... /2 DL-8 series is sectional valve ,hydraulic valve,directional control valve,directional spool valve,which is widely used in the ... )MaxPressure(Mpa)NominalFlow(L/Min)AllowableBackPressure(Mpa) Hydraulic OilTemperature range(°C)Viscosity range(mm2/s)Filter Precision(μm)2031.530≤1 ... NModification/ Spoolswith 1 to 10 Drawing Hydraulic valve,30L/m control valve,muliple control valve,sectional control valve