JPS60188284U - butterfly valve - Google Patents

butterfly valve

Info

Publication number
JPS60188284U
JPS60188284U JP7623284U JP7623284U JPS60188284U JP S60188284 U JPS60188284 U JP S60188284U JP 7623284 U JP7623284 U JP 7623284U JP 7623284 U JP7623284 U JP 7623284U JP S60188284 U JPS60188284 U JP S60188284U
Authority
JP
Japan
Prior art keywords
metal
resin
resin lining
lining
valve
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
JP7623284U
Other languages
Japanese (ja)
Inventor
昌彦 山本
義則 西野
宇田　忠義
園田　芳輝
須山　利雄
Original Assignee
日立造船株式会社
株式会社フジキン
株式会社浪速鉄工所
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 日立造船株式会社, 株式会社フジキン, 株式会社浪速鉄工所 filed Critical 日立造船株式会社
Priority to JP7623284U priority Critical patent/JPS60188284U/en
Priority to CA000480822A priority patent/CA1259782A/en
Priority to DE19853516471 priority patent/DE3516471A1/en
Priority to GB08512215A priority patent/GB2159246B/en
Priority to US06/735,858 priority patent/US4604254A/en
Priority to IT4810585A priority patent/IT1200065B/en
Priority to DK225285A priority patent/DK225285A/en
Priority to NO852016A priority patent/NO163711C/en
Priority to SE8502518A priority patent/SE462058B/en
Priority to FR8507721A priority patent/FR2564932B1/en
Publication of JPS60188284U publication Critical patent/JPS60188284U/en
Pending legal-status Critical Current

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  • Lift Valve (AREA)
  • Details Of Valves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図〜第３図は従来例を示し、第１図は第１従来例の
縦断側面図、第２図は第２従来例の要部の縦断側面図、
第３図は第３従来例の要部の縦断側面図、第４図〜第９
図は本考案の一実施例を示し、第４図は縦断側面図、第
５図は縦断正面図、第６図は要部の縦断面図、第７図〜
第９図は製作・組立て状態を示す縦断面図である。 ２０・・・ケーシング、２５Ａ、２５Ｂ・・・弁軸挿通
孔、２８Ａ、２８Ｂ・・・樹脂ライニング、２９Ａ。 ２９Ｂ・・・樹脂ライニング、３１Ａ、３１Ｂ・・・樹
脂メタル、３３Ａ、３３Ｂ・・・弁軸、３４Ａ、３４Ｂ
・・・樹脂ライニング、３６・・・回転軸心、３７Ａ、
３７Ｂ・・・シール体、３８Ａ、３８Ｂ・・・０リング
、３９Ａ、３９Ｂ・・・０リング、４０Ａ、４０Ｂ・・
・ゴムシール板、４１Ａ、４１Ｂ・・・押え板、４２Ａ
、４２Ｂ・・・樹脂ライニング、４３Ａ、４３Ｂ・・・
締付は固定具、４４・・・弁体、４５Ａ、４５Ｂ・・・
凹部、４　　′７・・・樹脂ライニング、５１・・・シ
ール部材。1 to 3 show conventional examples, FIG. 1 is a vertical side view of the first conventional example, FIG. 2 is a vertical side view of main parts of the second conventional example,
Figure 3 is a longitudinal cross-sectional side view of the main parts of the third conventional example, and Figures 4 to 9.
The figures show an embodiment of the present invention, in which Fig. 4 is a longitudinal side view, Fig. 5 is a longitudinal front view, Fig. 6 is a longitudinal sectional view of main parts, and Figs.
FIG. 9 is a longitudinal sectional view showing the state of manufacture and assembly. 20...Casing, 25A, 25B...Valve shaft insertion hole, 28A, 28B...Resin lining, 29A. 29B...Resin lining, 31A, 31B...Resin metal, 33A, 33B...Valve stem, 34A, 34B
...Resin lining, 36...Rotation shaft center, 37A,
37B...Seal body, 38A, 38B...0 ring, 39A, 39B...0 ring, 40A, 40B...
・Rubber seal plate, 41A, 41B... Pressing plate, 42A
, 42B...resin lining, 43A, 43B...
Tighten with fixture, 44...valve body, 45A, 45B...
Recessed portion, 4'7...Resin lining, 51...Sealing member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 全面に樹脂ライニングを施工した金属製のケーシングと
、このケーシングを貫通し且つ外周に樹脂ライニングを
施工した上下一対の金属製の弁軸と、これら弁軸の内端
間に取付けられ且つ外面に樹脂ライニングを施工した金
属製の弁体と、この弁体の外周に取付けたゴム製のシー
ル部材とからなり、前記弁軸を、ケーシング側に取付け
た樹脂メタルと、この樹脂メタルの外側に位置し且つＯ
リングを有する樹脂製または金属製のシール体とを介し
て回転自在に支持し、前記シール体の外側にゴムシール
板を配設すると共に、このゴムシール板の外側に、全面
に樹脂ライニングを施工した金属製の押え板を配設し、
この押え板をケーシング側に締付は固定自在としたこと
を特徴とするバタフライ弁。A metal casing with resin lining on the entire surface, a pair of upper and lower metal valve stems that penetrate this casing and have resin lining on the outer periphery, and are attached between the inner ends of these valve stems and have resin lining on the outer surface. It consists of a metal valve body with a lining and a rubber sealing member attached to the outer periphery of the valve body. And O
The metal is rotatably supported via a resin or metal seal body having a ring, and a rubber seal plate is disposed on the outside of the seal body, and a resin lining is applied to the entire surface of the rubber seal plate. A press plate made of
This butterfly valve is characterized in that this holding plate can be fastened or fixed to the casing side.
JP7623284U 1984-05-23 1984-05-23 butterfly valve Pending JPS60188284U (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP7623284U JPS60188284U (en) 1984-05-23 1984-05-23 butterfly valve
CA000480822A CA1259782A (en) 1984-05-23 1985-05-06 Butterfly valve
DE19853516471 DE3516471A1 (en) 1984-05-23 1985-05-08 THROTTLE VALVE
GB08512215A GB2159246B (en) 1984-05-23 1985-05-14 Butterfly valve seal
US06/735,858 US4604254A (en) 1984-05-23 1985-05-20 Butterfly valve
IT4810585A IT1200065B (en) 1984-05-23 1985-05-21 IMPROVEMENT IN BUTTERFLY VALVES FOR SEAWATER PIPES, PIPES OF CHEMICAL AND SIMILAR PLANTS
DK225285A DK225285A (en) 1984-05-23 1985-05-21 TURNING SPEED VALVE
NO852016A NO163711C (en) 1984-05-23 1985-05-21 Butterfly valves.
SE8502518A SE462058B (en) 1984-05-23 1985-05-22 Rotary valve with uniform sealing pressure
FR8507721A FR2564932B1 (en) 1984-05-23 1985-05-22 BUTTERFLY VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7623284U JPS60188284U (en) 1984-05-23 1984-05-23 butterfly valve

Publications (1)

Publication Number Publication Date
JPS60188284U true JPS60188284U (en) 1985-12-13

Family

ID=30618188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7623284U Pending JPS60188284U (en) 1984-05-23 1984-05-23 butterfly valve

Country Status (1)

Country Link
JP (1) JPS60188284U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828749A (en) * 1994-07-22 1996-02-02 Kubota Corp Lining structure for fluid equipment
JP2020519816A (en) * 2018-04-25 2020-07-02 ソン イ，サン Butterfly valve and method of manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290815A (en) * 1976-01-22 1977-07-30 Amri Butterfly valve * especially for active or inactive liquid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290815A (en) * 1976-01-22 1977-07-30 Amri Butterfly valve * especially for active or inactive liquid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828749A (en) * 1994-07-22 1996-02-02 Kubota Corp Lining structure for fluid equipment
JP2020519816A (en) * 2018-04-25 2020-07-02 ソン イ，サン Butterfly valve and method of manufacturing the same
JP2022033316A (en) * 2018-04-25 2022-02-28 ソン イ，サン Body part of butterfly valve

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