Premium Hydraulic Control Valve for Rexroth A4VTG Pumps
High-precision CNC-machined valve body from hardened alloy steel ensures durability under extreme pressure. Advanced surface treatment prevents corrosion, extending service life in harsh environments. Optimized flow design minimizes energy loss, boosting pump efficiency by 15% compared to standard valves. Compatible with Rexroth A4VTG71/A4VTG90 piston pumps for seamless integration. Ideal for heavy-duty industrial applications: construction machinery, mining equipment, and marine hydraulic systems. Each valve undergoes rigorous pressure testing (up to 450 bar) to guarantee zero-leak performance. Globally sourced materials meet ISO 4401 standards, ensuring interchangeability with OEM parts. Bulk pricing available for fleet maintenance or wholesale distributors.