JPS62184267U - - Google Patents

Info

Publication number
JPS62184267U
JPS62184267U JP7325386U JP7325386U JPS62184267U JP S62184267 U JPS62184267 U JP S62184267U JP 7325386 U JP7325386 U JP 7325386U JP 7325386 U JP7325386 U JP 7325386U JP S62184267 U JPS62184267 U JP S62184267U
Authority
JP
Japan
Prior art keywords
flow rate
operating flow
ball valve
auxiliary cylinder
orifice
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
JP7325386U
Other languages
English (en)
Other versions
JPH0412278Y2 (ja
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 JP7325386U priority Critical patent/JPH0412278Y2/ja
Publication of JPS62184267U publication Critical patent/JPS62184267U/ja
Application granted granted Critical
Publication of JPH0412278Y2 publication Critical patent/JPH0412278Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例の断面図、第2図は支持
枠5の斜視図、第3図は補助筒6の斜視図、第4
図、第5図は従来例の説明図であり、 図中、1……弁体、2……球弁、3……バネ、
4……バネ、5……支持枠、6……補助筒、61
……オリフイス。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上流側にオリフイス61を具備する補助筒6を
    主体1内の上流側に一定範囲摺動自在に設けると
    ともにバネ4により上流側に付勢させ、球弁2の
    作動流量は前記補助筒6の下流側開口端部と球弁
    2との間隙によつて設定されるようにし、さらに
    、前記オリフイス61を介する流量が前記球弁2
    の作動流量に一致したとき、補助筒6は下流側に
    移動し、且、この時点で前記した球弁2の作動流
    量設定状態となるようにした過流出防止弁。
JP7325386U 1986-05-14 1986-05-14 Expired JPH0412278Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7325386U JPH0412278Y2 (ja) 1986-05-14 1986-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7325386U JPH0412278Y2 (ja) 1986-05-14 1986-05-14

Publications (2)

Publication Number Publication Date
JPS62184267U true JPS62184267U (ja) 1987-11-24
JPH0412278Y2 JPH0412278Y2 (ja) 1992-03-25

Family

ID=30917426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7325386U Expired JPH0412278Y2 (ja) 1986-05-14 1986-05-14

Country Status (1)

Country Link
JP (1) JPH0412278Y2 (ja)

Also Published As

Publication number Publication date
JPH0412278Y2 (ja) 1992-03-25

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