Tokimec DGFN-06-50-JA-S1 Hydraulic Flow Control Stack Valve

The Tokimec DGFN-06-50-JA-S1 Hydraulic Flow Control Stack Valve is a modular one-way flow control valve (meter-out) in the DGFN Series that precisely regulates actuator speed by metering hydraulic flow while allowing free flow in the reverse direction. It is commonly installed in hydraulic power units, CNC machine tools, injection molding machines, industrial presses, and automated manufacturing equipment, and maintenance teams or system integrators use it for repair, retrofit, expansion, or replacement of hydraulic flow-control systems. Key specifications include nominal size 06 (NG6 / CETOP 03 / ISO 4401-03), design series 50, maximum operating pressure 31.5 MPa (315 bar / 4,570 psi), and maximum flow rate 120 L/min, with a check valve cracking pressure of 0.05 MPa. Mounting configurations cover stack / sandwich valve and subplate manifold mount, and the unit operates with mineral-based hydraulic oil. Typical applications cover hydraulic power units and motion-control circuits requiring accurate cylinder speed control and meter-out flow regulation, while common replacements include Eaton Vickers DGFN-06-50, Bosch Rexroth Z2FS6, and Yuken MSM-03.