JPS63166768U - - Google Patents

Info

Publication number
JPS63166768U
JPS63166768U JP5928487U JP5928487U JPS63166768U JP S63166768 U JPS63166768 U JP S63166768U JP 5928487 U JP5928487 U JP 5928487U JP 5928487 U JP5928487 U JP 5928487U JP S63166768 U JPS63166768 U JP S63166768U
Authority
JP
Japan
Prior art keywords
retainer
valve
valve body
pressure receiving
receiving ring
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
JP5928487U
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 JP5928487U priority Critical patent/JPS63166768U/ja
Publication of JPS63166768U publication Critical patent/JPS63166768U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

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

図は、本考案をボールバルブに適用した例を示
すもので、要部、すなわち弁体の左方におけるリ
テーナとその関連部分の上半部縦断面図である。 １０…弁箱、１１…流路、１２…弁室、１３…
案内孔、１４…摺動孔、１５…めねじ孔、１６，
１７…導油孔、２０…受圧環、２１，２２…嵌溝
、２１ａ，２２ａ…Ｏリング、３０…リテーナ、
３１…受圧筒、３２…切込孔、３２ａ…弁座、３
３…嵌溝、３４…案内突起、３５…環筒、３６…
通孔、３７…嵌溝、３８…保持孔、４０…圧縮コ
イルばね、５０…弁体。 The figure shows an example in which the present invention is applied to a ball valve, and is a longitudinal cross-sectional view of the upper half of the main part, that is, the retainer and its related parts on the left side of the valve body. 10...Valve box, 11...Flow path, 12...Valve chamber, 13...
Guide hole, 14...Sliding hole, 15...Female screw hole, 16,
17... Oil guide hole, 20... Pressure receiving ring, 21, 22... Fitting groove, 21a, 22a... O ring, 30... Retainer,
31...Pressure cylinder, 32...Notch hole, 32a...Valve seat, 3
3... Fitting groove, 34... Guide protrusion, 35... Ring tube, 36...
Through hole, 37... Fitting groove, 38... Holding hole, 40... Compression coil spring, 50... Valve body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内端に弁座を備えるリテーナの外端と、その外
方に若干の間隙を設けて、内外方向に摺動しうる
ように設けた受圧環との間に圧縮ばねを設け、か
つ圧力流体をもつて、前記受圧環を弁体方向に移
動させうるように構成したことを特徴とするフロ
ーテイングバルブにおける弁体支持装置。 A compression spring is provided between the outer end of the retainer, which has a valve seat at the inner end, and a pressure receiving ring, which is provided with a slight gap outside of the retainer so as to be able to slide in the inward and outward directions. A valve body support device for a floating valve, characterized in that the pressure receiving ring is configured to be movable toward the valve body.
JP5928487U 1987-04-21 1987-04-21 Pending JPS63166768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5928487U JPS63166768U (en) 1987-04-21 1987-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5928487U JPS63166768U (en) 1987-04-21 1987-04-21

Publications (1)

Publication Number Publication Date
JPS63166768U true JPS63166768U (en) 1988-10-31

Family

ID=30890631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5928487U Pending JPS63166768U (en) 1987-04-21 1987-04-21

Country Status (1)

Country Link
JP (1) JPS63166768U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03234980A (en) * 1990-02-09 1991-10-18 Toshiba Corp Valve device
KR200458091Y1 (en) * 2009-03-18 2012-01-18 피케이밸브 주식회사 seal gasket mechanism of cryogenic ball valve
KR101579205B1 (en) * 2014-07-21 2016-01-04 대우조선해양 주식회사 Valve sealing system
KR101601716B1 (en) * 2014-10-31 2016-03-10 (주)삼진제이엠씨 Top entry ball valve of capable of improved maintanence
JP2017116051A (en) * 2015-12-25 2017-06-29 株式会社キッツ Ball valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537841A (en) * 1976-07-09 1978-01-24 Const Metaritsuku Dou Burobuan Cock providing rotary valve and slidable valve seat

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537841A (en) * 1976-07-09 1978-01-24 Const Metaritsuku Dou Burobuan Cock providing rotary valve and slidable valve seat

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03234980A (en) * 1990-02-09 1991-10-18 Toshiba Corp Valve device
KR200458091Y1 (en) * 2009-03-18 2012-01-18 피케이밸브 주식회사 seal gasket mechanism of cryogenic ball valve
KR101579205B1 (en) * 2014-07-21 2016-01-04 대우조선해양 주식회사 Valve sealing system
KR101601716B1 (en) * 2014-10-31 2016-03-10 (주)삼진제이엠씨 Top entry ball valve of capable of improved maintanence
JP2017116051A (en) * 2015-12-25 2017-06-29 株式会社キッツ Ball valve

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