KR980003974U - 벤트용 제어밸브 - Google Patents

벤트용 제어밸브

Info

Publication number
KR980003974U
KR980003974U KR2019960016378U KR19960016378U KR980003974U KR 980003974 U KR980003974 U KR 980003974U KR 2019960016378 U KR2019960016378 U KR 2019960016378U KR 19960016378 U KR19960016378 U KR 19960016378U KR 980003974 U KR980003974 U KR 980003974U
Authority
KR
South Korea
Prior art keywords
vent
control valve
valve
control
Prior art date
Application number
KR2019960016378U
Other languages
English (en)
Other versions
KR200154179Y1 (ko
Inventor
이정수
Original Assignee
이정수
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 이정수 filed Critical 이정수
Priority to KR2019960016378U priority Critical patent/KR200154179Y1/ko
Publication of KR980003974U publication Critical patent/KR980003974U/ko
Application granted granted Critical
Publication of KR200154179Y1 publication Critical patent/KR200154179Y1/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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Taps Or Cocks (AREA)
KR2019960016378U 1996-06-19 1996-06-19 벤트용 제어밸브 KR200154179Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960016378U KR200154179Y1 (ko) 1996-06-19 1996-06-19 벤트용 제어밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960016378U KR200154179Y1 (ko) 1996-06-19 1996-06-19 벤트용 제어밸브

Publications (2)

Publication Number Publication Date
KR980003974U true KR980003974U (ko) 1998-03-30
KR200154179Y1 KR200154179Y1 (ko) 1999-08-02

Family

ID=19458874

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960016378U KR200154179Y1 (ko) 1996-06-19 1996-06-19 벤트용 제어밸브

Country Status (1)

Country Link
KR (1) KR200154179Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240078795A (ko) * 2022-11-28 2024-06-04 산동금속공업(주) 초저온 유체용 밸브와 배관의 체결 구조

Also Published As

Publication number Publication date
KR200154179Y1 (ko) 1999-08-02

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Legal Events

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