JPS6140576U - Diaphragm type regulating valve - Google Patents

Diaphragm type regulating valve

Info

Publication number
JPS6140576U
JPS6140576U JP12509084U JP12509084U JPS6140576U JP S6140576 U JPS6140576 U JP S6140576U JP 12509084 U JP12509084 U JP 12509084U JP 12509084 U JP12509084 U JP 12509084U JP S6140576 U JPS6140576 U JP S6140576U
Authority
JP
Japan
Prior art keywords
regulating valve
diaphragm
type regulating
diaphragm type
fluid pressure
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
JP12509084U
Other languages
Japanese (ja)
Inventor
徳太郎 市橋
仙一 鈴木
Original Assignee
株式会社 ベン
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 株式会社 ベン filed Critical 株式会社 ベン
Priority to JP12509084U priority Critical patent/JPS6140576U/en
Publication of JPS6140576U publication Critical patent/JPS6140576U/en
Pending legal-status Critical Current

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  • Fluid-Driven 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】 第１図は本考案の実施例の縦断面図、第２図はその拡大
部分図、第３図は従来例の縦断面図、第４図、第５図、
第６図は従来例の拡大縦断面部分図である。 ，２・・・・・・弁座、４・・・・・・弁体、５・・曲
一次側、６・・・・・・二次側、７・・曲ふた、訃曲佼
イヤフラム、１０・・・・・・受圧室、１１・・・・・
・ばね、１２・・曲保護板。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a longitudinal cross-sectional view of an embodiment of the present invention, Fig. 2 is an enlarged partial view thereof, Fig. 3 is a longitudinal cross-sectional view of a conventional example, Fig. 4, Fig. 5,
FIG. 6 is an enlarged vertical cross-sectional partial view of a conventional example. , 2...Valve seat, 4...Valve body, 5...Curved primary side, 6...Secondary side, 7...Curved lid, Hokukyo iaphragm, 10... Pressure receiving chamber, 11...
・Spring, 12...Bending protection plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体圧力をダイヤプラムで検知し対抗するばね力と不均
衡を生じたとき開閉動作が行われるダイヤフラム式調整
弁において、ダイヤフラムの流体圧力受圧側の反対側周
縁部に可撓性を有する保護板婆重ねて設けたことを特徴
とするダイヤプラム式調整弁。In a diaphragm-type regulating valve that detects fluid pressure with a diaphragm and opens and closes when an imbalance occurs with the opposing spring force, a flexible protective plate is attached to the peripheral edge of the diaphragm on the side opposite to the fluid pressure receiving side. A diaphragm type regulating valve characterized by being provided in layers.
JP12509084U 1984-08-17 1984-08-17 Diaphragm type regulating valve Pending JPS6140576U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12509084U JPS6140576U (en) 1984-08-17 1984-08-17 Diaphragm type regulating valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12509084U JPS6140576U (en) 1984-08-17 1984-08-17 Diaphragm type regulating valve

Publications (1)

Publication Number Publication Date
JPS6140576U true JPS6140576U (en) 1986-03-14

Family

ID=30683773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12509084U Pending JPS6140576U (en) 1984-08-17 1984-08-17 Diaphragm type regulating valve

Country Status (1)

Country Link
JP (1) JPS6140576U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879329A (en) * 1972-01-13 1973-10-24
JPS5318414B2 (en) * 1975-01-16 1978-06-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879329A (en) * 1972-01-13 1973-10-24
JPS5318414B2 (en) * 1975-01-16 1978-06-15

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