JPS58172168U - Vertical mounting float type check valve - Google Patents

Vertical mounting float type check valve

Info

Publication number
JPS58172168U
JPS58172168U JP6970082U JP6970082U JPS58172168U JP S58172168 U JPS58172168 U JP S58172168U JP 6970082 U JP6970082 U JP 6970082U JP 6970082 U JP6970082 U JP 6970082U JP S58172168 U JPS58172168 U JP S58172168U
Authority
JP
Japan
Prior art keywords
check valve
float type
type check
valve
vertical mounting
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
JP6970082U
Other languages
Japanese (ja)
Inventor
前原　隆文
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP6970082U priority Critical patent/JPS58172168U/en
Publication of JPS58172168U publication Critical patent/JPS58172168U/en
Pending legal-status Critical Current

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  • Float 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 drawings]

第１図は従来の逆止弁を示す断面図、第２図および第３
図は本考案の一実施例を示すもので、第２図は弁体が上
昇位置にあるときの断面図、第３図は弁体が下降位置に
あるときの断面図である。 １０・・・弁箱、１１・・・上端開口部、１２・・・下
端開口部′、１５・・・開口部、１６・・・弁座、１７
・・・弁体、Ａ・・・流路、Ｂ・・・流路。Figure 1 is a sectional view showing a conventional check valve, Figures 2 and 3 are
The figures show an embodiment of the present invention, in which FIG. 2 is a cross-sectional view when the valve body is in the raised position, and FIG. 3 is a cross-sectional view when the valve body is in the lowered position. DESCRIPTION OF SYMBOLS 10... Valve box, 11... Upper end opening, 12... Lower end opening', 15... Opening, 16... Valve seat, 17
... Valve body, A... Channel, B... Channel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体が上方から下方に流れる鉛直配管の途中に設けられ
る逆止弁において、上下端が開口され上端開口部が流体
入口で下端開口部が出口とされた筒状の弁箱と、該弁箱
内に設けられ流路としての開口部をもつ弁座と、該弁座
と前記弁箱の下端開口部間内において上下動自在に収容
されるとともに上昇位置で前記弁座に接して該弁座の開
口部を閉じる浮体構造の弁体とを具備してなる鉛直取付
型フロート式逆止弁。A check valve installed in the middle of a vertical pipe in which fluid flows from above to below includes a cylindrical valve box that is open at its upper and lower ends, with the upper end opening serving as a fluid inlet and the lower end opening serving as an outlet, and the interior of the valve box. a valve seat provided in the valve body and having an opening serving as a flow path; A vertically mounted float type check valve comprising a valve body with a floating structure that closes an opening.
JP6970082U 1982-05-13 1982-05-13 Vertical mounting float type check valve Pending JPS58172168U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6970082U JPS58172168U (en) 1982-05-13 1982-05-13 Vertical mounting float type check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6970082U JPS58172168U (en) 1982-05-13 1982-05-13 Vertical mounting float type check valve

Publications (1)

Publication Number Publication Date
JPS58172168U true JPS58172168U (en) 1983-11-17

Family

ID=30079411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6970082U Pending JPS58172168U (en) 1982-05-13 1982-05-13 Vertical mounting float type check valve

Country Status (1)

Country Link
JP (1) JPS58172168U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014161774A (en) * 2013-02-22 2014-09-08 Iseki & Co Ltd Rice washer
JPWO2019058719A1 (en) * 2017-09-20 2021-01-14 住友重機械ファインテック株式会社 Coolant liquid treatment system and float type check valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014161774A (en) * 2013-02-22 2014-09-08 Iseki & Co Ltd Rice washer
JPWO2019058719A1 (en) * 2017-09-20 2021-01-14 住友重機械ファインテック株式会社 Coolant liquid treatment system and float type check valve

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