JPS5563066A - Swing type check valve - Google Patents

Swing type check valve

Info

Publication number
JPS5563066A
JPS5563066A JP13715978A JP13715978A JPS5563066A JP S5563066 A JPS5563066 A JP S5563066A JP 13715978 A JP13715978 A JP 13715978A JP 13715978 A JP13715978 A JP 13715978A JP S5563066 A JPS5563066 A JP S5563066A
Authority
JP
Japan
Prior art keywords
groove
valve
annular
housing
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.)
Granted
Application number
JP13715978A
Other languages
Japanese (ja)
Other versions
JPS5712907B2 (en
Inventor
Sadayuki Nakanishi
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP13715978A priority Critical patent/JPS5563066A/en
Publication of JPS5563066A publication Critical patent/JPS5563066A/en
Publication of JPS5712907B2 publication Critical patent/JPS5712907B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)

Abstract

PURPOSE: To obtain the subject valve at a low cost facilitating machining process, unnecessitating the fitting and the adjustment which require much labor in assembling, by a mechanism wherein the part member supporting plate valve body and the member sealing fluid are separated each other.
CONSTITUTION: An arm 52a projected from the back of plate valve 52 is fixed to the rotary axis 54, which is supported by the valve housing 51, so that the valve body 52 is made come in contact with the annular valve seat 53 formed around the opeining 51c of passage 51a by the rotation of axis 54. An annular single-groove 61 is formed on the front inner circumference of the valve seat 53 of housing 51, and another single-groove 62 is provided to its inside. A cylindrical sheet retainer 66 with a fan-shaped projection 66b is fit in the single-groove 62 so that it is movable a fixed distance in the fluid flowing direction and in the radial direction. Also an annular sheet 71 is put in the holding groove 70 formed by the projection 66b and the single-groove 61.
COPYRIGHT: (C)1980,JPO&Japio
JP13715978A 1978-11-06 1978-11-06 Swing type check valve Granted JPS5563066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13715978A JPS5563066A (en) 1978-11-06 1978-11-06 Swing type check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13715978A JPS5563066A (en) 1978-11-06 1978-11-06 Swing type check valve

Publications (2)

Publication Number Publication Date
JPS5563066A true JPS5563066A (en) 1980-05-12
JPS5712907B2 JPS5712907B2 (en) 1982-03-13

Family

ID=15192192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13715978A Granted JPS5563066A (en) 1978-11-06 1978-11-06 Swing type check valve

Country Status (1)

Country Link
JP (1) JPS5563066A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7673695B2 (en) 2006-06-02 2010-03-09 The Reliable Automatic Sprinkler Co., Inc. Dry pipe/deluge valve for automatic sprinkler systems
US8752639B2 (en) 2006-12-15 2014-06-17 Arlo Investments, Llc Fire suppression system and method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245929A (en) * 1975-09-23 1977-04-12 Cx Corp Photographic strip feeding interval controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245929A (en) * 1975-09-23 1977-04-12 Cx Corp Photographic strip feeding interval controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7673695B2 (en) 2006-06-02 2010-03-09 The Reliable Automatic Sprinkler Co., Inc. Dry pipe/deluge valve for automatic sprinkler systems
US8752639B2 (en) 2006-12-15 2014-06-17 Arlo Investments, Llc Fire suppression system and method thereof

Also Published As

Publication number Publication date
JPS5712907B2 (en) 1982-03-13

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