DE29612183U1 - Slat seal for a butterfly valve - Google Patents

Slat seal for a butterfly valve

Info

Publication number
DE29612183U1
DE29612183U1 DE29612183U DE29612183U DE29612183U1 DE 29612183 U1 DE29612183 U1 DE 29612183U1 DE 29612183 U DE29612183 U DE 29612183U DE 29612183 U DE29612183 U DE 29612183U DE 29612183 U1 DE29612183 U1 DE 29612183U1
Authority
DE
Germany
Prior art keywords
butterfly valve
slat seal
slat
seal
butterfly
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 - Lifetime
Application number
DE29612183U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crane Process Flow Technologies GmbH
Original Assignee
Alfa Laval Flow GmbH
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 Alfa Laval Flow GmbH filed Critical Alfa Laval Flow GmbH
Priority to DE29612183U priority Critical patent/DE29612183U1/en
Publication of DE29612183U1 publication Critical patent/DE29612183U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE29612183U 1996-07-15 1996-07-15 Slat seal for a butterfly valve Expired - Lifetime DE29612183U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29612183U DE29612183U1 (en) 1996-07-15 1996-07-15 Slat seal for a butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29612183U DE29612183U1 (en) 1996-07-15 1996-07-15 Slat seal for a butterfly valve

Publications (1)

Publication Number Publication Date
DE29612183U1 true DE29612183U1 (en) 1996-09-12

Family

ID=8026437

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29612183U Expired - Lifetime DE29612183U1 (en) 1996-07-15 1996-07-15 Slat seal for a butterfly valve

Country Status (1)

Country Link
DE (1) DE29612183U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642661A1 (en) * 1996-10-16 1998-04-23 Alfa Laval Flow Gmbh Pipe shut-off valve disc formed in geometric shape of base of an offset cone
DE10030300A1 (en) * 2000-06-27 2002-01-10 Alfa Laval Flow Gmbh flap seal
EP2228572A1 (en) 2009-03-11 2010-09-15 müller co-ax ag Seals for triple or quadruple asymmetrically designed shutoff valves

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2443723B2 (en) * 1974-09-12 1976-07-29 Gebr. Adams, 4630 Bochum FLAP VALVE
DE3800705C2 (en) * 1988-01-13 1989-11-09 Th. Jansen Gmbh, 6670 St Ingbert, De
DE4104790A1 (en) * 1991-02-16 1992-08-20 Kempchen & Co Gmbh SHUT-OFF ORGAN FOR FLUIDE MEDIA
DE4111658C1 (en) * 1991-04-10 1992-11-19 Goetze Ag, 5093 Burscheid, De
DE4238669A1 (en) * 1992-11-17 1994-05-19 Kempchen & Co Gmbh High temp. sealing ring - comprises several wavy ring discs with opposing troughs and crests forming hollow ring optionally filled with compressible sealing material
US5357997A (en) * 1993-09-07 1994-10-25 Adams Gmbh & Co. Armaturen Kg Valve with segmented retainer ring
DE19530579A1 (en) * 1995-02-08 1996-08-14 Schmitz & Schulte Gmbh & Co Kg Butterfly valve for high-temperature media

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2443723B2 (en) * 1974-09-12 1976-07-29 Gebr. Adams, 4630 Bochum FLAP VALVE
DE3800705C2 (en) * 1988-01-13 1989-11-09 Th. Jansen Gmbh, 6670 St Ingbert, De
DE4104790A1 (en) * 1991-02-16 1992-08-20 Kempchen & Co Gmbh SHUT-OFF ORGAN FOR FLUIDE MEDIA
DE4111658C1 (en) * 1991-04-10 1992-11-19 Goetze Ag, 5093 Burscheid, De
DE4238669A1 (en) * 1992-11-17 1994-05-19 Kempchen & Co Gmbh High temp. sealing ring - comprises several wavy ring discs with opposing troughs and crests forming hollow ring optionally filled with compressible sealing material
US5357997A (en) * 1993-09-07 1994-10-25 Adams Gmbh & Co. Armaturen Kg Valve with segmented retainer ring
DE19530579A1 (en) * 1995-02-08 1996-08-14 Schmitz & Schulte Gmbh & Co Kg Butterfly valve for high-temperature media

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 63-76963 A.,In: Patents Abstracts of Japan, M-732,Aug. 17,1988,Vol.12,No.302 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642661A1 (en) * 1996-10-16 1998-04-23 Alfa Laval Flow Gmbh Pipe shut-off valve disc formed in geometric shape of base of an offset cone
DE10030300A1 (en) * 2000-06-27 2002-01-10 Alfa Laval Flow Gmbh flap seal
US6719299B2 (en) 2000-06-27 2004-04-13 Crane Process Flow Technologies Gmbh Flap seal
EP2228572A1 (en) 2009-03-11 2010-09-15 müller co-ax ag Seals for triple or quadruple asymmetrically designed shutoff valves
DE102009012611B3 (en) * 2009-03-11 2011-01-20 müller co-ax ag Seals for triple or quadruple asymmetric butterfly valves

Similar Documents

Publication Publication Date Title
DE69728580D1 (en) Valve for aerosol containers
DE59903404D1 (en) SEALING ELEMENT FOR A MECHANICAL SEAL ARRANGEMENT
DE69511345D1 (en) Seal for a valve unit
DE69423550T2 (en) Spindle seal for throttle valves
DE69728477D1 (en) POSITION DETECTOR FOR A ROTATING THROTTLE VALVE
DE69433246D1 (en) CONTROL VALVE FOR A VALVE
BR9708104A (en) Butterfly valve
DE69518494T2 (en) Sealing strip for a thruster
DE59503655D1 (en) Control for a throttle valve
DE29612183U1 (en) Slat seal for a butterfly valve
DE59507504D1 (en) Butterfly valve
DE9403604U1 (en) Gate valve for pipelines
DE9415251U1 (en) Check valve for a gas line
DE69509900T2 (en) VALVE
DE9409028U1 (en) Valve
DE59608242D1 (en) Sealing arrangement for butterfly valves
BR9709498A (en) Butterfly valve
DE69806789D1 (en) GASKET FOR A VALVE
ATA145194A (en) VALVE
DE59702730D1 (en) SEGMENT FOR A SEALING ARRANGEMENT
DK30194A (en) Valve
DE29510903U1 (en) Stop valve for a pipeline
DE59400451D1 (en) Valve stem seal
DE9408316U1 (en) Gate valve for a fluid-carrying line
DE9416808U1 (en) Valve

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19961024

R163 Identified publications notified

Effective date: 19970321

R150 Term of protection extended to 6 years

Effective date: 19990916

R151 Term of protection extended to 8 years

Effective date: 20021017

R152 Term of protection extended to 10 years

Effective date: 20040921

R071 Expiry of right