JPH0619885Y2 - リフト式急閉逆止弁およびその逆止弁を設けた給水施設の吐出集合配管 - Google Patents

リフト式急閉逆止弁およびその逆止弁を設けた給水施設の吐出集合配管

Info

Publication number
JPH0619885Y2
JPH0619885Y2 JP1989073034U JP7303489U JPH0619885Y2 JP H0619885 Y2 JPH0619885 Y2 JP H0619885Y2 JP 1989073034 U JP1989073034 U JP 1989073034U JP 7303489 U JP7303489 U JP 7303489U JP H0619885 Y2 JPH0619885 Y2 JP H0619885Y2
Authority
JP
Japan
Prior art keywords
valve
valve seat
steel plate
check valve
bush
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.)
Expired - Lifetime
Application number
JP1989073034U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0312670U (en]
Inventor
勉 高田
善行 有留
均 川口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP1989073034U priority Critical patent/JPH0619885Y2/ja
Publication of JPH0312670U publication Critical patent/JPH0312670U/ja
Application granted granted Critical
Publication of JPH0619885Y2 publication Critical patent/JPH0619885Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
JP1989073034U 1989-06-23 1989-06-23 リフト式急閉逆止弁およびその逆止弁を設けた給水施設の吐出集合配管 Expired - Lifetime JPH0619885Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989073034U JPH0619885Y2 (ja) 1989-06-23 1989-06-23 リフト式急閉逆止弁およびその逆止弁を設けた給水施設の吐出集合配管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989073034U JPH0619885Y2 (ja) 1989-06-23 1989-06-23 リフト式急閉逆止弁およびその逆止弁を設けた給水施設の吐出集合配管

Publications (2)

Publication Number Publication Date
JPH0312670U JPH0312670U (en]) 1991-02-08
JPH0619885Y2 true JPH0619885Y2 (ja) 1994-05-25

Family

ID=31611505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989073034U Expired - Lifetime JPH0619885Y2 (ja) 1989-06-23 1989-06-23 リフト式急閉逆止弁およびその逆止弁を設けた給水施設の吐出集合配管

Country Status (1)

Country Link
JP (1) JPH0619885Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5554884B1 (ja) * 2014-04-21 2014-07-23 株式会社サンケイ技研 逆止弁の取付構造
CN104265958B (zh) * 2014-04-21 2016-06-15 株式会社产经技研 止回阀的结构
JP6339054B2 (ja) * 2015-09-16 2018-06-06 株式会社光明製作所 逆止弁

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5282929U (en]) * 1975-12-17 1977-06-21
JPS55166952U (en]) * 1979-05-18 1980-12-01
JPS60100594U (ja) * 1983-12-14 1985-07-09 株式会社　川本製作所 自動給水装置
IT1214361B (it) * 1986-02-13 1990-01-10 Giovanni Mancassola Valvola di ritegno per condutture di liquidi.

Also Published As

Publication number Publication date
JPH0312670U (en]) 1991-02-08

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