NO920450L - Klaffventilsete - Google Patents

Klaffventilsete

Info

Publication number
NO920450L
NO920450L NO92920450A NO920450A NO920450L NO 920450 L NO920450 L NO 920450L NO 92920450 A NO92920450 A NO 92920450A NO 920450 A NO920450 A NO 920450A NO 920450 L NO920450 L NO 920450L
Authority
NO
Norway
Prior art keywords
valve seat
flap valve
flap
seat
valve
Prior art date
Application number
NO92920450A
Other languages
English (en)
Norwegian (no)
Other versions
NO920450D0 (no
Inventor
Yoshikazu Suzuki
Original Assignee
Nbs Co Ltd
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 Nbs Co Ltd filed Critical Nbs Co Ltd
Publication of NO920450D0 publication Critical patent/NO920450D0/no
Publication of NO920450L publication Critical patent/NO920450L/no

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
NO92920450A 1991-02-05 1992-02-04 Klaffventilsete NO920450L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3035447A JP3021063B2 (ja) 1991-02-05 1991-02-05 バタフライバルブのシール装置

Publications (2)

Publication Number Publication Date
NO920450D0 NO920450D0 (no) 1992-02-04
NO920450L true NO920450L (no) 1992-08-06

Family

ID=12442077

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92920450A NO920450L (no) 1991-02-05 1992-02-04 Klaffventilsete

Country Status (6)

Country Link
EP (1) EP0498315A3 (ja)
JP (1) JP3021063B2 (ja)
KR (1) KR920016753A (ja)
CA (1) CA2043160A1 (ja)
FI (1) FI920469A (ja)
NO (1) NO920450L (ja)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339587A1 (de) * 1993-11-20 1995-06-01 Hans Bender Drosselklappe mit Sitzring
DE4424122C2 (de) * 1994-07-08 1999-06-10 Xomox Int Gmbh Absperrklappe
DE19527656C2 (de) * 1995-07-28 1997-10-23 Erhard Gmbh & Co Absperrklappe
US5947445A (en) * 1996-08-30 1999-09-07 Bs&B Safety Systems, Inc. Rotatable valve assembly
DE19749142C2 (de) * 1997-11-06 2001-08-02 Vetec Ventiltechnik Gmbh Absperrarmatur mit einem drehbeweglichen Absperrglied
DE10140054B4 (de) * 2001-08-16 2010-02-04 Vetec Ventiltechnik Gmbh Absperrarmatur mit einem drehbeweglichen, in einem Gehäuse gelagerten Drossel- und Verschlusskörper
DE102006002936A1 (de) 2006-01-21 2007-08-02 Erhard Gmbh & Co. Kg Armatur zum Absperren oder Regeln eines Mediums
WO2008149429A1 (ja) * 2007-06-05 2008-12-11 Nbs Co., Ltd. 超低温用バタフライバルブ
US8348236B2 (en) 2007-10-31 2013-01-08 Saint-Gobain Performance Plastics Corporation Butterfly valve with a rigid seal
FR2922988B1 (fr) 2007-10-31 2012-10-12 Saint Gobain Performance Plast Assemblages de tuyaux
FR2922984B1 (fr) 2007-10-31 2013-09-27 Saint Gobain Performance Plast Vanne ayant un joint rigide
WO2014138655A1 (en) * 2013-03-08 2014-09-12 Dezurik, Inc. Seat for use in a butterfly valve
DE102013010123A1 (de) 2013-06-18 2014-12-18 Erhard Gmbh & Co. Kg Armatur zum Absperren oder Regeln eines Mediums
DE102013217243A1 (de) 2013-08-29 2015-03-05 Erhard Gmbh & Co. Kg Absperrventil
DE102014204396A1 (de) 2014-03-11 2015-09-17 Erhard Gmbh & Co. Kg Absperrarmatur
CN104019243A (zh) * 2014-06-17 2014-09-03 上海冠龙阀门机械有限公司 一种带有双向密封装置的蝶阀
WO2016056535A1 (ja) * 2014-10-07 2016-04-14 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
JP2016142286A (ja) * 2015-01-30 2016-08-08 Ｊｆｅスチール株式会社 排ガス切替弁及び加熱炉
US10451186B2 (en) 2015-03-13 2019-10-22 Technopak Limited Valve
ES2870035T3 (es) 2015-09-18 2021-10-26 Victaulic Co Of America Válvula
KR20180069901A (ko) 2015-11-23 2018-06-25 빅톨릭 컴패니 탄성 시일 리테이너
US10323753B2 (en) * 2016-04-06 2019-06-18 Emerson Vulcan Holding Llc Gasket seal seat ring
KR102429857B1 (ko) * 2017-09-28 2022-08-04 에머슨 오토메이션 솔루션즈 파이널 컨트롤 유에스 엘피 현장 개스킷 조립체
KR102295804B1 (ko) * 2021-03-11 2021-08-31 (주)금우정공 초저온 유체의 이송에 적합한 버터플라이 밸브

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1100934B (it) * 1977-11-08 1985-09-28 Winn Valves Valvola rotante
AU534222B2 (en) * 1979-01-02 1984-01-12 Joy Manufacturing Company Valve seat
DE2952505A1 (de) * 1979-12-28 1981-07-02 Jamesbury Corp., Worcester, Mass. Feuerbestaendige klappe
US4331319A (en) * 1980-03-06 1982-05-25 Jamesbury Corp. Butterfly valve
EP0074782B1 (en) * 1981-09-11 1985-12-27 Charles Winn (Valves) Limited Butterfly valve
US4505290A (en) * 1983-02-03 1985-03-19 Keystone International, Inc. Valve seat assembly and valve
GB8819741D0 (en) * 1988-08-19 1988-09-21 Hattersley Heaton Ltd Seat for butterfly valve

Also Published As

Publication number Publication date
KR920016753A (ko) 1992-09-25
EP0498315A3 (en) 1992-10-07
EP0498315A2 (en) 1992-08-12
CA2043160A1 (en) 1992-08-06
NO920450D0 (no) 1992-02-04
JP3021063B2 (ja) 2000-03-15
FI920469A0 (fi) 1992-02-04
FI920469A (fi) 1992-08-06
JPH0510457A (ja) 1993-01-19

Similar Documents

Publication Publication Date Title
NO920450L (no) Klaffventilsete
GB2256258B (en) Split seat gate valve
NO920388D0 (no) Tilbakeslagsventil
DK0508658T4 (da) Aseptisk ventilkonstruktion
DE59302520D1 (de) Doppelsitzventil
DE69525750T2 (de) Ventilanordnung mit verbessertem ventilsitz
DE59106711D1 (de) Absperrklappe.
DE69400788D1 (de) Klappenventil
DE69527074T2 (de) Klappenventilanordnung
ATA34191A (de) Ventil
DE59308211D1 (de) Klappenventil
AT397701B (de) Vorrangumschaltventil
DE69218598T2 (de) Ventil
DE9317131U1 (de) Schrägsitzventil
DE9413445U1 (de) Klappenventil
DK0505600T3 (da) Ventilindretning
DE9320801U1 (de) Doppelsitzventil
DE69117754D1 (de) Klappenventilanordnung
NO173200C (no) Stengeventil
KR940022994U (ko) 버터플라이 밸브의 시트구조
KR890023185U (ko) 시이트 밸브
DE9418282U1 (de) Klappenventil
DK200491D0 (da) Ventil
KR920012486U (ko) 버터플라이 밸브의 시트구조
ITMI920274A0 (it) Valvola