Our Approach to Repair

We specialize in the complete overhaul of your REXROTH 4WRDE25Q1-350-40/10L2Z9/M, including the replacement of all necessary seals and worn components.

Trusted By Professionals

NC Servo is a dedicated repair facility specializing in both valves and electronic controls. This allows us to operate without the delays and constraints of OEM service centers.

Specializing in REXROTH 4WRDE25Q1-350-40/10L2Z9/M servo valve technology for over three decades

Frequently Asked Questions

Restoration Workflow

Our experienced team completely disassembles each valve to assess internal wear conditions. After ultrasonic cleaning, we install high-grade replacement components and reassemble to exacting standards.

  • Final Performance Verification: After reassembly, each valve is bench-tested to ensure it meets or exceeds original performance specifications.
  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.

Quality Check Procedures

NC Servo operates thirteen state-of-the-art test stands, including specialized setups specifically designed for proportional and servo valves. Every valve goes through comprehensive performance and leak testing using a range of hydraulic fluids like Skydrol and MIL-5606. Our performance testing ensures guaranteed reliability.

Your Service & Logistics Partner

As a top specialist for REXROTH 4WRDE25Q1-350-40/10L2Z9/M services, NC Servo ensures quick resolution with typical lead times of 1 to 2 weeks. Benefit from our 24/7 technical support to keep your systems running smoothly.

Ready When You Are

With an extensive stock of 17,000+ valves, we are often able to provide immediate solutions, minimizing your downtime.

Maintenance Tips

  • Check valve alignment carefully to prevent undue stress on internal components.
  • Replace inline filters per maintenance schedules.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Request a Quote for Your REXROTH 4WRDE25Q1-350-40/10L2Z9/M Maintenance

Trust NC Servo for superior service. Contact us today to initiate your repair and get your unit refurbished.