KR950019690U - 가스배관용 폴리에틸렌밸브 - Google Patents

가스배관용 폴리에틸렌밸브

Info

Publication number
KR950019690U
KR950019690U KR2019930027262U KR930027262U KR950019690U KR 950019690 U KR950019690 U KR 950019690U KR 2019930027262 U KR2019930027262 U KR 2019930027262U KR 930027262 U KR930027262 U KR 930027262U KR 950019690 U KR950019690 U KR 950019690U
Authority
KR
South Korea
Prior art keywords
gas piping
polyethylene valve
polyethylene
valve
piping
Prior art date
Application number
KR2019930027262U
Other languages
English (en)
Other versions
KR200153008Y1 (ko
Inventor
이응식
Original Assignee
주식회사폴리텍
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 주식회사폴리텍 filed Critical 주식회사폴리텍
Priority to KR2019930027262U priority Critical patent/KR200153008Y1/ko
Publication of KR950019690U publication Critical patent/KR950019690U/ko
Application granted granted Critical
Publication of KR200153008Y1 publication Critical patent/KR200153008Y1/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
    • F16K5/0647—Spindles or actuating means
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/12—Covers for housings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
KR2019930027262U 1993-12-10 1993-12-10 가스배관용 폴리에틸렌밸브 KR200153008Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930027262U KR200153008Y1 (ko) 1993-12-10 1993-12-10 가스배관용 폴리에틸렌밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930027262U KR200153008Y1 (ko) 1993-12-10 1993-12-10 가스배관용 폴리에틸렌밸브

Publications (2)

Publication Number Publication Date
KR950019690U true KR950019690U (ko) 1995-07-24
KR200153008Y1 KR200153008Y1 (ko) 1999-08-02

Family

ID=19370588

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930027262U KR200153008Y1 (ko) 1993-12-10 1993-12-10 가스배관용 폴리에틸렌밸브

Country Status (1)

Country Link
KR (1) KR200153008Y1 (ko)

Also Published As

Publication number Publication date
KR200153008Y1 (ko) 1999-08-02

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Legal Events

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