Spool hydraulic directional control valve AMI 21R

electro-hydraulicmonoblocstandard

Manufactured in one section only - MAX return backpressure - 80 bar Standard PRESSURE RELIEF valve, may be set (on request may be set from 10 to 250 bar) - da 60 a 300 bar Single-acting check valve on inlet Negative spool overlapping - Reversing spool for right-hand or left-hand inlet except AB2 spool Preset for CARRY-OVER - Working temperature - min.-30°C ÷ max. 80°C MAX spool leakage at 100 bar (Temp. 50°C Visc. 27 CST) - 18 ml/min Weight - 3,400 kg