Modulating valve actuators for HVAC applications. Stem actuation by thermoelectric piston, with opposing movement by return spring.
Actuators can be supplied either normally closed (NC) or normally open (NO). ‘First open’ function assists with commissioning flush, even with wiring incomplete.
Options include 24v, 120v and 230v versions. A range of snap-on collars means that Moehlenhoff actuators can fit all well-known makes of line valve. Matching service by SAV ensures compatibility between valve and its actuator.
Wall-mounted room thermostats are designed to partner thermoelectric actuators and can be set to operate in normal, economy or timer modes.
Can be sold under OEM arrangements, with addition of supplier logos.