High Pressure 420 Bar Cartridge Hydraulic Relief Valve

Ultra-High Pressure Performance
– Engineered for 420 Bar (6,091 PSI) operation, ensuring reliable pressure control in extreme hydraulic systems.
Precision-Machined Cartridge Design
– CNC-milled steel construction with hardened sealing surfaces for leak-free performance and long-term durability.
Optimized for Frequent Switching
– Specially designed spool and spring mechanism reduces wear during rapid pressure adjustments, ideal for dynamic industrial applications.
Broad Industrial Compatibility
– Perfect for construction machinery, hydraulic presses, and heavy-duty automation equipment requiring stable pressure relief.
Easy Installation & Maintenance
– Standard cartridge valve form factor allows quick replacement without full system disassembly, minimizing downtime.
Global Bulk Supply Advantage
– Direct factory pricing for wholesale buyers, with guaranteed quality and volume discounts on large orders.