KR940020927U - 전기절연가능한 플랜지형 밸브장치 - Google Patents

전기절연가능한 플랜지형 밸브장치

Info

Publication number
KR940020927U
KR940020927U KR2019930002129U KR930002129U KR940020927U KR 940020927 U KR940020927 U KR 940020927U KR 2019930002129 U KR2019930002129 U KR 2019930002129U KR 930002129 U KR930002129 U KR 930002129U KR 940020927 U KR940020927 U KR 940020927U
Authority
KR
South Korea
Prior art keywords
electrically insulating
valve unit
flanged valve
insulating flanged
unit
Prior art date
Application number
KR2019930002129U
Other languages
English (en)
Other versions
KR950008130Y1 (ko
Inventor
김영문
Original Assignee
김영문
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 김영문 filed Critical 김영문
Priority to KR2019930002129U priority Critical patent/KR950008130Y1/ko
Publication of KR940020927U publication Critical patent/KR940020927U/ko
Application granted granted Critical
Publication of KR950008130Y1 publication Critical patent/KR950008130Y1/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
    • 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
    • F16K5/0657—Particular coverings or materials
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
KR2019930002129U 1993-02-17 1993-02-17 전기절연가능한 플랜지형 밸브장치 KR950008130Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930002129U KR950008130Y1 (ko) 1993-02-17 1993-02-17 전기절연가능한 플랜지형 밸브장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930002129U KR950008130Y1 (ko) 1993-02-17 1993-02-17 전기절연가능한 플랜지형 밸브장치

Publications (2)

Publication Number Publication Date
KR940020927U true KR940020927U (ko) 1994-09-17
KR950008130Y1 KR950008130Y1 (ko) 1995-10-02

Family

ID=19350856

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930002129U KR950008130Y1 (ko) 1993-02-17 1993-02-17 전기절연가능한 플랜지형 밸브장치

Country Status (1)

Country Link
KR (1) KR950008130Y1 (ko)

Also Published As

Publication number Publication date
KR950008130Y1 (ko) 1995-10-02

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
N231 Notification of change of applicant
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee