JPS5041123A - - Google Patents

Info

Publication number
JPS5041123A
JPS5041123A JP3510874A JP3510874A JPS5041123A JP S5041123 A JPS5041123 A JP S5041123A JP 3510874 A JP3510874 A JP 3510874A JP 3510874 A JP3510874 A JP 3510874A JP S5041123 A JPS5041123 A JP S5041123A
Authority
JP
Japan
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
JP3510874A
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 filed Critical
Publication of JPS5041123A publication Critical patent/JPS5041123A/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
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
JP3510874A 1973-03-28 1974-03-28 Pending JPS5041123A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO128473A NO132998C (ja) 1973-03-28 1973-03-28

Publications (1)

Publication Number Publication Date
JPS5041123A true JPS5041123A (ja) 1975-04-15

Family

ID=19878100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3510874A Pending JPS5041123A (ja) 1973-03-28 1974-03-28

Country Status (5)

Country Link
JP (1) JPS5041123A (ja)
ES (1) ES424665A1 (ja)
GB (1) GB1428066A (ja)
NO (1) NO132998C (ja)
SE (1) SE395757B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114426U (ja) * 1976-02-27 1977-08-31

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114864A (en) * 1979-02-28 1980-09-04 Nissan Motor Co Ltd Fuel feed controller for multi-cylinder
GB2307539B (en) * 1996-02-16 1997-10-08 Solent & Pratt Butterfly valves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52114426U (ja) * 1976-02-27 1977-08-31

Also Published As

Publication number Publication date
SE395757B (sv) 1977-08-22
NO132998C (ja) 1976-02-18
NO132998B (ja) 1975-11-10
GB1428066A (en) 1976-03-17
ES424665A1 (es) 1976-06-01

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