Pilot-Operated Directional Valves .

Pilot-operated directional valves with electro-hydraulic (WEH) or hydraulic (WH) actuation, sizes 10, 16, 22, 25 and 32 to DIN 24 340 / ISO 4401. Rated flow up to 1100 l/min, working pressure up to 35 MPa, pilot pressure up to 28 MPa. Integral throttles for smooth shifting-time adjustment, position switches for feedback, manual override option. Used where spool actuation forces exceed direct solenoid capability: heavy engineering, rolling mills, presses, forging hammers, marine equipment.