KR860002931U - 볼밸브의 개폐장치 - Google Patents

볼밸브의 개폐장치

Info

Publication number
KR860002931U
KR860002931U KR2019840007877U KR840007877U KR860002931U KR 860002931 U KR860002931 U KR 860002931U KR 2019840007877 U KR2019840007877 U KR 2019840007877U KR 840007877 U KR840007877 U KR 840007877U KR 860002931 U KR860002931 U KR 860002931U
Authority
KR
South Korea
Prior art keywords
opening
ball valve
closing device
closing
ball
Prior art date
Application number
KR2019840007877U
Other languages
English (en)
Other versions
KR870000099Y1 (ko
Inventor
김재기
Original Assignee
김재기
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 김재기 filed Critical 김재기
Priority to KR2019840007877U priority Critical patent/KR870000099Y1/ko
Publication of KR860002931U publication Critical patent/KR860002931U/ko
Application granted granted Critical
Publication of KR870000099Y1 publication Critical patent/KR870000099Y1/ko

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
KR2019840007877U 1984-08-13 1984-08-13 볼밸브의 개폐장치 KR870000099Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840007877U KR870000099Y1 (ko) 1984-08-13 1984-08-13 볼밸브의 개폐장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840007877U KR870000099Y1 (ko) 1984-08-13 1984-08-13 볼밸브의 개폐장치

Publications (2)

Publication Number Publication Date
KR860002931U true KR860002931U (ko) 1986-03-31
KR870000099Y1 KR870000099Y1 (ko) 1987-02-07

Family

ID=19236592

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840007877U KR870000099Y1 (ko) 1984-08-13 1984-08-13 볼밸브의 개폐장치

Country Status (1)

Country Link
KR (1) KR870000099Y1 (ko)

Also Published As

Publication number Publication date
KR870000099Y1 (ko) 1987-02-07

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