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Unread 02-15-2005, 05:01 PM   #12
BillA
CoolingWorks Tech Guy
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Join Date: Dec 2000
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hey jlrii, glad to hear from someone who has some experience
the actuators are "MV-1100 series linear electric valve actuator" consisting of a motor, gearbox w/feedback gears, control/feedback amplifier, etc.
http://www.jordancontrols.com/pdf/Bu...00_MV-1500.pdf
these came out of Oak Ridge, no telling their original use but the valves are for metering; they are similar to a needle valve but have only the slightest taper - perhaps this was to skirt the 1% min valve change

my intended use is as flow control in the range of 0.2 to 5gpm, so I suspect I'll have go get a more appropriate valve(S)
my present task is ginning up a 4-20mA adjustable source via GPIB, they are not cheap

suggestions ?

EDIT
and if you go to Foxboro they say the flow control division was sold Jan 5 to another co
??
I got this info from Jordan
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