JPS64771U - - Google Patents

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Publication number
JPS64771U
JPS64771U JP9549487U JP9549487U JPS64771U JP S64771 U JPS64771 U JP S64771U JP 9549487 U JP9549487 U JP 9549487U JP 9549487 U JP9549487 U JP 9549487U JP S64771 U JPS64771 U JP S64771U
Authority
JP
Japan
Prior art keywords
gasket
mounting step
valve
gasket body
corner
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
JP9549487U
Other languages
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 JP9549487U priority Critical patent/JPS64771U/ja
Publication of JPS64771U publication Critical patent/JPS64771U/ja
Pending legal-status Critical Current

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  • Taps Or Cocks (AREA)

Description

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

第１図は、本考案の一実施例の部分断面図、第
２図は、同実施例の装着前の状態を示す部分断面
図、第３図は、従来の技術によるボールバルブ用
パツキンの一例の部分断面図である。 １……バルブケース、２……パツキン装着段部
、３……ボールバルブ、４……流体流通孔、５…
…パツキン本体、６……軸方向リツプ、７……径
方向リツプ、８……Ｏリング、１１……補強環。 FIG. 1 is a partial sectional view of an embodiment of the present invention, FIG. 2 is a partial sectional view of the same embodiment before installation, and FIG. 3 is an example of a ball valve packing according to the prior art. FIG. DESCRIPTION OF SYMBOLS 1... Valve case, 2... Packing mounting step, 3... Ball valve, 4... Fluid circulation hole, 5...
...Packing body, 6...Axis lip, 7...Radial lip, 8...O ring, 11...Reinforcement ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ４フツ化エチレン樹脂材料をもつて製せられ、
バルブケース１に形成されたパツキン装着段部２
に挿入されて該パツキン装着段部２の角部との間
に環状空室を形成するパツキン本体５と、該パツ
キン本体５から前記バルブケース１内に装着され
たボールバルブ３の流体流通孔４の中心軸線方向
に伸びて前記ボールバルブ３の周面に弾性接触す
る軸方向リツプ６と、前記パツキン本体５から前
記流体流通孔４の半径方向内方へ伸びて前記ボー
ルバルブ３の周面に弾性接触する径方向リツプ７
とを有し、前記パツキン本体５と前記パツキン装
着段部２の角部との間に形成された環状空室内に
、ゴム材料をもつて製せられたＯリング８を挿入
されてなるボールバルブ用パツキン。 Made from tetrafluoroethylene resin material,
Gasket mounting step 2 formed on valve case 1
a gasket body 5 that is inserted into the gasket body 5 and forms an annular cavity between the gasket body 5 and the corner of the gasket mounting step 2; and a fluid communication hole 4 of the ball valve 3 that is installed from the gasket body 5 into the valve case 1. an axial lip 6 extending in the direction of the central axis of the valve and elastically contacting the circumferential surface of the ball valve 3; Radial lip 7 in elastic contact
and an O-ring 8 made of a rubber material is inserted into an annular cavity formed between the packing main body 5 and the corner of the packing mounting step 2. Patsukin for use.
JP9549487U 1987-06-22 1987-06-22 Pending JPS64771U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9549487U JPS64771U (en) 1987-06-22 1987-06-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9549487U JPS64771U (en) 1987-06-22 1987-06-22

Publications (1)

Publication Number Publication Date
JPS64771U true JPS64771U (en) 1989-01-05

Family

ID=30960092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9549487U Pending JPS64771U (en) 1987-06-22 1987-06-22

Country Status (1)

Country Link
JP (1) JPS64771U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0577668U (en) * 1992-03-24 1993-10-22 大阪瓦斯株式会社 Water purifier seal structure
JP2001012622A (en) * 1999-06-29 2001-01-16 Aisin Seiki Co Ltd Ball valve
JP2010001964A (en) * 2008-06-20 2010-01-07 Ckd Corp Ball valve
KR101208248B1 (en) * 2012-06-04 2012-12-04 손성민 Ball valve metal steatring
JP2015218775A (en) * 2014-05-15 2015-12-07 株式会社山田製作所 Electrically-driven water valve
KR20230126552A (en) * 2022-02-23 2023-08-30 동아대학교 산학협력단 Cryogenic Needle Valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4529519Y1 (en) * 1966-12-24 1970-11-12
JPS6014665A (en) * 1983-07-05 1985-01-25 Tlv Co Ltd Ball valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4529519Y1 (en) * 1966-12-24 1970-11-12
JPS6014665A (en) * 1983-07-05 1985-01-25 Tlv Co Ltd Ball valve

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0577668U (en) * 1992-03-24 1993-10-22 大阪瓦斯株式会社 Water purifier seal structure
JP2001012622A (en) * 1999-06-29 2001-01-16 Aisin Seiki Co Ltd Ball valve
JP2010001964A (en) * 2008-06-20 2010-01-07 Ckd Corp Ball valve
KR101208248B1 (en) * 2012-06-04 2012-12-04 손성민 Ball valve metal steatring
WO2013183880A1 (en) * 2012-06-04 2013-12-12 (주)대일밸브 Metal seat ring for ball valve
JP2015218775A (en) * 2014-05-15 2015-12-07 株式会社山田製作所 Electrically-driven water valve
KR20230126552A (en) * 2022-02-23 2023-08-30 동아대학교 산학협력단 Cryogenic Needle Valve

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