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CH474003A - Butterfly valve or butterfly valve for flowing media - Google Patents

Butterfly valve or butterfly valve for flowing media

Info

Publication number
CH474003A
CH474003A CH567768A CH567768A CH474003A CH 474003 A CH474003 A CH 474003A CH 567768 A CH567768 A CH 567768A CH 567768 A CH567768 A CH 567768A CH 474003 A CH474003 A CH 474003A
Authority
CH
Switzerland
Prior art keywords
butterfly valve
flowing media
flowing
media
butterfly
Prior art date
Application number
CH567768A
Other languages
German (de)
Inventor
Kemmler Alfred
Original Assignee
Schmitz & Schulte Hochdruck
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 Schmitz & Schulte Hochdruck filed Critical Schmitz & Schulte Hochdruck
Publication of CH474003A publication Critical patent/CH474003A/en

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/006—Attachments
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
CH567768A 1967-04-28 1968-04-17 Butterfly valve or butterfly valve for flowing media CH474003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0062573 1967-04-28

Publications (1)

Publication Number Publication Date
CH474003A true CH474003A (en) 1969-06-15

Family

ID=7161923

Family Applications (1)

Application Number Title Priority Date Filing Date
CH567768A CH474003A (en) 1967-04-28 1968-04-17 Butterfly valve or butterfly valve for flowing media

Country Status (4)

Country Link
BE (1) BE714353A (en)
CH (1) CH474003A (en)
DE (1) DE1600800C3 (en)
FR (1) FR1562531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930780A1 (en) * 1989-09-14 1991-03-28 Klein Schanzlin & Becker Ag Shut=off valve with elastomer lining - has dimensionally stable rings placed in lining which forms flange seal

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301750A2 (en) * 1975-02-18 1976-09-17 Gachot Jean PERFECTED BUTTERFLY VALVE
FR2320482A1 (en) * 1975-08-07 1977-03-04 Mecafrance Interchangeable seat for butterfly valve - comprising elastically deformable plastic-covered metal frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930780A1 (en) * 1989-09-14 1991-03-28 Klein Schanzlin & Becker Ag Shut=off valve with elastomer lining - has dimensionally stable rings placed in lining which forms flange seal

Also Published As

Publication number Publication date
DE1600800B2 (en) 1974-08-15
DE1600800C3 (en) 1975-04-03
FR1562531A (en) 1969-04-04
DE1600800A1 (en) 1970-04-23
BE714353A (en) 1968-10-28

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Legal Events

Date Code Title Description
PL Patent ceased