JPS56131874A - Self-operated pressure regulator for pressure reducing valve - Google Patents

Self-operated pressure regulator for pressure reducing valve

Info

Publication number
JPS56131874A
JPS56131874A JP3497680A JP3497680A JPS56131874A JP S56131874 A JPS56131874 A JP S56131874A JP 3497680 A JP3497680 A JP 3497680A JP 3497680 A JP3497680 A JP 3497680A JP S56131874 A JPS56131874 A JP S56131874A
Authority
JP
Japan
Prior art keywords
pressure
town gas
chamber
reducing valve
kept
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
JP3497680A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0215890B2 (pm
Inventor
Masashi Suekane
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP3497680A priority Critical patent/JPS56131874A/ja
Publication of JPS56131874A publication Critical patent/JPS56131874A/ja
Publication of JPH0215890B2 publication Critical patent/JPH0215890B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Control Of Fluid Pressure (AREA)
JP3497680A 1980-03-18 1980-03-18 Self-operated pressure regulator for pressure reducing valve Granted JPS56131874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3497680A JPS56131874A (en) 1980-03-18 1980-03-18 Self-operated pressure regulator for pressure reducing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3497680A JPS56131874A (en) 1980-03-18 1980-03-18 Self-operated pressure regulator for pressure reducing valve

Publications (2)

Publication Number Publication Date
JPS56131874A true JPS56131874A (en) 1981-10-15
JPH0215890B2 JPH0215890B2 (pm) 1990-04-13

Family

ID=12429165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3497680A Granted JPS56131874A (en) 1980-03-18 1980-03-18 Self-operated pressure regulator for pressure reducing valve

Country Status (1)

Country Link
JP (1) JPS56131874A (pm)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112943995A (zh) * 2021-03-25 2021-06-11 杭州金山仪表阀业有限公司 一种平衡式衬氟自力式调节阀及其调节方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152526A (ja) * 1974-11-01 1976-05-10 Takeyoshi Inoe Jidoatsuryokuchosetsusochi
JPS5287723A (en) * 1976-01-16 1977-07-22 Tadao Iwasaki Flow quantity proportional automatic booster

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152526A (ja) * 1974-11-01 1976-05-10 Takeyoshi Inoe Jidoatsuryokuchosetsusochi
JPS5287723A (en) * 1976-01-16 1977-07-22 Tadao Iwasaki Flow quantity proportional automatic booster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112943995A (zh) * 2021-03-25 2021-06-11 杭州金山仪表阀业有限公司 一种平衡式衬氟自力式调节阀及其调节方法

Also Published As

Publication number Publication date
JPH0215890B2 (pm) 1990-04-13

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