Premium DMDA-MAN screw cartridge valve designed for hydraulic systems in excavators and heavy construction machinery. Precision-engineered with high-grade alloy steel for extreme durability under high-pressure conditions. Corrosion-resistant electroplated surface treatment ensures long-term performance in harsh environments. Direct compatibility with major excavator models for seamless integration. Optimized flow control design reduces energy consumption while maintaining operational efficiency. Ideal for construction sites, mining operations, and industrial maintenance applications. Bulk purchase available with industry-leading wholesale pricing for fleet operators and equipment dealers. OEM-quality replacement part meeting strict hydraulic system specifications. Global shipping available with guaranteed lowest price matching.