Low Frequency and Direct Acting Solenoid Valves
FEMA’s low-frequency hydraulic solenoid valves are direct drive proportional valves with two, three and four way pressure or position control. Operating at cycle rates of 40 to 300 Hz, LFVs are used for Transmission, PTO, Brake and SCV controls as well as brake cooling. The solenoid armature in FEMA’s LFVs is directly coupled to the valve spool, with the spool driven by the force from the armature. LFVs are a relatively smaller package with an integrated, wet coil for heat dissipation, and come with a sealed connector.