KR960005595U - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
KR960005595U
KR960005595U KR2019940017281U KR19940017281U KR960005595U KR 960005595 U KR960005595 U KR 960005595U KR 2019940017281 U KR2019940017281 U KR 2019940017281U KR 19940017281 U KR19940017281 U KR 19940017281U KR 960005595 U KR960005595 U KR 960005595U
Authority
KR
South Korea
Prior art keywords
butterfly valve
butterfly
valve
Prior art date
Application number
KR2019940017281U
Other languages
Korean (ko)
Other versions
KR0129428Y1 (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 KR2019940017281U priority Critical patent/KR0129428Y1/en
Publication of KR960005595U publication Critical patent/KR960005595U/en
Application granted granted Critical
Publication of KR0129428Y1 publication Critical patent/KR0129428Y1/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
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member
    • 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
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
KR2019940017281U 1994-07-12 1994-07-12 Butterfly valve KR0129428Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940017281U KR0129428Y1 (en) 1994-07-12 1994-07-12 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940017281U KR0129428Y1 (en) 1994-07-12 1994-07-12 Butterfly valve

Publications (2)

Publication Number Publication Date
KR960005595U true KR960005595U (en) 1996-02-17
KR0129428Y1 KR0129428Y1 (en) 1998-12-01

Family

ID=19388221

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940017281U KR0129428Y1 (en) 1994-07-12 1994-07-12 Butterfly valve

Country Status (1)

Country Link
KR (1) KR0129428Y1 (en)

Also Published As

Publication number Publication date
KR0129428Y1 (en) 1998-12-01

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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
LAPS Lapse due to unpaid annual fee