 L SE7905622 L SE 7905622L
Authority
SE
Sweden
Prior art keywords
closing
seal
gap
sealing lips
closing member
Prior art date
Application number
SE7905622A
Other languages
English (en)
Other versions
SE438538B (sv
Inventor
A Illy
Original Assignee
Klein Schanzlin & Becker Ag
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 Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of SE7905622L publication Critical patent/SE7905622L/sv
Publication of SE438538B publication Critical patent/SE438538B/sv

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
    • 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
    • F16K1/228—Movable sealing bodies
    • F16K1/2285—Movable sealing bodies the movement being caused by the flowing medium
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/921—Closure or weather strip seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Gasket Seals (AREA)
SE7905622A 1978-07-01 1979-06-27 Tetning for en sperrventil SE438538B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2829066A DE2829066C2 (de) 1978-07-01 1978-07-01 Dichtung für eine Absperrklappe

Publications (2)

Publication Number Publication Date
SE7905622L true SE7905622L (sv) 1980-01-02
SE438538B SE438538B (sv) 1985-04-22

Family

ID=6043359

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905622A SE438538B (sv) 1978-07-01 1979-06-27 Tetning for en sperrventil

Country Status (6)

Country Link
US (1) US4303249A (sv)
JP (1) JPS6010227B2 (sv)
DE (1) DE2829066C2 (sv)
FR (1) FR2429946A1 (sv)
GB (1) GB2027170B (sv)
SE (1) SE438538B (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373543A (en) * 1981-06-12 1983-02-15 The Duriron Company, Inc. Fire resistant seat for flow control valve
EP0074782B1 (en) * 1981-09-11 1985-12-27 Charles Winn (Valves) Limited Butterfly valve
US4489152A (en) * 1984-02-29 1984-12-18 Polaroid Corporation Photographic product for silver transfer images with polyvinylpyrrolidone in carbon black layer
US4750708A (en) * 1986-04-23 1988-06-14 Whitey Co. High strength ball valve seat assembly
US4944489A (en) * 1989-08-10 1990-07-31 Gebruder Adams Armaturen U. Apparate Gmbh & Co., K.G. Rotary valve and seal
US5031921A (en) * 1989-11-01 1991-07-16 Westinghouse Electric Corp. Gland pressure seal plate
GB9021249D0 (en) * 1990-09-29 1990-11-14 Fssl Ltd Fluid coupling
US5125796A (en) * 1991-05-14 1992-06-30 General Electric Company Transition piece seal spring for a gas turbine
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
DE19530224B4 (de) * 1995-08-17 2006-01-05 Friatec Ag Dichtungsanordnung für eine Absperrklappe oder eine Regelklappe
FR2751716B1 (fr) * 1996-07-25 1998-09-11 Ksb Sa Joint d'etancheite en metal, notamment pour un dispositif de robinetterie
NZ500167A (en) * 1999-10-08 2002-07-26 Fisher & Paykel Appliances Ltd Dishwasher adapted to be mounted in a cavity
JP5310068B2 (ja) * 2009-02-18 2013-10-09 株式会社ジェイテクト 密封装置およびこれを用いた転がり軸受
CN104455486B (zh) * 2014-11-28 2017-01-18 河南煜达阀门制造有限公司 一种双向密封高性能蝶阀
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 (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA675565A (en) * 1963-12-10 B. Loessner Albin Knife gate valve
GB463564A (en) * 1934-10-01 1937-04-01 Walter Peyinghaus Improvements in or relating to packing devices for rotary shafts or axles
US2783106A (en) * 1955-06-27 1957-02-26 George E Barnhart Sealing ring
DE1096134B (de) * 1958-12-16 1960-12-29 Jansen Gmbh Th Elastische Lippendichtung fuer Klappenventile
US3159407A (en) * 1961-06-29 1964-12-01 Arthur Deyo Fluid lubricant seal for wheel hubs
US3250541A (en) * 1962-03-08 1966-05-10 Chicago Rawhide Mfg Co Radial lip seals
GB1010118A (en) * 1962-11-09 1965-11-17 Lincoln Valves Ltd Improvements relating to fluid control valves
CH484386A (it) * 1968-02-26 1970-01-15 Riv Officine Di Villar Perosa Dispositivo atto ad assicurare la tenuta fra elementi di macchine, a rotazione reciproca
US3834663A (en) * 1971-12-09 1974-09-10 Jamesbury Corp Metal seat butterfly valve
CA1017314A (en) * 1973-12-05 1977-09-13 Werner K. Priese Pressure loaded sealing arrangement
FR2279992A1 (fr) * 1974-06-04 1976-02-20 Malbranque Serseg Dispositif d'etancheite
AT341848B (de) * 1974-11-28 1978-02-27 Klinger Ag Absperrklappe
AU509723B2 (en) * 1975-10-02 1980-05-22 Fisher Controls Company Inc. Butterfly valve seal
DE2648519C2 (de) * 1976-10-27 1986-04-17 Josef 6200 Wiesbaden Nemetz Klappenabsperrventil

Also Published As

Publication number Publication date
US4303249A (en) 1981-12-01
DE2829066C2 (de) 1982-05-06
SE438538B (sv) 1985-04-22
FR2429946B1 (sv) 1984-03-09
DE2829066A1 (de) 1980-01-03
FR2429946A1 (fr) 1980-01-25
GB2027170A (en) 1980-02-13
JPS6010227B2 (ja) 1985-03-15
JPS5510189A (en) 1980-01-24
GB2027170B (en) 1982-11-03

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