JPS591875A - バタフライ弁 - Google Patents

バタフライ弁

Info

Publication number
JPS591875A
JPS591875A JP11232282A JP11232282A JPS591875A JP S591875 A JPS591875 A JP S591875A JP 11232282 A JP11232282 A JP 11232282A JP 11232282 A JP11232282 A JP 11232282A JP S591875 A JPS591875 A JP S591875A
Authority
JP
Japan
Prior art keywords
valve body
valve
seat surface
stem
recess
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP11232282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0155707B2 (enrdf_load_stackoverflow
Inventor
Yoshiteru Sonoda
園田　芳輝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikin Inc
Original Assignee
Fujikin Inc
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 Fujikin Inc filed Critical Fujikin Inc
Priority to JP11232282A priority Critical patent/JPS591875A/ja
Publication of JPS591875A publication Critical patent/JPS591875A/ja
Publication of JPH0155707B2 publication Critical patent/JPH0155707B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
JP11232282A 1982-06-28 1982-06-28 バタフライ弁 Granted JPS591875A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11232282A JPS591875A (ja) 1982-06-28 1982-06-28 バタフライ弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11232282A JPS591875A (ja) 1982-06-28 1982-06-28 バタフライ弁

Publications (2)

Publication Number Publication Date
JPS591875A true JPS591875A (ja) 1984-01-07
JPH0155707B2 JPH0155707B2 (enrdf_load_stackoverflow) 1989-11-27

Family

ID=14583768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11232282A Granted JPS591875A (ja) 1982-06-28 1982-06-28 バタフライ弁

Country Status (1)

Country Link
JP (1) JPS591875A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188267U (ja) * 1984-05-23 1985-12-13 日立造船株式会社 バタフライ弁
JPS61198442U (enrdf_load_stackoverflow) * 1985-05-31 1986-12-11
JPH0471873U (enrdf_load_stackoverflow) * 1990-10-29 1992-06-25
CN105240541A (zh) * 2015-11-09 2016-01-13 余成鹏 气流蝶阀
JP2016070473A (ja) * 2014-10-02 2016-05-09 旭有機材工業株式会社 バタフライ弁用のシートリング及バタフライ弁

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188267U (ja) * 1984-05-23 1985-12-13 日立造船株式会社 バタフライ弁
JPS61198442U (enrdf_load_stackoverflow) * 1985-05-31 1986-12-11
JPH0471873U (enrdf_load_stackoverflow) * 1990-10-29 1992-06-25
JP2016070473A (ja) * 2014-10-02 2016-05-09 旭有機材工業株式会社 バタフライ弁用のシートリング及バタフライ弁
CN105240541A (zh) * 2015-11-09 2016-01-13 余成鹏 气流蝶阀
CN105240541B (zh) * 2015-11-09 2017-07-28 荆门市中金铝业铸造有限公司 气流蝶阀
CN107228227A (zh) * 2015-11-09 2017-10-03 余成鹏 气流蝶阀
CN107228227B (zh) * 2015-11-09 2019-03-29 余成鹏 气流蝶阀

Also Published As

Publication number Publication date
JPH0155707B2 (enrdf_load_stackoverflow) 1989-11-27

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