DE29720625U1 - Steuerungsventil mit Druckwertanzeige - Google Patents

Steuerungsventil mit Druckwertanzeige

Info

Publication number
DE29720625U1
DE29720625U1 DE29720625U DE29720625U DE29720625U1 DE 29720625 U1 DE29720625 U1 DE 29720625U1 DE 29720625 U DE29720625 U DE 29720625U DE 29720625 U DE29720625 U DE 29720625U DE 29720625 U1 DE29720625 U1 DE 29720625U1
Authority
DE
Germany
Prior art keywords
control valve
pressure value
value display
display
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.)
Expired - Lifetime
Application number
DE29720625U
Other languages
English (en)
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.)
Macrifin SpA
Original Assignee
Macrifin SpA
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 Macrifin SpA filed Critical Macrifin SpA
Publication of DE29720625U1 publication Critical patent/DE29720625U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0661—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
DE29720625U 1996-12-16 1997-11-20 Steuerungsventil mit Druckwertanzeige Expired - Lifetime DE29720625U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000820 IT241069Y1 (it) 1996-12-16 1996-12-16 Valvola regolatrice con indicatore del valore della pressione

Publications (1)

Publication Number Publication Date
DE29720625U1 true DE29720625U1 (de) 1998-02-12

Family

ID=11374123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29720625U Expired - Lifetime DE29720625U1 (de) 1996-12-16 1997-11-20 Steuerungsventil mit Druckwertanzeige

Country Status (4)

Country Link
DE (1) DE29720625U1 (de)
ES (1) ES1038601Y (de)
FR (1) FR2757244B3 (de)
IT (1) IT241069Y1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009015673U1 (de) * 2009-12-01 2011-04-14 Hans Sasserath & Co. Kg Druckmindereranordnung
CN103925405A (zh) * 2014-05-07 2014-07-16 西安交通大学 一种伺服电机直驱滚珠丝杠的活塞式气动比例减压阀
CN104454890B (zh) * 2014-11-29 2017-02-22 南京萨伯工业设计研究院有限公司 伺服调整螺钉及其加工方法
CN108131479A (zh) * 2017-12-21 2018-06-08 宁波文泽机电技术开发有限公司 一种单向节流阀
CN108591558A (zh) * 2018-04-28 2018-09-28 河南航天液压气动技术有限公司 减压阀

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10202108A1 (de) * 2002-01-21 2003-08-14 Buerkert Werke Gmbh & Co Proportionalventil und Verfahren zur Messung der Position des Drosselkörpers in einem Ventil
CN108443566A (zh) * 2018-04-28 2018-08-24 天津祥嘉流体控制系统有限公司 一种水下阀门执行机构

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009015673U1 (de) * 2009-12-01 2011-04-14 Hans Sasserath & Co. Kg Druckmindereranordnung
CN103925405A (zh) * 2014-05-07 2014-07-16 西安交通大学 一种伺服电机直驱滚珠丝杠的活塞式气动比例减压阀
CN104454890B (zh) * 2014-11-29 2017-02-22 南京萨伯工业设计研究院有限公司 伺服调整螺钉及其加工方法
CN108131479A (zh) * 2017-12-21 2018-06-08 宁波文泽机电技术开发有限公司 一种单向节流阀
CN108131479B (zh) * 2017-12-21 2019-05-28 绍兴市雅克汽配有限公司 一种单向节流阀
CN108591558A (zh) * 2018-04-28 2018-09-28 河南航天液压气动技术有限公司 减压阀

Also Published As

Publication number Publication date
FR2757244A3 (fr) 1998-06-19
ITMI960820V0 (it) 1996-12-16
ES1038601U (es) 1998-07-16
ITMI960820U1 (it) 1998-06-16
ES1038601Y (es) 1999-01-01
FR2757244B3 (fr) 1998-10-23
IT241069Y1 (it) 2001-04-20

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980326

R150 Term of protection extended to 6 years

Effective date: 20010214

R151 Term of protection extended to 8 years

Effective date: 20040204

R152 Term of protection extended to 10 years

Effective date: 20060116

R071 Expiry of right