On July 20, 2017 at 10:41, jnic002 said...
I worked on building automation systems for a little bit and Bellimo incremental valve/actuators take a 0-10V or 2-10V signal to open up to that percentage. You could get one of those from a local HVAC/Commercial Controls distributor or call a commercial building automation company to see if you can buy one off of them.
Without testing this I'm not 100% sure it would work or not but the Control4 wireless 0-10V dimmer could potentially be used to open the valve the percentage you want using just the low voltage outputs. You can hide the dimmer in programming and could program an experience button to open the valve the percentage you want. In custom programming send that corresponding voltage to the actuator.
If you try this I'd love to know if it works.
Im currently looking into your suggestion, 3PedalMini's solution is great as well so I'm gonna get quotes for both. either or would work and it'll just come down to price.