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PowerConceptsIndia
Participant

Join Date: Nov 2006
Location: delhi, india
Posts: 1

Current to Pressure Converter For Use With DM Water

05/11/2012 7:53 AM

We are working on a turbine with hydraulic governor using DM Water as the fluid. To convert it to electronic governing system, we are looking for a I-H converter suitable for DM water apllication

Inlet signal 4-20 mA

Supply pressure - 14 bar

Outlet pressure 0-10 bar linear

Flow rate aound 40 lpm

Please advise if these are available and if so, the contact dtails of the supplier

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 vsraghavan@powerconceptsindia.com
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Pathfinder Tags: DM Water I-H Converter
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MagicWand
Associate

Join Date: Apr 2012
Location: Lollipop Land
Posts: 34
Good Answers: 2
#1

Re: Current to Pressure Converter For Use With DM Water

05/11/2012 8:20 AM

Google 'control valve'

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 Toto, I've a feeling we're not in Kansas anymore
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lyn
Guru

Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#2

Re: Current to Pressure Converter For Use With DM Water

05/11/2012 9:20 AM

Speed Control System for Turbines

Aren't you supposed to know this stuff anready?
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bigg
Guru

Join Date: Jun 2010
Posts: 1296
Good Answers: 104
#3

Re: Current to Pressure Converter For Use With DM Water

05/11/2012 9:31 AM

Please clarify your system description. When you say hydraulic, are you referring to water or hydraulic oil - 14 bar would be a low hydraulic system pressure. Is the 40 lpm the DM water flow or the hydraulic fluid flow? If hydraulic fluid, this must be a large governor.

Are you looking for a pilot-type valve for a closed-end hydraulic loop? If so, I know they are made, I had one delivered on a homogenizer but it was a 2000 psi system and I doubt it would flow 40 lpm at 10 bar. Don't remember the manufacturer, check the hydraulic controls makers.
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lyn
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Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#4
In reply to #3

Re: Current to Pressure Converter For Use With DM Water

05/11/2012 12:49 PM

Judging by the OP's e-mail address, I'd say he's just having some fun with us.
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bigg
Guru

Join Date: Jun 2010
Posts: 1296
Good Answers: 104
#5
In reply to #4

Re: Current to Pressure Converter For Use With DM Water

05/11/2012 2:55 PM

Yeah, based on his previous post, too. I've started checking 'references' before I bother replying most of the time, but this one slipped by.
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