Vickers DGMPC-3-ABK-BAK-41 Hydraulic Check Valve

The Vickers DGMPC-3-ABK-BAK-41 is a pilot-operated hydraulic check valve that provides reliable one-way flow control and load holding in hydraulic circuits, preventing reverse flow and helping stabilize pressure in control systems. Designed for subplate or manifold mounting (ISO 4401-03 / CETOP 3), it uses a dual pilot-operated check function (A to B and B to A) and is commonly installed in industrial hydraulic manifolds, machine tools, and mobile equipment, with typical applications in injection molding machines, hydraulic presses, CNC machinery, and material handling equipment. Key specifications include operating pressure up to 315 bar (4500 psi), flow up to 60 L/min (16 GPM), cracking pressure of approximately 1 bar (14.5 psi), Viton seal material, and compatibility with petroleum-based hydraulic oils, all within an operating temperature range of -20°C to +80°C; actuation is pressure-operated. The design series is 41. Common replacements include Vickers DGMPC-3-BAK-41, Bosch Rexroth Z2S6 Series, and Parker CPOM2 Series.