KR940020938U - 수동 및 자동유량조절밸브 - Google Patents

수동 및 자동유량조절밸브

Info

Publication number
KR940020938U
KR940020938U KR2019930002259U KR930002259U KR940020938U KR 940020938 U KR940020938 U KR 940020938U KR 2019930002259 U KR2019930002259 U KR 2019930002259U KR 930002259 U KR930002259 U KR 930002259U KR 940020938 U KR940020938 U KR 940020938U
Authority
KR
South Korea
Prior art keywords
manual
control valve
flow control
automatic flow
automatic
Prior art date
Application number
KR2019930002259U
Other languages
English (en)
Other versions
KR950010611Y1 (ko
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 filed Critical
Priority to KR2019930002259U priority Critical patent/KR950010611Y1/ko
Publication of KR940020938U publication Critical patent/KR940020938U/ko
Application granted granted Critical
Publication of KR950010611Y1 publication Critical patent/KR950010611Y1/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
    • F16K5/08—Details
    • F16K5/10—Means for additional adjustment of the rate of flow
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow
    • 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
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0245—Construction of housing; Use of materials therefor of lift valves with ball-shaped valve members
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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)
  • Safety Valves (AREA)
KR2019930002259U 1993-02-19 1993-02-19 수동 및 자동유량조절밸브 KR950010611Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930002259U KR950010611Y1 (ko) 1993-02-19 1993-02-19 수동 및 자동유량조절밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930002259U KR950010611Y1 (ko) 1993-02-19 1993-02-19 수동 및 자동유량조절밸브

Publications (2)

Publication Number Publication Date
KR940020938U true KR940020938U (ko) 1994-09-17
KR950010611Y1 KR950010611Y1 (ko) 1995-12-22

Family

ID=19350951

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930002259U KR950010611Y1 (ko) 1993-02-19 1993-02-19 수동 및 자동유량조절밸브

Country Status (1)

Country Link
KR (1) KR950010611Y1 (ko)

Also Published As

Publication number Publication date
KR950010611Y1 (ko) 1995-12-22

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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
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20040629

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee