JPS60110782U - Closure device for check valve - Google Patents

Closure device for check valve

Info

Publication number
JPS60110782U
JPS60110782U JP20460683U JP20460683U JPS60110782U JP S60110782 U JPS60110782 U JP S60110782U JP 20460683 U JP20460683 U JP 20460683U JP 20460683 U JP20460683 U JP 20460683U JP S60110782 U JPS60110782 U JP S60110782U
Authority
JP
Japan
Prior art keywords
check valve
closure device
pedestal
closing device
song
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
JP20460683U
Other languages
Japanese (ja)
Inventor
義弘 池田
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 JP20460683U priority Critical patent/JPS60110782U/en
Publication of JPS60110782U publication Critical patent/JPS60110782U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)
  • Check Valves (AREA)
  • Details Of 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区は閉塞装置が設置が設置される配管の正面
図、第２図は第１図鎖線■で示す部分の詳細を示す断面
図である。 １・・・・・・逆止弁、２・・・・・・配管、３・・・
・・・閉塞装置、４・・・・・・弁箱、５・・・・・・
弁蓋、６・・・・・・流出路、７・・・・・・台座、８
・・・・・・ボルト、９・・・・・・締結板、１０・・
・・・・Ｏリング。'' - Section 1 is a front view of the piping in which the blocking device is installed, and Fig. 2 is a sectional view showing details of the part indicated by the chain line ■ in Fig. 1. 1...Check valve , 2... Piping, 3...
...Closing device, 4...Valve box, 5...
Valve lid, 6... Outflow channel, 7... Pedestal, 8
...Bolt, 9...Tightening plate, 10...
...O-ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁箱内の流出路に内挿される台座と、該台座との対向寸
法がねじによって調整される締結板と、該締結板および
台座の外周部付近に挾持されて締結時に前記流出路の内
壁に密接させられる０　’Ｊソングを設けたことを特徴
とする逆止弁用閉塞装置。a pedestal inserted into the outflow passage in the valve box; a fastening plate whose facing dimension with respect to the pedestal is adjusted by a screw; A closing device for a check valve, characterized in that it is provided with a 0'J song that can be brought into close contact with each other.
JP20460683U 1983-12-28 1983-12-28 Closure device for check valve Pending JPS60110782U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20460683U JPS60110782U (en) 1983-12-28 1983-12-28 Closure device for check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20460683U JPS60110782U (en) 1983-12-28 1983-12-28 Closure device for check valve

Publications (1)

Publication Number Publication Date
JPS60110782U true JPS60110782U (en) 1985-07-27

Family

ID=30766999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20460683U Pending JPS60110782U (en) 1983-12-28 1983-12-28 Closure device for check valve

Country Status (1)

Country Link
JP (1) JPS60110782U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009036524A (en) * 2007-07-31 2009-02-19 Mutsubishi Rubber Co Ltd Pressure-resistant sealing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009036524A (en) * 2007-07-31 2009-02-19 Mutsubishi Rubber Co Ltd Pressure-resistant sealing device

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