JPH067235Y2 - 水道用逆流防止弁 - Google Patents

水道用逆流防止弁

Info

Publication number
JPH067235Y2
JPH067235Y2 JP1986073103U JP7310386U JPH067235Y2 JP H067235 Y2 JPH067235 Y2 JP H067235Y2 JP 1986073103 U JP1986073103 U JP 1986073103U JP 7310386 U JP7310386 U JP 7310386U JP H067235 Y2 JPH067235 Y2 JP H067235Y2
Authority
JP
Japan
Prior art keywords
valve
valve body
pressure
check valve
port
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
JP1986073103U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62183178U (enrdf_load_stackoverflow
Inventor
洋一 長島
普也 弓田
Original Assignee
株式会社光合金製作所
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 株式会社光合金製作所 filed Critical 株式会社光合金製作所
Priority to JP1986073103U priority Critical patent/JPH067235Y2/ja
Publication of JPS62183178U publication Critical patent/JPS62183178U/ja
Application granted granted Critical
Publication of JPH067235Y2 publication Critical patent/JPH067235Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
JP1986073103U 1986-05-14 1986-05-14 水道用逆流防止弁 Expired - Lifetime JPH067235Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986073103U JPH067235Y2 (ja) 1986-05-14 1986-05-14 水道用逆流防止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986073103U JPH067235Y2 (ja) 1986-05-14 1986-05-14 水道用逆流防止弁

Publications (2)

Publication Number Publication Date
JPS62183178U JPS62183178U (enrdf_load_stackoverflow) 1987-11-20
JPH067235Y2 true JPH067235Y2 (ja) 1994-02-23

Family

ID=30917134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986073103U Expired - Lifetime JPH067235Y2 (ja) 1986-05-14 1986-05-14 水道用逆流防止弁

Country Status (1)

Country Link
JP (1) JPH067235Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2817875B2 (ja) * 1996-09-30 1998-10-30 矢崎総業株式会社 ガス微少漏洩監視システム

Also Published As

Publication number Publication date
JPS62183178U (enrdf_load_stackoverflow) 1987-11-20

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