Force (N): 140 Stroke 2.5mm Perfect match between the actuator and ESBE valves Series VLG100 Different control signal available Easy assembly thanks to the threaded ring nut Stroke indicator on actuator The ESBE Series ALG400 is a thermo-electrical actuator suitable for fan coil valves such as ESBE Series VLG100 in both heating and cooling applications. The actuator has a force of 140N and an operating stroke of 2.5 mm. The actuator –valve assembly is easily made thanks to the threaded ring nut. The actuator is available in 24V AC/DC or 230V AC versions with 2-point or in 24V AC version with proportional control signal.