YUKEN FHG-02 FHG-03 FHG-06 FHG-10 Pilot Operated Flow Control Valves FHCG-02 FHCG-03 FHCG-06 FHCG-10 Pilot Operated Flow Control And Check Valves

Flow control of these valves is continuously made by a hydraulically operated pilot piston mechanism which controls opening area of the orifice of the valve. With the use of these valves, shockless operation either in acceleratio or deceleration can be obtained. With the compensator for the pressure and temperature, stable flow control can be obtained regardless of the changes in the pressure (load) and temperature (oil viscosity). Free flow Check valve pressure drops vary with flow rates. If models with check valves are used, see free flow pressure drop characteristics. Line filter To carry out flow adjustments by as small degree as 2 L/min (.53 U.S.GPM) or less, be sure to use a line filter of 10 µm or finer and install it near the valve inlet