AU896866A - Improvements relating to butterfly valves - Google Patents

Improvements relating to butterfly valves

Info

Publication number
AU896866A
AU896866A AU8968/66A AU896866A AU896866A AU 896866 A AU896866 A AU 896866A AU 8968/66 A AU8968/66 A AU 8968/66A AU 896866 A AU896866 A AU 896866A AU 896866 A AU896866 A AU 896866A
Authority
AU
Australia
Prior art keywords
improvements relating
butterfly valves
butterfly
valves
relating
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
AU8968/66A
Inventor
Victor Willis Harold
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.)
David F Wiseman and Sons Ltd
Original Assignee
David F Wiseman and Sons 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 David F Wiseman and Sons Ltd filed Critical David F Wiseman and Sons Ltd
Priority to AU8968/66A priority Critical patent/AU896866A/en
Publication of AU896866A publication Critical patent/AU896866A/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
    • F16K1/221—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 specially adapted operating means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU8968/66A 1966-07-28 1966-07-28 Improvements relating to butterfly valves Expired AU896866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU8968/66A AU896866A (en) 1966-07-28 1966-07-28 Improvements relating to butterfly valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU8968/66A AU896866A (en) 1966-07-28 1966-07-28 Improvements relating to butterfly valves

Publications (1)

Publication Number Publication Date
AU896866A true AU896866A (en) 1968-02-01

Family

ID=3699687

Family Applications (1)

Application Number Title Priority Date Filing Date
AU8968/66A Expired AU896866A (en) 1966-07-28 1966-07-28 Improvements relating to butterfly valves

Country Status (1)

Country Link
AU (1) AU896866A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135284A2 (en) * 1983-08-01 1985-03-27 Keystone International Inc. Valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135284A2 (en) * 1983-08-01 1985-03-27 Keystone International Inc. Valve
EP0135284A3 (en) * 1983-08-01 1986-09-03 Keystone International Inc. Valve

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