At 11:57 AM 3/28/2002 -0600, you wrote:
> > Hot and cold water input was controlled by 12V valves, one on the hot
>water
> > and one on the cold.
>
>Where did you find these?  The only ones I found for 12V that were rated at
>the pressure/temp of the household water supply were industrial valves at a
>few hundred dollars.

They came from a lab supply catalog, IIRC, they were $30 a piece and had a
$200 controller that could be bought separately to run them. I didn't need
their
controller though!
I haven't priced them, but what about those infrared valves that some places
use in their bathrooms to turn the water on when your hands are under the sink?
And taking a quick trip out on the web I find at www.koehler.com under
commercial faucets
a battery powered touchless faucet with optional thermostatic mixing valve -
part numbers k-13672 k-13601. The valve part number is k-82972. I couldn't
find the price though.

I'm sure other facuet makers make them too, the one in my lab just has koehler
stamped on the knobs.
_____________________________________________________________
Cris Wilson
Information Resource Consultant
College of Architecture, Arts, and Humanities
Clemson University
cris@clemson.edu
To report problems email: aah_computers@clemson.edu

--
http://www.piclist.com hint: PICList Posts must start with ONE topic:
[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads