JPS6028658U - gate valve - Google Patents

gate valve

Info

Publication number
JPS6028658U
JPS6028658U JP12069983U JP12069983U JPS6028658U JP S6028658 U JPS6028658 U JP S6028658U JP 12069983 U JP12069983 U JP 12069983U JP 12069983 U JP12069983 U JP 12069983U JP S6028658 U JPS6028658 U JP S6028658U
Authority
JP
Japan
Prior art keywords
gate valve
flow passage
valve
adjustment part
valve body
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
JP12069983U
Other languages
Japanese (ja)
Inventor
清 渡辺
志水　健次郎
Original Assignee
株式会社　森田鉄工所
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 株式会社　森田鉄工所 filed Critical 株式会社　森田鉄工所
Priority to JP12069983U priority Critical patent/JPS6028658U/en
Publication of JPS6028658U publication Critical patent/JPS6028658U/en
Pending legal-status Critical Current

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  • Sliding 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図は部分断面正面図、第２Ａ図、第２Ｂ図〜は部分
断面側面図、第３図は配管系の損失係数を０とした場合
における流量特性を比較して示すグ　　ヘラフ、第４Ａ
図〜第４Ｃ図、第５図、第６図は各々調整部の他の実施
例を示す正面図である。 １・・・弁箱、２・・・流路、９・・・弁体、１０・１
０−ａ・１０ｂ・１０ｃ・・・調整部。Figure 1 is a partial cross-sectional front view, Figures 2A, 2B and 2B are partial cross-sectional side views, Figure 3 is a graph graph showing a comparison of flow characteristics when the loss coefficient of the piping system is set to 0, and Figure 4A is a partial cross-sectional front view.
4C, 5 and 6 are front views showing other embodiments of the adjustment section. 1...Valve box, 2...Flow path, 9...Valve body, 10.1
0-a, 10b, 10c...adjustment section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁箱の流路に対して略直角方向に交叉往復動して前記流
路を開閉する弁体を有する仕切弁において、前記流路に
前記弁体と摺接する調整部を備え、その調整部の開口を
近似リニア特性を保有することができる形状としたこと
を特徴とする仕切弁。A gate valve having a valve body that opens and closes the flow passage by reciprocating crosswise in a direction substantially perpendicular to the flow passage of a valve box, wherein the flow passage includes an adjustment part that makes sliding contact with the valve body, and the adjustment part A gate valve characterized in that the opening has a shape capable of possessing approximate linear characteristics.
JP12069983U 1983-08-02 1983-08-02 gate valve Pending JPS6028658U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12069983U JPS6028658U (en) 1983-08-02 1983-08-02 gate valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12069983U JPS6028658U (en) 1983-08-02 1983-08-02 gate valve

Publications (1)

Publication Number Publication Date
JPS6028658U true JPS6028658U (en) 1985-02-26

Family

ID=30276522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12069983U Pending JPS6028658U (en) 1983-08-02 1983-08-02 gate valve

Country Status (1)

Country Link
JP (1) JPS6028658U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011069407A (en) * 2009-09-24 2011-04-07 Irie Koken Kk Conductance valve and vacuum pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011069407A (en) * 2009-09-24 2011-04-07 Irie Koken Kk Conductance valve and vacuum pump

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