You might try Precison Dynamics in New Britian, CT. Not sure about the 5vdc, but Pre-Dyn does specialize in custom valves. Watch out for long lead times. http://www.predyne.com/index.asp On Fri, 26 Dec 2003 14:20:06 -0800 Jim Tellier writes: > Anyone have recommendations for a U.S. supplier of small (tiny?) > valves for use with chemical solutions? The flow rate should be > somewhere in the neighborhood of 30L/Hr (1/2L per min.) and operate > at less than 5 PSI. Ideally, I'd like to run from 5VDC, but can use > other (low) voltages if need be. Response times for open/close > aren't critical, and I wouldn't necessarily say they "must" be > solenoid types if something else is equally suitable. > I've been looking all over the web and see a *lot* of possibilities > out there, but wonder if any of you folks have actual experience > with these things. > Thanks for any ideas! > Jim > > -- > http://www.piclist.com#nomail Going offline? Don't AutoReply us! > email listserv@mitvma.mit.edu with SET PICList DIGEST in the body > > ________________________________________________________________ The best thing to hit the internet in years - Juno SpeedBand! Surf the web up to FIVE TIMES FASTER! Only $14.95/ month - visit www.juno.com to sign up today! -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body