heating actuator with open/close valve

[domoticom]

Hello,

I'm looking for a heating actor that can control a 24Vdc open/close valve.
This valve has 2 signals: open & close (like a shutter) The actor should be able to control the valve proportional (PWM i think) type: Heimeier UMO-3
This is not a resistive load, but a motordrive !

Does anybody have experience with this situation ? I already tried to convince the heating-engineer to use 230V thermal valves, but this is really not an option :-(

Thanx!

[domoticom]

OK, we will change the valves by Heimeier EmoTec thermic valves 24V