IT241069Y1 - REGULATING VALVE WITH PRESSURE VALUE INDICATOR - Google Patents

REGULATING VALVE WITH PRESSURE VALUE INDICATOR

Info

Publication number
IT241069Y1
IT241069Y1 ITMI960820U IT241069Y1 IT 241069 Y1 IT241069 Y1 IT 241069Y1 IT MI960820 U ITMI960820 U IT MI960820U IT 241069 Y1 IT241069 Y1 IT 241069Y1
Authority
IT
Italy
Prior art keywords
pressure value
regulating valve
value indicator
indicator
regulating
Prior art date
Application number
Other languages
Italian (it)
Inventor
Francesco Caleffi
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
Priority to IT96MI000820 priority Critical patent/IT241069Y1/en
Publication of ITMI960820V0 publication Critical patent/ITMI960820V0/en
Priority to ES9702762U priority patent/ES1038601Y/en
Priority to DE29720625U priority patent/DE29720625U1/en
Priority to FR9714978A priority patent/FR2757244B3/en
Publication of ITMI960820U1 publication Critical patent/ITMI960820U1/en
Application granted granted Critical
Publication of IT241069Y1 publication Critical patent/IT241069Y1/en

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
IT96MI000820 1996-12-16 1996-12-16 REGULATING VALVE WITH PRESSURE VALUE INDICATOR IT241069Y1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT96MI000820 IT241069Y1 (en) 1996-12-16 1996-12-16 REGULATING VALVE WITH PRESSURE VALUE INDICATOR
ES9702762U ES1038601Y (en) 1996-12-16 1997-10-27 PRESSURE REGULATING VALVE.
DE29720625U DE29720625U1 (en) 1996-12-16 1997-11-20 Control valve with pressure value display
FR9714978A FR2757244B3 (en) 1996-12-16 1997-11-28 ADJUSTMENT VALVE WITH PRESSURE VALUE INDICATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000820 IT241069Y1 (en) 1996-12-16 1996-12-16 REGULATING VALVE WITH PRESSURE VALUE INDICATOR

Publications (3)

Publication Number Publication Date
ITMI960820V0 ITMI960820V0 (en) 1996-12-16
ITMI960820U1 ITMI960820U1 (en) 1998-06-16
IT241069Y1 true IT241069Y1 (en) 2001-04-20

Family

ID=11374123

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000820 IT241069Y1 (en) 1996-12-16 1996-12-16 REGULATING VALVE WITH PRESSURE VALUE INDICATOR

Country Status (4)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10202108A1 (en) * 2002-01-21 2003-08-14 Buerkert Werke Gmbh & Co Proportional valve has position measurement using force sensor on return spring
DE202009015673U1 (en) * 2009-12-01 2011-04-14 Hans Sasserath & Co. Kg Reducer assembly
CN103925405A (en) * 2014-05-07 2014-07-16 西安交通大学 Piston-type pneumatic proportional pressure reducing valve of ball screw driven by servo motor directly
CN104454890B (en) * 2014-11-29 2017-02-22 南京萨伯工业设计研究院有限公司 Servo adjusting screw and machining method thereof
CN108131479B (en) * 2017-12-21 2019-05-28 绍兴市雅克汽配有限公司 A kind of one-way throttle valve
CN108591558B (en) * 2018-04-28 2020-01-10 河南航天液压气动技术有限公司 Pressure reducing valve
CN108443566A (en) * 2018-04-28 2018-08-24 天津祥嘉流体控制系统有限公司 A kind of underwater valve actuator

Also Published As

Publication number Publication date
ES1038601Y (en) 1999-01-01
ITMI960820U1 (en) 1998-06-16
FR2757244B3 (en) 1998-10-23
ES1038601U (en) 1998-07-16
ITMI960820V0 (en) 1996-12-16
FR2757244A3 (en) 1998-06-19
DE29720625U1 (en) 1998-02-12

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