... 8,G1/2 DL-8 series is sectional valve ,hydraulic valve,directional control valve,directional spool valve,which is widely used in the hydraulic ... (Mpa) Hydraulic OilTemperature range(°C)Viscosity range(mm2/s)Filter Precision(μm)2031.530≤1-20~+8010~400≤10 Ambient ... force< 200 NModification/ Spoolswith 1 to 10 Drawing Hydraulic valve,30L/m control valve,muliple control valve,sectional control valve