KR850007772U - Valve with LEAK TESTER - Google Patents

Valve with LEAK TESTER

Info

Publication number
KR850007772U
KR850007772U KR2019840002285U KR840002285U KR850007772U KR 850007772 U KR850007772 U KR 850007772U KR 2019840002285 U KR2019840002285 U KR 2019840002285U KR 840002285 U KR840002285 U KR 840002285U KR 850007772 U KR850007772 U KR 850007772U
Authority
KR
South Korea
Prior art keywords
valve
leak tester
tester
leak
Prior art date
Application number
KR2019840002285U
Other languages
Korean (ko)
Other versions
KR860000228Y1 (en
Inventor
윤명호
Original Assignee
윤명호
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 윤명호 filed Critical 윤명호
Priority to KR2019840002285U priority Critical patent/KR860000228Y1/en
Publication of KR850007772U publication Critical patent/KR850007772U/en
Application granted granted Critical
Publication of KR860000228Y1 publication Critical patent/KR860000228Y1/en

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
    • F16K5/06—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 with plugs having spherical surfaces; Packings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
KR2019840002285U 1984-03-16 1984-03-16 Valve with the leak tester KR860000228Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840002285U KR860000228Y1 (en) 1984-03-16 1984-03-16 Valve with the leak tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840002285U KR860000228Y1 (en) 1984-03-16 1984-03-16 Valve with the leak tester

Publications (2)

Publication Number Publication Date
KR850007772U true KR850007772U (en) 1985-10-15
KR860000228Y1 KR860000228Y1 (en) 1986-03-05

Family

ID=19233677

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840002285U KR860000228Y1 (en) 1984-03-16 1984-03-16 Valve with the leak tester

Country Status (1)

Country Link
KR (1) KR860000228Y1 (en)

Also Published As

Publication number Publication date
KR860000228Y1 (en) 1986-03-05

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee