Vickers DGMPC-5-ABK-BAK-30 SystemStak Check Valve

The Vickers DGMPC-5-ABK-BAK-30 SYSTEMSTAK Hydraulic Check Valve is a pilot-operated load-holding device used in CETOP 5 modular hydraulic stacks to provide secure one-way flow and backflow protection in systems rated up to 4570 PSI. Part of the DGMPC-5 family by Vickers (Eaton), it features a sandwich / SYSTEMSTAK modular mounting style with NG10 CETOP 5 interface and configuration ABK-BAK, designed for dual-line load holding and controlled release via pilot pressure. It is commonly employed in hydraulic presses, steel processing equipment, injection molding machines, and industrial manufacturing systems, including hydraulic cylinders, lifting and material handling equipment, automated production lines, and metal fabrication machinery where preventing unintended movement is critical. Key specifications include a maximum operating pressure of 4570 PSI, CETOP 5 (NG10) interface, petroleum-based hydraulic fluid compatibility, and a compact, heavy-duty modular design intended for space-efficient circuits and continuous-duty industrial service. Common replacements for this valve include Vickers DGMDC-5-Y-PK-30 and DGMDC-5-X-TM-30.