FR1402359A - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
FR1402359A
FR1402359A FR982772A FR982772A FR1402359A FR 1402359 A FR1402359 A FR 1402359A FR 982772 A FR982772 A FR 982772A FR 982772 A FR982772 A FR 982772A FR 1402359 A FR1402359 A FR 1402359A
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
FR982772A
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.)
GE Energy UK Ltd
Original Assignee
Boving and Co Ltd
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 Boving and Co Ltd filed Critical Boving and Co Ltd
Priority to FR982772A priority Critical patent/FR1402359A/en
Application granted granted Critical
Publication of FR1402359A publication Critical patent/FR1402359A/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
    • F16K1/2263—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)
FR982772A 1964-07-23 1964-07-23 Butterfly valve Expired FR1402359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR982772A FR1402359A (en) 1964-07-23 1964-07-23 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982772A FR1402359A (en) 1964-07-23 1964-07-23 Butterfly valve

Publications (1)

Publication Number Publication Date
FR1402359A true FR1402359A (en) 1965-06-11

Family

ID=8835206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982772A Expired FR1402359A (en) 1964-07-23 1964-07-23 Butterfly valve

Country Status (1)

Country Link
FR (1) FR1402359A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3103282A1 (en) 2019-11-18 2021-05-21 Robert Schegerin Device and method for obtaining the total temperature of the ambient air surrounding an aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3103282A1 (en) 2019-11-18 2021-05-21 Robert Schegerin Device and method for obtaining the total temperature of the ambient air surrounding an aircraft

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