GB1163125A - Butterfly Valve. - Google Patents

Butterfly Valve.

Info

Publication number
GB1163125A
GB1163125A GB4104966A GB4104966A GB1163125A GB 1163125 A GB1163125 A GB 1163125A GB 4104966 A GB4104966 A GB 4104966A GB 4104966 A GB4104966 A GB 4104966A GB 1163125 A GB1163125 A GB 1163125A
Authority
GB
United Kingdom
Prior art keywords
ring
valve
sept
groove
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
GB4104966A
Other languages
English (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.)
Nordiska Armaturfabrikerna AB
Original Assignee
Nordiska Armaturfabrikerna AB
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 Nordiska Armaturfabrikerna AB filed Critical Nordiska Armaturfabrikerna AB
Publication of GB1163125A publication Critical patent/GB1163125A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
GB4104966A 1965-09-14 1966-09-14 Butterfly Valve. Expired GB1163125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1197965A SE321393B (enrdf_load_stackoverflow) 1965-09-14 1965-09-14

Publications (1)

Publication Number Publication Date
GB1163125A true GB1163125A (en) 1969-09-04

Family

ID=20294925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4104966A Expired GB1163125A (en) 1965-09-14 1966-09-14 Butterfly Valve.

Country Status (4)

Country Link
DK (1) DK115587B (enrdf_load_stackoverflow)
GB (1) GB1163125A (enrdf_load_stackoverflow)
NL (1) NL6612846A (enrdf_load_stackoverflow)
SE (1) SE321393B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DK115587B (da) 1969-10-20
SE321393B (enrdf_load_stackoverflow) 1970-03-02
NL6612846A (enrdf_load_stackoverflow) 1967-03-15

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired