ITMI20030353A1 - Valvola di regolazione e misura della portata di un flusso di fluido. - Google Patents

Valvola di regolazione e misura della portata di un flusso di fluido.

Info

Publication number
ITMI20030353A1
ITMI20030353A1 IT000353A ITMI20030353A ITMI20030353A1 IT MI20030353 A1 ITMI20030353 A1 IT MI20030353A1 IT 000353 A IT000353 A IT 000353A IT MI20030353 A ITMI20030353 A IT MI20030353A IT MI20030353 A1 ITMI20030353 A1 IT MI20030353A1
Authority
IT
Italy
Prior art keywords
fluid
valve
flow rate
intercepting
flow
Prior art date
Application number
IT000353A
Other languages
English (en)
Inventor
Renato Motta
Fritz Spiess
Original Assignee
Watts Cazzaniga S P A
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 Watts Cazzaniga S P A filed Critical Watts Cazzaniga S P A
Priority to IT000353A priority Critical patent/ITMI20030353A1/it
Priority to EP04075561A priority patent/EP1452837B1/en
Priority to DE602004018212T priority patent/DE602004018212D1/de
Priority to AT04075561T priority patent/ATE417250T1/de
Publication of ITMI20030353A1 publication Critical patent/ITMI20030353A1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/246—Combination of a sliding valve and a lift valve
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters
    • G01F1/26—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters of the valve type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/005—Valves
IT000353A 2003-02-27 2003-02-27 Valvola di regolazione e misura della portata di un flusso di fluido. ITMI20030353A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000353A ITMI20030353A1 (it) 2003-02-27 2003-02-27 Valvola di regolazione e misura della portata di un flusso di fluido.
EP04075561A EP1452837B1 (en) 2003-02-27 2004-02-20 Valve for regulating and measuring the flow rate of a fluid
DE602004018212T DE602004018212D1 (de) 2003-02-27 2004-02-20 Ventil zum Regulieren und Messen des Durchflusses eines Fluids
AT04075561T ATE417250T1 (de) 2003-02-27 2004-02-20 Ventil zum regulieren und messen des durchflusses eines fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000353A ITMI20030353A1 (it) 2003-02-27 2003-02-27 Valvola di regolazione e misura della portata di un flusso di fluido.

Publications (1)

Publication Number Publication Date
ITMI20030353A1 true ITMI20030353A1 (it) 2004-08-28

Family

ID=32750499

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000353A ITMI20030353A1 (it) 2003-02-27 2003-02-27 Valvola di regolazione e misura della portata di un flusso di fluido.

Country Status (4)

Country Link
EP (1) EP1452837B1 (it)
AT (1) ATE417250T1 (it)
DE (1) DE602004018212D1 (it)
IT (1) ITMI20030353A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013002118B4 (de) 2013-02-08 2015-01-15 Viega Gmbh & Co. Kg Verteilerventil mit integrierter Durchflussmesseinheit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069309A (en) * 1934-07-26 1937-02-02 Roy O Henszey Flow indicator
ATE209761T1 (de) * 1997-06-11 2001-12-15 Fs Engineering Fritz Spiess Durchflussmesser
DE29806215U1 (de) * 1998-04-04 1999-07-29 Dumser Metallbau Gmbh & Co Kg Vorrichtung zum Anzeigen und Begrenzen der Durchflußmengen für einen Heizkreislauf
IT1316617B1 (it) * 2000-01-31 2003-04-24 Watts Cazzaniga S P A Valvola di regolazione e misura della portata di un flusso di fluido
IT1319053B1 (it) * 2000-10-23 2003-09-23 Watts Cazzaniga S P A Valvola di regolazione del flusso di mandata per radiatori a piastra e simili
DE20111656U1 (de) * 2001-07-13 2002-11-21 Reich Kg Regel & Sicherheits Ventilvorrichtung und Verteilervorrichtung
ITMI20012725A1 (it) * 2001-12-20 2003-06-20 Watts Cazzaniga S P A Valvola di regolazione e misura della partata di un flusso di fluido
CN1625674A (zh) * 2002-04-22 2005-06-08 奥斯塔科公开股份有限公司 用于装在进口中的包括流量计的分配阀

Also Published As

Publication number Publication date
DE602004018212D1 (de) 2009-01-22
EP1452837B1 (en) 2008-12-10
EP1452837A1 (en) 2004-09-01
ATE417250T1 (de) 2008-12-15

Similar Documents

Publication Publication Date Title
US2675204A (en) Noncorrodible fluid-pressure operated valve
DK176350B2 (da) Reguleringsventil
EP0882921A3 (en) Compact valve with rolling diaphragm poppet
JP4888912B2 (ja) シール構造およびそのシール構造を用いた制御弁
RU2008138370A (ru) Регулирующий клапан со встроенным вставным седлом и направляющими запорно-регулирующего органа
RU2007120608A (ru) Уплотнительный узел для устройства, регулирующего давление текучей среды
CN109944955B (zh) 控制阀
RU2011133959A (ru) Клапан с функцией р (перепада давления) и функцией ограничения потока
EP3212976B1 (en) Clamped bonnet assembly for an axial flow valve and axial flow valve comprising same
IT1316617B1 (it) Valvola di regolazione e misura della portata di un flusso di fluido
JP6043409B1 (ja) 棒状部材及びバルブ装置
ITMI20030353A1 (it) Valvola di regolazione e misura della portata di un flusso di fluido.
US3504888A (en) Plug valve construction
RU2560661C2 (ru) Клапан управления расходом потока
CN110657268A (zh) 控制阀
JP2010102534A (ja) 調圧弁
JP2018021600A (ja) スチーム用調節弁
KR101390598B1 (ko) 피스톤 푸루버
JP2008223503A (ja) シリンダブロックの加工方法およびその方法に用いる装置
ATE371063T1 (de) Ablaufarmatur eines spülkastens
EP1321746A3 (en) Valve for regulating and measuring the flow rate of a fluid
JP6049184B2 (ja) 制御バルブ
RU192786U1 (ru) Дроссельное устройство
JPH0567873U (ja) 定流量弁
EP3575915A1 (en) Flow regulation valve and method for calibrating the same