GB201902373D0 - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
GB201902373D0
GB201902373D0 GBGB1902373.8A GB201902373A GB201902373D0 GB 201902373 D0 GB201902373 D0 GB 201902373D0 GB 201902373 A GB201902373 A GB 201902373A GB 201902373 D0 GB201902373 D0 GB 201902373D0
Authority
GB
United Kingdom
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.)
Granted
Application number
GBGB1902373.8A
Other versions
GB2567772B (en
GB2567772A (en
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.)
Score Europe Ltd
Original Assignee
Score Europe 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 Score Europe Ltd filed Critical Score Europe Ltd
Priority to GB1902373.8A priority Critical patent/GB2567772B/en
Publication of GB201902373D0 publication Critical patent/GB201902373D0/en
Publication of GB2567772A publication Critical patent/GB2567772A/en
Priority to AU2020201089A priority patent/AU2020201089A1/en
Application granted granted Critical
Publication of GB2567772B publication Critical patent/GB2567772B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K1/2268—Sealing means for the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
GB1902373.8A 2019-02-21 2019-02-21 Butterfly valve Active GB2567772B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1902373.8A GB2567772B (en) 2019-02-21 2019-02-21 Butterfly valve
AU2020201089A AU2020201089A1 (en) 2019-02-21 2020-02-14 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1902373.8A GB2567772B (en) 2019-02-21 2019-02-21 Butterfly valve

Publications (3)

Publication Number Publication Date
GB201902373D0 true GB201902373D0 (en) 2019-04-10
GB2567772A GB2567772A (en) 2019-04-24
GB2567772B GB2567772B (en) 2020-02-19

Family

ID=65899523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1902373.8A Active GB2567772B (en) 2019-02-21 2019-02-21 Butterfly valve

Country Status (2)

Country Link
AU (1) AU2020201089A1 (en)
GB (1) GB2567772B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439348A1 (en) * 1978-10-17 1980-05-16 Gachot Jean ANTI-FRICTION DEVICE FOR A VALVE CONTROL SHAFT
US5152501A (en) * 1987-04-10 1992-10-06 Bray International, Inc. Butterfly valve

Also Published As

Publication number Publication date
GB2567772B (en) 2020-02-19
GB2567772A (en) 2019-04-24
AU2020201089A1 (en) 2020-09-10

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