JPS5979678U - Metal diaphragm valve for small diameter piping such as instrumentation pressure piping - Google Patents

Metal diaphragm valve for small diameter piping such as instrumentation pressure piping

Info

Publication number
JPS5979678U
JPS5979678U JP17607082U JP17607082U JPS5979678U JP S5979678 U JPS5979678 U JP S5979678U JP 17607082 U JP17607082 U JP 17607082U JP 17607082 U JP17607082 U JP 17607082U JP S5979678 U JPS5979678 U JP S5979678U
Authority
JP
Japan
Prior art keywords
piping
small diameter
diaphragm valve
metal diaphragm
diaphragm
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
JP17607082U
Other languages
Japanese (ja)
Inventor
貴久美 古長
西村　竜太郎
Original Assignee
三菱重工業株式会社
株式会社フジキン
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 三菱重工業株式会社, 株式会社フジキン filed Critical 三菱重工業株式会社
Priority to JP17607082U priority Critical patent/JPS5979678U/en
Publication of JPS5979678U publication Critical patent/JPS5979678U/en
Pending legal-status Critical Current

Links

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]

図面はこの考案の実施例を示すもので、第１図は弁開時
の縦断面図、第２図は底面図、第３図は弁閉時の弁座近
傍要部縦断面図である。　　　　′１・・・ダイアフラ
ム、２・・・弁箱、３・・・段、４・・・弁棒、５・・
・ダイアフラム押え。The drawings show an embodiment of this invention; FIG. 1 is a longitudinal sectional view when the valve is open, FIG. 2 is a bottom view, and FIG. 3 is a longitudinal sectional view of the main part near the valve seat when the valve is closed. '1...Diaphragm, 2...Valve box, 3...Stage, 4...Valve stem, 5...
・Diaphragm holder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダイアフラム１の周縁部が、弁箱２の上端より一段下が
った内周面に設けられた段３の上にはめ込まれており、
弁棒４の下端には、該下端部を入れ下面はダイアフラム
上面に接する皿状のダイアフラム押え５がとりつけられ
ており、弁棒４はダイアフラム押え５に対して回転自在
となされている計装導圧配管等小口径配管用金属ダイア
フラム弁。The peripheral edge of the diaphragm 1 is fitted onto a step 3 provided on the inner peripheral surface one step lower than the upper end of the valve body 2,
A dish-shaped diaphragm retainer 5 is attached to the lower end of the valve stem 4, into which the lower end is inserted and whose lower surface is in contact with the upper surface of the diaphragm. Metal diaphragm valve for small diameter piping such as pressure piping.
JP17607082U 1982-11-19 1982-11-19 Metal diaphragm valve for small diameter piping such as instrumentation pressure piping Pending JPS5979678U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17607082U JPS5979678U (en) 1982-11-19 1982-11-19 Metal diaphragm valve for small diameter piping such as instrumentation pressure piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17607082U JPS5979678U (en) 1982-11-19 1982-11-19 Metal diaphragm valve for small diameter piping such as instrumentation pressure piping

Publications (1)

Publication Number Publication Date
JPS5979678U true JPS5979678U (en) 1984-05-29

Family

ID=30382889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17607082U Pending JPS5979678U (en) 1982-11-19 1982-11-19 Metal diaphragm valve for small diameter piping such as instrumentation pressure piping

Country Status (1)

Country Link
JP (1) JPS5979678U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293468U (en) * 1985-12-04 1987-06-15

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122927A (en) * 1977-04-04 1978-10-26 Dresser Ind High pressure diaphragm valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53122927A (en) * 1977-04-04 1978-10-26 Dresser Ind High pressure diaphragm valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293468U (en) * 1985-12-04 1987-06-15

Similar Documents

Publication Publication Date Title
JPS5979678U (en) Metal diaphragm valve for small diameter piping such as instrumentation pressure piping
JPS58187819U (en) Pressure reducing valve
JPS58195200U (en) Vehicle air tank safety valve
JPS6140280U (en) writing implements
JPS60106529U (en) Pressure cooker pressure regulator
JPS5988561U (en) globe valve
JPS58102715U (en) Reserve tank leak prevention device
JPS5833290U (en) Trochanter escape prevention device for ball chuck for sharp pencil
JPS5827199U (en) liquid storage container
JPS59189978U (en) metal diaphragm seal valve
JPS58167373U (en) Overflow prevention valve for gas cock
JPS5873916U (en) Valve with lubricating device
JPS59100150U (en) diaphragm valve
JPS5869164U (en) valve device
JPS60185767U (en) butterfly valve
JPS581754U (en) kerosene vaporizer
JPS5951261U (en) air valve device
JPS6145680U (en) poppet valve
JPS5827509U (en) Valve rotator device
JPS60107673U (en) valve
JPS5820361U (en) Carburetor float valve device
JPS5952284U (en) Vacuum body for water supply
JPS58165368U (en) diaphragm valve
JPS59117808U (en) Valve stem oil seal device
JPS58140372U (en) pressure regulating valve