REXROTH-2FRE6B-22/A21/3QRV
For critical REXROTH 2FRE6B-22/A21/3QRV valve repair, trust the experts. We offer comprehensive service to solve your issue, backed by a one-year warranty on all parts and labor.
About This Valve
Whether the issue is age, wear, or contamination, the REXROTH 2FRE6B-22/A21/3QRV can often be fully restored. NC Servo Tech applies the same structured approach to every rebuild.
Trusted By Professionals
We’ve got the parts and the experience. We’re built to move fast, restoring most units with stocked components to avoid lengthy delays.
30+ years of expertise in REXROTH 2FRE6B-22/A21/3QRV Valve Repair
Frequently Asked Questions
All repairs are covered by our standard 1-year parts and labor warranty—ask us for details based on the unit.
We regularly work on unidentified units successfully. Just send us a few detailed images and any visible part numbers, and and we’ll take it from there.
We recommend sending pictures, especially if the model number is unclear or there is visible wear or damage.
In most cases, repairs cost significantly less than replacements, especially for legacy or OEM-specific models. We’ll evaluate yours and let you know if it’s economically viable.
You don’t have to clean it, but removing excess oil or debris helps us get started faster.
Valve Refurbishment Steps
Once a valve arrives, we tear it down fully, examine key surfaces, and replace worn or damaged parts using components we already have on hand, avoiding the long delays you’d get from OEM suppliers.
- Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
- In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
- Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
- Comprehensive Teardown: Every valve is fully disassembled for a thorough internal inspection.
Our Testing Process
With thirteen state-of-the-art test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. On request, comprehensive performance reports and graphs are available for purchase. Our pre-shipment testing ensures consistent performance.
Beyond Repair: Complete Solutions
Beyond standard refurbishment, we offer specialized repairs for your REXROTH 2FRE6B-22/A21/3QRV unit. Our teardown process meticulously involves actions such as maintenance and disassemble, and uses only premium replacement components, ensuring a lasting fix.
Your Service & Logistics Partner
As a trusted expert for REXROTH 2FRE6B-22/A21/3QRV services, NC Servo Tech ensures quick resolution with typical lead times of 2 to 3 weeks. Benefit from our 24/7 technical support to keep your systems running smoothly.
Understanding Your Unit: Data & Insights
For transparent insights into your REXROTH 2FRE6B-22/A21/3QRV, we can provide access to service logs and reports. This transparency offers you peace of mind and aids in long-term maintenance planning.
Maintenance Tips
- Replace inline filters according to maintenance schedules to maintain proper flow rates.
- Conduct visual inspections for wear or leaks.
- Check valve alignment to prevent undue stress.
Schedule Your REXROTH 2FRE6B-22/A21/3QRV Service Today
Trust NC Servo Tech for exceptional service. Contact us today to start your repair and get your unit repaired.