JPH03110270U - - Google Patents

Info

Publication number
JPH03110270U
JPH03110270U JP1931890U JP1931890U JPH03110270U JP H03110270 U JPH03110270 U JP H03110270U JP 1931890 U JP1931890 U JP 1931890U JP 1931890 U JP1931890 U JP 1931890U JP H03110270 U JPH03110270 U JP H03110270U
Authority
JP
Japan
Prior art keywords
seat ring
annular groove
valve body
attached
diameter side
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.)
Pending
Application number
JP1931890U
Other languages
English (en)
Japanese (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 JP1931890U priority Critical patent/JPH03110270U/ja
Publication of JPH03110270U publication Critical patent/JPH03110270U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP1931890U 1990-02-27 1990-02-27 Pending JPH03110270U (US07179912-20070220-C00144.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1931890U JPH03110270U (US07179912-20070220-C00144.png) 1990-02-27 1990-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1931890U JPH03110270U (US07179912-20070220-C00144.png) 1990-02-27 1990-02-27

Publications (1)

Publication Number Publication Date
JPH03110270U true JPH03110270U (US07179912-20070220-C00144.png) 1991-11-12

Family

ID=31522443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1931890U Pending JPH03110270U (US07179912-20070220-C00144.png) 1990-02-27 1990-02-27

Country Status (1)

Country Link
JP (1) JPH03110270U (US07179912-20070220-C00144.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103164A (en) * 1979-01-31 1980-08-07 Tokyo Kousou Kk Safe fire seal of valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103164A (en) * 1979-01-31 1980-08-07 Tokyo Kousou Kk Safe fire seal of valve

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