Dependent on thermal expansion and contraction, no mechanical transmission, no component wear and tear, paraffin propulsion element, driven by PTC heating, noiseless working operation, maintenance-free, long service life
Position indication with trip
Separate chamber control to reduce energy consumption and close the valve when the temperature reaches the set temperature when used with a thermostat
Nut connection mounting method for easy disassembly and quick and easy installation.
Compact size of the electric heating actuator, synchronised with the underfloor heating installation without taking up space in the room