FR639043A - Sealed movable seat butterfly valve - Google Patents

Sealed movable seat butterfly valve

Info

Publication number
FR639043A
FR639043A FR639043DA FR639043A FR 639043 A FR639043 A FR 639043A FR 639043D A FR639043D A FR 639043DA FR 639043 A FR639043 A FR 639043A
Authority
FR
France
Prior art keywords
butterfly valve
movable seat
sealed movable
seat butterfly
sealed
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
Application number
Other languages
French (fr)
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.)
Ateliers Neyret Beylier et Piccard Pictet
Original Assignee
Ateliers Neyret Beylier et Piccard Pictet
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 Ateliers Neyret Beylier et Piccard Pictet filed Critical Ateliers Neyret Beylier et Piccard Pictet
Application granted granted Critical
Publication of FR639043A publication Critical patent/FR639043A/en
Expired 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
    • F16K1/228—Movable sealing bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR639043D 1927-01-10 1927-01-10 Sealed movable seat butterfly valve Expired FR639043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR639043T 1927-01-10

Publications (1)

Publication Number Publication Date
FR639043A true FR639043A (en) 1928-06-09

Family

ID=8996483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR639043D Expired FR639043A (en) 1927-01-10 1927-01-10 Sealed movable seat butterfly valve

Country Status (1)

Country Link
FR (1) FR639043A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011681B (en) * 1955-03-31 1957-07-04 Bopp & Reuther Gmbh Check valve
DE1013134B (en) * 1953-12-15 1957-08-01 Johannes Erhard Fa Check valve
US2913218A (en) * 1957-05-06 1959-11-17 Idaho Maryland Mines Corp Valve construction
US2934309A (en) * 1956-08-24 1960-04-26 American Radiator & Standard Floating seat butterfly valve
DE1138289B (en) * 1959-04-16 1962-10-18 Voith Gmbh J M Throttle valve for gaseous and liquid media, especially for pressure pipes of water power plants
US3063671A (en) * 1957-12-06 1962-11-13 Clayton W Anderson Valve structure
DE1146714B (en) * 1959-07-25 1963-04-04 Doering G M B H Valve disc for butterfly valves
DE1266594B (en) * 1959-07-14 1968-04-18 Doering G M B H Butterfly valve
FR2356857A1 (en) * 1976-07-02 1978-01-27 Sulzer Ag WATERPROOF OR HERMETIC BLOCKING DEVICE

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013134B (en) * 1953-12-15 1957-08-01 Johannes Erhard Fa Check valve
DE1011681B (en) * 1955-03-31 1957-07-04 Bopp & Reuther Gmbh Check valve
US2934309A (en) * 1956-08-24 1960-04-26 American Radiator & Standard Floating seat butterfly valve
US2913218A (en) * 1957-05-06 1959-11-17 Idaho Maryland Mines Corp Valve construction
US3063671A (en) * 1957-12-06 1962-11-13 Clayton W Anderson Valve structure
DE1138289B (en) * 1959-04-16 1962-10-18 Voith Gmbh J M Throttle valve for gaseous and liquid media, especially for pressure pipes of water power plants
DE1266594B (en) * 1959-07-14 1968-04-18 Doering G M B H Butterfly valve
DE1146714B (en) * 1959-07-25 1963-04-04 Doering G M B H Valve disc for butterfly valves
FR2356857A1 (en) * 1976-07-02 1978-01-27 Sulzer Ag WATERPROOF OR HERMETIC BLOCKING DEVICE

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