JPH05240359A - バタフライ弁 - Google Patents

バタフライ弁

Info

Publication number
JPH05240359A
JPH05240359A JP4183316A JP18331692A JPH05240359A JP H05240359 A JPH05240359 A JP H05240359A JP 4183316 A JP4183316 A JP 4183316A JP 18331692 A JP18331692 A JP 18331692A JP H05240359 A JPH05240359 A JP H05240359A
Authority
JP
Japan
Prior art keywords
valve
valve member
seat
butterfly
disc
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.)
Pending
Application number
JP4183316A
Other languages
English (en)
Japanese (ja)
Inventor
Bach Cantenys Carlos
バッハ カンテニス カルロス
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.)
BACH SA
Original Assignee
BACH SA
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
Priority claimed from ES9200462U external-priority patent/ES1020203Y/es
Priority claimed from ES9200464U external-priority patent/ES1020205Y/es
Priority claimed from ES9200463U external-priority patent/ES1020204Y/es
Application filed by BACH SA filed Critical BACH SA
Publication of JPH05240359A publication Critical patent/JPH05240359A/ja
Pending 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
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
JP4183316A 1992-02-14 1992-07-10 バタフライ弁 Pending JPH05240359A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ES9200463 1992-02-14
ES9200464 1992-02-14
ES9200462 1992-02-14
ES9200462U ES1020203Y (es) 1992-02-14 1992-02-14 Conexion entre elementos de una valvula de mariposa.
ES9200464U ES1020205Y (es) 1992-02-14 1992-02-14 Valvula de mariposa.
ES9200463U ES1020204Y (es) 1992-02-14 1992-02-14 Asiento para valvula de mariposa.

Publications (1)

Publication Number Publication Date
JPH05240359A true JPH05240359A (ja) 1993-09-17

Family

ID=27240474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4183316A Pending JPH05240359A (ja) 1992-02-14 1992-07-10 バタフライ弁

Country Status (8)

Country Link
JP (1) JPH05240359A (it)
BE (1) BE1005640A6 (it)
CA (1) CA2078281A1 (it)
DE (1) DE4220455A1 (it)
FR (1) FR2687444A1 (it)
IT (1) IT1257258B (it)
NL (1) NL9201099A (it)
PT (1) PT8610U (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH293762A (de) * 1951-08-03 1953-10-15 Frei Karl Drosselvorrichtung an einer Flüssigkeitsleitung.
GB2209580B (en) * 1987-09-05 1992-03-04 Hattersley Heaton Ltd A butterfly valve
GB2209578B (en) * 1987-09-05 1991-08-14 Hattersley Heaton Ltd A connection
GB8819741D0 (en) * 1988-08-19 1988-09-21 Hattersley Heaton Ltd Seat for butterfly valve

Also Published As

Publication number Publication date
IT1257258B (it) 1996-01-10
ITTO920574A0 (it) 1992-07-08
DE4220455A1 (de) 1993-08-19
PT8610T (pt) 1993-08-31
ITTO920574A1 (it) 1994-01-08
BE1005640A6 (fr) 1993-11-30
NL9201099A (nl) 1993-09-01
FR2687444A1 (fr) 1993-08-20
CA2078281A1 (en) 1993-08-15
PT8610U (pt) 1995-12-29

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