BE397091A - - Google Patents

Info

Publication number
BE397091A
BE397091A BE397091DA BE397091A BE 397091 A BE397091 A BE 397091A BE 397091D A BE397091D A BE 397091DA BE 397091 A BE397091 A BE 397091A
Authority
BE
Belgium
Prior art keywords
ball
valve
desc
seat
seal
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE397091A publication Critical patent/BE397091A/fr

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
    • F16K1/14—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 ball-shaped valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
BE397091D BE397091A (zh)

Publications (1)

Publication Number Publication Date
BE397091A true BE397091A (zh)

Family

ID=63846

Family Applications (1)

Application Number Title Priority Date Filing Date
BE397091D BE397091A (zh)

Country Status (1)

Country Link
BE (1) BE397091A (zh)

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