FR94765E - Gate valve. - Google Patents

Gate valve.

Info

Publication number
FR94765E
FR94765E FR151471A FR151471A FR94765E FR 94765 E FR94765 E FR 94765E FR 151471 A FR151471 A FR 151471A FR 151471 A FR151471 A FR 151471A FR 94765 E FR94765 E FR 94765E
Authority
FR
France
Prior art keywords
gate valve
gate
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
FR151471A
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.)
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
Priority claimed from SE675767A external-priority patent/SE341699B/xx
Application filed by Nordiska Armaturfabrikerna AB filed Critical Nordiska Armaturfabrikerna AB
Application granted granted Critical
Publication of FR94765E publication Critical patent/FR94765E/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)
FR151471A 1966-10-06 1968-05-10 Gate valve. Expired FR94765E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR79015A FR1502083A (en) 1966-10-06 1966-10-06 Gate valve
SE675767A SE341699B (en) 1967-05-12 1967-05-12

Publications (1)

Publication Number Publication Date
FR94765E true FR94765E (en) 1969-11-21

Family

ID=33301054

Family Applications (2)

Application Number Title Priority Date Filing Date
FR79015A Expired FR1502083A (en) 1966-10-06 1966-10-06 Gate valve
FR151471A Expired FR94765E (en) 1966-10-06 1968-05-10 Gate valve.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR79015A Expired FR1502083A (en) 1966-10-06 1966-10-06 Gate valve

Country Status (1)

Country Link
FR (2) FR1502083A (en)

Also Published As

Publication number Publication date
FR1502083A (en) 1967-11-18

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