KR870013648U - Automatic flow control valve - Google Patents

Automatic flow control valve

Info

Publication number
KR870013648U
KR870013648U KR2019860002205U KR860002205U KR870013648U KR 870013648 U KR870013648 U KR 870013648U KR 2019860002205 U KR2019860002205 U KR 2019860002205U KR 860002205 U KR860002205 U KR 860002205U KR 870013648 U KR870013648 U KR 870013648U
Authority
KR
South Korea
Prior art keywords
control valve
flow control
automatic flow
automatic
valve
Prior art date
Application number
KR2019860002205U
Other languages
Korean (ko)
Other versions
KR890009186Y1 (en
Inventor
오승준
Original Assignee
오승준
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 오승준 filed Critical 오승준
Priority to KR2019860002205U priority Critical patent/KR890009186Y1/en
Publication of KR870013648U publication Critical patent/KR870013648U/en
Application granted granted Critical
Publication of KR890009186Y1 publication Critical patent/KR890009186Y1/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
KR2019860002205U 1986-02-26 1986-02-26 Flow control valve KR890009186Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860002205U KR890009186Y1 (en) 1986-02-26 1986-02-26 Flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860002205U KR890009186Y1 (en) 1986-02-26 1986-02-26 Flow control valve

Publications (2)

Publication Number Publication Date
KR870013648U true KR870013648U (en) 1987-09-10
KR890009186Y1 KR890009186Y1 (en) 1989-12-18

Family

ID=19249056

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860002205U KR890009186Y1 (en) 1986-02-26 1986-02-26 Flow control valve

Country Status (1)

Country Link
KR (1) KR890009186Y1 (en)

Also Published As

Publication number Publication date
KR890009186Y1 (en) 1989-12-18

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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: 19930721

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee