JPS55107164A - Seal device for spherical valve - Google Patents

Seal device for spherical valve

Info

Publication number
JPS55107164A
JPS55107164A JP1148679A JP1148679A JPS55107164A JP S55107164 A JPS55107164 A JP S55107164A JP 1148679 A JP1148679 A JP 1148679A JP 1148679 A JP1148679 A JP 1148679A JP S55107164 A JPS55107164 A JP S55107164A
Authority
JP
Japan
Prior art keywords
valve seat
valve
fluid passage
projected
fluid
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
JP1148679A
Other languages
English (en)
Inventor
Teiji Jinnai
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.)
TOKYO KOUSOU KK
TOKYO KOSO KK
Original Assignee
TOKYO KOUSOU KK
TOKYO KOSO KK
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 TOKYO KOUSOU KK, TOKYO KOSO KK filed Critical TOKYO KOUSOU KK
Priority to JP1148679A priority Critical patent/JPS55107164A/ja
Publication of JPS55107164A publication Critical patent/JPS55107164A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
JP1148679A 1979-02-05 1979-02-05 Seal device for spherical valve Pending JPS55107164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1148679A JPS55107164A (en) 1979-02-05 1979-02-05 Seal device for spherical valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1148679A JPS55107164A (en) 1979-02-05 1979-02-05 Seal device for spherical valve

Publications (1)

Publication Number Publication Date
JPS55107164A true JPS55107164A (en) 1980-08-16

Family

ID=11779369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1148679A Pending JPS55107164A (en) 1979-02-05 1979-02-05 Seal device for spherical valve

Country Status (1)

Country Link
JP (1) JPS55107164A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02195081A (ja) * 1988-12-09 1990-08-01 Werner Hartmann 金属製またはセラミック製の球状プラグを有するボール弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02195081A (ja) * 1988-12-09 1990-08-01 Werner Hartmann 金属製またはセラミック製の球状プラグを有するボール弁

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