The right valve size is important in order to attain the right speed and movement while avoiding energy loses due to the pressure drop. Lalmek Hydraulics has a complete range of electrically controlled directional control valves from Argo-Hytos, which is one of Europe’s leading manufacturers. All electrical valves has heavy-duty solenoids that permit quick switching and can also remained permanently closed without overheating. The solenoids have built in rectifiers to protect the machine’s electrical control system from current spikes and are available for numerous different voltages (e.g. 230VAC, 12VDC, 24VDC). As standard the valve housing is phosphated, but is also available with reinforced surface treatment for especially demanding environments.