Spool hydraulic directional control valve GDV120

manualelectro-hydraulicmonobloc

GDV120 Monoblock Directional Control Valves Features Valve body is made from integral grey cast iron. Spring cap, mechanical detent cap and electro-hydraulic driver module are made from die-cast aluminum. Optional power beyond. Optional mechanical positioning. Spool with various functions is available: for controlling dual-acting cylinder or single-acting cylinder, spool for hydraulic motor. Small operating force and excellent flow characteristics. Spool number: 1 - 4 can be assembled (now only1 spool is available). Specifications Rated Flow - 120L/min Max Flow - 130 L/min Max Pressure - 310 bar Internal leakage (70 bar): A/B to T - 30-35 CC/min Fluid Temperature Range - With NBR(BUNA-N) Seals - -20C° -80C° With FPM (VITON) Seal - -20C° - 100C° Spool Stroke (1/2position) - +7/-7mm With Floating Function (1/2 and F position) - +7/-7 -9mm Viscosity Range - 15-75mrrT2/s Ambient Temperature Range - -40C° -60C° Solenoid can be either 12VDC or 24VDC, corresponding current is 0-1.5 or 0-0.75 Amp.