KR910009336U - Butter Ball Valve - Google Patents

Butter Ball Valve

Info

Publication number
KR910009336U
KR910009336U KR2019890016949U KR890016949U KR910009336U KR 910009336 U KR910009336 U KR 910009336U KR 2019890016949 U KR2019890016949 U KR 2019890016949U KR 890016949 U KR890016949 U KR 890016949U KR 910009336 U KR910009336 U KR 910009336U
Authority
KR
South Korea
Prior art keywords
ball valve
butter
butter ball
valve
ball
Prior art date
Application number
KR2019890016949U
Other languages
Korean (ko)
Other versions
KR920003010Y1 (en
Inventor
송세훈
Original Assignee
송세훈
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 송세훈 filed Critical 송세훈
Priority to KR2019890016949U priority Critical patent/KR920003010Y1/en
Publication of KR910009336U publication Critical patent/KR910009336U/en
Application granted granted Critical
Publication of KR920003010Y1 publication Critical patent/KR920003010Y1/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
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0631—Easy mounting or dismounting means between two flanges
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/535—Mechanical actuating means with toothed gearing for rotating valves
    • 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
    • F16K5/0663—Packings
    • F16K5/0689—Packings between housing and plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
KR2019890016949U 1989-11-15 1989-11-15 Butler ball valve KR920003010Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890016949U KR920003010Y1 (en) 1989-11-15 1989-11-15 Butler ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890016949U KR920003010Y1 (en) 1989-11-15 1989-11-15 Butler ball valve

Publications (2)

Publication Number Publication Date
KR910009336U true KR910009336U (en) 1991-06-28
KR920003010Y1 KR920003010Y1 (en) 1992-05-18

Family

ID=19291913

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890016949U KR920003010Y1 (en) 1989-11-15 1989-11-15 Butler ball valve

Country Status (1)

Country Link
KR (1) KR920003010Y1 (en)

Also Published As

Publication number Publication date
KR920003010Y1 (en) 1992-05-18

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980518

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee