JPS60121564U - automatic control valve - Google Patents

automatic control valve

Info

Publication number
JPS60121564U
JPS60121564U JP736284U JP736284U JPS60121564U JP S60121564 U JPS60121564 U JP S60121564U JP 736284 U JP736284 U JP 736284U JP 736284 U JP736284 U JP 736284U JP S60121564 U JPS60121564 U JP S60121564U
Authority
JP
Japan
Prior art keywords
automatic control
control valve
valve body
valve
cylinder
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
JP736284U
Other languages
Japanese (ja)
Inventor
折原　正一
古塩　政雄
美喜夫 荒木
Original Assignee
前澤工業株式会社
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 前澤工業株式会社 filed Critical 前澤工業株式会社
Priority to JP736284U priority Critical patent/JPS60121564U/en
Publication of JPS60121564U publication Critical patent/JPS60121564U/en
Pending legal-status Critical Current

Links

Landscapes

  • Sliding Valves (AREA)
  • Flow Control (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図は本考案の自動制御弁の一実施例を示す断面正面
図、第２図は同じく流出口を備える内筒−と底部ガイド
の展開図、第３図は本考案の開口面積比特性を示すグラ
フ図、第４図及び第５図Ｃ↓本考案の他の実施例の流出
口を備える内筒と底部ガイドを示す展開図である。 １は弁箱、１ｂは弁座ガイド、１ｃは底部ガイド、２は
一次側、３は二次側、４はダイヤフラ□　ム、５はダイ
ヤ゛フラム室、９はパイロット弁、１０は弁体、１０ｂ
は内筒、１２は内筒室、１３は　　　　、流入口、１４
は切欠き、１５は流出口である。Fig. 1 is a cross-sectional front view showing an embodiment of the automatic control valve of the present invention, Fig. 2 is a developed view of the inner cylinder and bottom guide also equipped with an outlet, and Fig. 3 is the opening area ratio characteristic of the present invention. FIG. 4 and FIG. 5C are exploded views showing an inner cylinder with an outlet and a bottom guide according to another embodiment of the present invention. 1 is a valve box, 1b is a valve seat guide, 1c is a bottom guide, 2 is a primary side, 3 is a secondary side, 4 is a diaphragm, 5 is a diaphragm chamber, 9 is a pilot valve, 10 is a valve body, 10b
is an inner cylinder, 12 is an inner cylinder chamber, 13 is an inlet, 14
15 is a notch, and 15 is an outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁箱内を一次側と二次側とに画成する隔壁の開口部に弁
体を摺動可能に設け、流体−の圧力変化に応じて前記弁
体を作動させて制御する自動制御弁において、前記弁体
下部を円筒に形成し、該円筒に一次側と連通すや流入口
と、二次側に連通ずる流出口を夫々複数個設け、前記複
数個の流出口の開口を異った面積にしたことを特徴とす
る自動制御弁。In an automatic control valve in which a valve body is slidably provided in an opening of a partition wall that defines the inside of a valve box into a primary side and a secondary side, and the valve body is operated and controlled according to changes in the pressure of a fluid. , the lower part of the valve body is formed into a cylinder, and the cylinder is provided with a plurality of inflow ports communicating with the primary side and a plurality of outlet ports communicating with the secondary side, and the openings of the plurality of outlet ports are different. An automatic control valve characterized by its area.
JP736284U 1984-01-23 1984-01-23 automatic control valve Pending JPS60121564U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP736284U JPS60121564U (en) 1984-01-23 1984-01-23 automatic control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP736284U JPS60121564U (en) 1984-01-23 1984-01-23 automatic control valve

Publications (1)

Publication Number Publication Date
JPS60121564U true JPS60121564U (en) 1985-08-16

Family

ID=30485645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP736284U Pending JPS60121564U (en) 1984-01-23 1984-01-23 automatic control valve

Country Status (1)

Country Link
JP (1) JPS60121564U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014517231A (en) * 2011-06-27 2014-07-17 チャアチャン サンファ シーオー エルティーディー Flow control valve
JP2014519581A (en) * 2011-06-27 2014-08-14 ジェジアン サンホァ シーオーエルティーディー Flow control valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014517231A (en) * 2011-06-27 2014-07-17 チャアチャン サンファ シーオー エルティーディー Flow control valve
JP2014519581A (en) * 2011-06-27 2014-08-14 ジェジアン サンホァ シーオーエルティーディー Flow control valve
US9285038B2 (en) 2011-06-27 2016-03-15 Zhejiang Sanhua Co., Ltd. Flow control valve

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