JPS58169266U - double seat valve - Google Patents

double seat valve

Info

Publication number
JPS58169266U
JPS58169266U JP6723282U JP6723282U JPS58169266U JP S58169266 U JPS58169266 U JP S58169266U JP 6723282 U JP6723282 U JP 6723282U JP 6723282 U JP6723282 U JP 6723282U JP S58169266 U JPS58169266 U JP S58169266U
Authority
JP
Japan
Prior art keywords
valve
seat
lower valve
valve element
seat 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
JP6723282U
Other languages
Japanese (ja)
Inventor
高松　英世
Original Assignee
三井造船株式会社
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 三井造船株式会社 filed Critical 三井造船株式会社
Priority to JP6723282U priority Critical patent/JPS58169266U/en
Publication of JPS58169266U publication Critical patent/JPS58169266U/en
Pending legal-status Critical Current

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  • Lift Valve (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]

図面は本考案に係る複座弁を示す断面図である。 ５・・・・・・上部弁座、６・・・・・・下部弁座、８
・・曲玉部弁体、９・・・・・・下部弁体、１５・曲・
さらばね、１６・・・・・・係止リング。The drawing is a sectional view showing a double seat valve according to the present invention. 5... Upper valve seat, 6... Lower valve seat, 8
・・Curved ball valve body, 9・・・・Lower valve body, 15・Curve・
Farewell, 16...Latching ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一弁本体内に配設された弁軸上に上部弁座と下部弁座と
をそれぞれ閉塞する上部弁体と下部弁体とを有する複座
弁において、前記下部弁体を弁軸に対し摺動自在に配設
し、この下部弁体を前記下部弁座を閉塞する方向に付勢
するばねを設けると共に、弁軸に下部弁体の移動を規制
する係止部材を設けたことを特徴とする複座弁。In a two-seat valve having an upper valve element and a lower valve element that respectively close an upper valve seat and a lower valve seat on a valve stem disposed in a valve body, the lower valve element is slid against the valve stem. The lower valve element is arranged to be movable and includes a spring that biases the lower valve element in a direction to close the lower valve seat, and a locking member that restricts movement of the lower valve element on the valve shaft. Double-seat valve.
JP6723282U 1982-05-08 1982-05-08 double seat valve Pending JPS58169266U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6723282U JPS58169266U (en) 1982-05-08 1982-05-08 double seat valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6723282U JPS58169266U (en) 1982-05-08 1982-05-08 double seat valve

Publications (1)

Publication Number Publication Date
JPS58169266U true JPS58169266U (en) 1983-11-11

Family

ID=30077069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6723282U Pending JPS58169266U (en) 1982-05-08 1982-05-08 double seat valve

Country Status (1)

Country Link
JP (1) JPS58169266U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235163U (en) * 1985-08-20 1987-03-02
JP2003056723A (en) * 2001-08-09 2003-02-26 Yoshitake Inc Valve element structure of double-seated valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235163U (en) * 1985-08-20 1987-03-02
JP2003056723A (en) * 2001-08-09 2003-02-26 Yoshitake Inc Valve element structure of double-seated valve

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