JPH0267167U - - Google Patents

Info

Publication number
JPH0267167U
JPH0267167U JP14344788U JP14344788U JPH0267167U JP H0267167 U JPH0267167 U JP H0267167U JP 14344788 U JP14344788 U JP 14344788U JP 14344788 U JP14344788 U JP 14344788U JP H0267167 U JPH0267167 U JP H0267167U
Authority
JP
Japan
Prior art keywords
valve seat
valve
annular groove
closing member
lubricating grease
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
JP14344788U
Other languages
English (en)
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 JP14344788U priority Critical patent/JPH0267167U/ja
Publication of JPH0267167U publication Critical patent/JPH0267167U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を装着したボールバ
ルブの縦断面図、第２図はこの弁座の拡大部分断
面図、第３図は他例を示す弁座の拡大部分断面図
である。 １……ボールバルブ、２……閉止部材（ボール
）、３……弁座、３ａ……環状溝、４……潤滑用
グリス。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ボールバルブ又はバタフライバルブの弁座
    であつて、ゴム、合成樹脂などの非金属弾性材料
    よりなり、閉止部材との接触面のほぼ中央に環状
    溝を設けた弁座。 (2) 該環状溝に潤滑用グリスを充填した請求項
    １記載の弁座。
JP14344788U 1988-11-04 1988-11-04 Pending JPH0267167U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14344788U JPH0267167U (ja) 1988-11-04 1988-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14344788U JPH0267167U (ja) 1988-11-04 1988-11-04

Publications (1)

Publication Number Publication Date
JPH0267167U true JPH0267167U (ja) 1990-05-21

Family

ID=31410283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14344788U Pending JPH0267167U (ja) 1988-11-04 1988-11-04

Country Status (1)

Country Link
JP (1) JPH0267167U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4708812B2 (ja) * 2005-02-25 2011-06-22 光陽産業株式会社 ボール弁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62865B2 (ja) * 1978-09-20 1987-01-09 Yoshino Setsuko Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62865B2 (ja) * 1978-09-20 1987-01-09 Yoshino Setsuko Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4708812B2 (ja) * 2005-02-25 2011-06-22 光陽産業株式会社 ボール弁

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