JPS587964U - Finely adjustable control valve - Google Patents

Finely adjustable control valve

Info

Publication number
JPS587964U
JPS587964U JP10064381U JP10064381U JPS587964U JP S587964 U JPS587964 U JP S587964U JP 10064381 U JP10064381 U JP 10064381U JP 10064381 U JP10064381 U JP 10064381U JP S587964 U JPS587964 U JP S587964U
Authority
JP
Japan
Prior art keywords
control valve
valve plug
adjustable control
finely adjustable
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
JP10064381U
Other languages
Japanese (ja)
Inventor
持丸　文男
Original Assignee
株式会社日立製作所
日立エンジニアリング株式会社
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 株式会社日立製作所, 日立エンジニアリング株式会社 filed Critical 株式会社日立製作所
Priority to JP10064381U priority Critical patent/JPS587964U/en
Publication of JPS587964U publication Critical patent/JPS587964U/en
Pending legal-status Critical Current

Links

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) [Abstract] 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２図は従来のコントロールバルブの使用系統
及びコントロール・バルブの断面図、第３図、第４図は
本考案の微調整可能なコントロール・バルブの使用系統
及びコントロール・バルブの断面図である。 １・・・・・・ダイヤフラム、３・・・・・・弁軸、５
・・曲小弁プラグ、６・・・・・・大弁プラグ、７・・
・・・・スプリング。Figures 1 and 2 are a conventional control valve usage system and a sectional view of the control valve, and Figures 3 and 4 are a usage system of the present invention's finely adjustable control valve and a sectional view of the control valve. It is a diagram. 1...Diaphragm, 3...Valve stem, 5
...Small valve plug, 6...Large valve plug, 7...
····spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁座にスプリングにより押圧された大弁プラグと、その
内部にあって、移動可能な小弁プラグとよりなり、大弁
プラグには複数の流体流入孔を外周に、単一の流体流出
口を小弁プラグとの接触部にもつことを特徴とする微調
整可能なコントロール書バルブ。It consists of a large valve plug that is pressed against the valve seat by a spring, and a movable small valve plug inside the large valve plug.The large valve plug has multiple fluid inflow holes on the outer periphery and a single fluid outlet. A finely adjustable control valve characterized by having a control valve at the contact part with the small valve plug.
JP10064381U 1981-07-08 1981-07-08 Finely adjustable control valve Pending JPS587964U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10064381U JPS587964U (en) 1981-07-08 1981-07-08 Finely adjustable control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10064381U JPS587964U (en) 1981-07-08 1981-07-08 Finely adjustable control valve

Publications (1)

Publication Number Publication Date
JPS587964U true JPS587964U (en) 1983-01-19

Family

ID=29895327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10064381U Pending JPS587964U (en) 1981-07-08 1981-07-08 Finely adjustable control valve

Country Status (1)

Country Link
JP (1) JPS587964U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61290281A (en) * 1985-06-19 1986-12-20 Osaka Gas Co Ltd Shut-off valve
JPH0252940A (en) * 1988-08-12 1990-02-22 Sanyo Electric Co Ltd Humidifier
JP2016506004A (en) * 2013-01-28 2016-02-25 テスコム・コーポレーション Fluid regulator with integrated quick pressurization bypass valve
JP2017129212A (en) * 2016-01-20 2017-07-27 株式会社不二工機 Flow regulating valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61290281A (en) * 1985-06-19 1986-12-20 Osaka Gas Co Ltd Shut-off valve
JPH0252940A (en) * 1988-08-12 1990-02-22 Sanyo Electric Co Ltd Humidifier
JP2016506004A (en) * 2013-01-28 2016-02-25 テスコム・コーポレーション Fluid regulator with integrated quick pressurization bypass valve
JP2017129212A (en) * 2016-01-20 2017-07-27 株式会社不二工機 Flow regulating valve
CN106989193A (en) * 2016-01-20 2017-07-28 株式会社不二工机 Flow rate regulating valve

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