FR1325052A - Vanne-papillon - Google Patents

Vanne-papillon

Info

Publication number
FR1325052A
FR1325052A FR891194A FR891194A FR1325052A FR 1325052 A FR1325052 A FR 1325052A FR 891194 A FR891194 A FR 891194A FR 891194 A FR891194 A FR 891194A FR 1325052 A FR1325052 A FR 1325052A
Authority
FR
France
Prior art keywords
butterfly valve
butterfly
valve
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
FR891194A
Other languages
English (en)
Inventor
Andre Poray
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
Priority to FR891194A priority Critical patent/FR1325052A/fr
Application granted granted Critical
Publication of FR1325052A publication Critical patent/FR1325052A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR891194A 1962-03-15 1962-03-15 Vanne-papillon Expired FR1325052A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR891194A FR1325052A (fr) 1962-03-15 1962-03-15 Vanne-papillon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891194A FR1325052A (fr) 1962-03-15 1962-03-15 Vanne-papillon

Publications (1)

Publication Number Publication Date
FR1325052A true FR1325052A (fr) 1963-04-26

Family

ID=8774727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891194A Expired FR1325052A (fr) 1962-03-15 1962-03-15 Vanne-papillon

Country Status (1)

Country Link
FR (1) FR1325052A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512752A (en) * 1967-02-16 1970-05-19 Rappold & Co Gmbh Hermann Shutoff valve for pipelines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512752A (en) * 1967-02-16 1970-05-19 Rappold & Co Gmbh Hermann Shutoff valve for pipelines

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