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JPS62115592U - - Google Patents

Info

Publication number
JPS62115592U
JPS62115592U JP358386U JP358386U JPS62115592U JP S62115592 U JPS62115592 U JP S62115592U JP 358386 U JP358386 U JP 358386U JP 358386 U JP358386 U JP 358386U JP S62115592 U JPS62115592 U JP S62115592U
Authority
JP
Japan
Prior art keywords
valve
flange
tapered surface
valve casing
washer
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
JP358386U
Other languages
Japanese (ja)
Other versions
JPH0228309Y2 (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 JP358386U priority Critical patent/JPH0228309Y2/ja
Publication of JPS62115592U publication Critical patent/JPS62115592U/ja
Application granted granted Critical
Publication of JPH0228309Y2 publication Critical patent/JPH0228309Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例のボール弁の弁軸部の
断面図、第２図は他の実施例のボール弁の弁軸部
の断面図、第３図は従来のボール弁の弁軸部の断
面図である。 １：本体、４：弁ボール、５，６：弁座、７：
弁軸、１２：皿バネ、１３：平板状パツキング、
１４：座金、１５：ホルダー、１６，２２：パツ
キング部材。 Fig. 1 is a sectional view of the valve stem of a ball valve according to an embodiment of the present invention, Fig. 2 is a sectional view of the valve stem of a ball valve of another embodiment, and Fig. 3 is a sectional view of the valve stem of a conventional ball valve. FIG. 1: Main body, 4: Valve ball, 5, 6: Valve seat, 7:
Valve stem, 12: disc spring, 13: flat packing,
14: washer, 15: holder, 16, 22: packing member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フランジを設けた弁軸を弁ケーシングに挿入し
、フランジの下面と弁ケーシングの間に皿バネを
配置し、フランジの上面に平板状のパツキング部
材と座金を配置し、座金の上にホルダーを取り付
け、ホルダーの下部外周又はその部分に当接する
弁ケーシングの内周をテーパ面に形成し、その間
に上記テーパ面に対応するテーパ面を有するパツ
キング部材を配置した、ボール弁の弁軸軸封構造
。 Insert the valve shaft with the flange into the valve casing, place a disc spring between the bottom surface of the flange and the valve casing, place a flat packing member and washer on the top surface of the flange, and attach the holder on top of the washer. A valve shaft sealing structure for a ball valve, in which the inner periphery of the valve casing that abuts the lower outer periphery of the holder or that portion is formed into a tapered surface, and a packing member having a tapered surface corresponding to the tapered surface is arranged between them.
JP358386U 1986-01-14 1986-01-14 Expired JPH0228309Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP358386U JPH0228309Y2 (en) 1986-01-14 1986-01-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP358386U JPH0228309Y2 (en) 1986-01-14 1986-01-14

Publications (2)

Publication Number Publication Date
JPS62115592U true JPS62115592U (en) 1987-07-22
JPH0228309Y2 JPH0228309Y2 (en) 1990-07-30

Family

ID=30783476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP358386U Expired JPH0228309Y2 (en) 1986-01-14 1986-01-14

Country Status (1)

Country Link
JP (1) JPH0228309Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151486U (en) * 1986-03-12 1987-09-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151486U (en) * 1986-03-12 1987-09-25

Also Published As

Publication number Publication date
JPH0228309Y2 (en) 1990-07-30

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