REXROTH SL
SL20GA2-42
A broken REXROTH SL20GA2-42 valve can disrupt your entire system. We provide fast, reliable repairs and have units in stock to get you back up and running.
Product Snapshot
Whether the issue is age, wear, or contamination, the REXROTH SL20GA2-42 can often be fully restored. NC Servo Technology applies the same structured approach to every rebuild.
Frequently Asked Questions
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.
Yes, absolutely. If the unit isn't repairable, we'll contact you with options before proceeding with anything.
Standard turnaround is 1-3 weeks, with expedited options available for urgent situations.
Please send the unit as it is. Our technicians will perform a full cleaning and decontamination before starting the repair process.
Yes. Our repairs include a full one-year warranty.
How We Rebuild This Valve
Each valve undergoes a complete teardown process to expose wear patterns and buildup. After cleaning every surface thoroughly, we replace damaged parts and reassemble the unit to exact specifications.
- Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
- Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
- 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.
Key Application Sectors
Our professional repair services for the REXROTH SL20GA2-42 are trusted across various critical sectors, including Power Generation, Aerospace, and Defense. We understand the unique demands of valves in these environments.
Access Technical Information
For comprehensive insights into your REXROTH SL20GA2-42, we can provide access to service logs and reports. This transparency offers you record-keeping and aids in long-term maintenance planning.
Request a Quote for Your REXROTH SL20GA2-42 Maintenance
Trust NC Servo Technology for exceptional service. Contact us today to schedule your repair and get your unit repaired.
Request Quote
Contact our sales team for pricing and availability information on this industrial component.
Our Approach to Repair
Our process involves a complete teardown of your REXROTH SL20GA2-42, thorough cleaning, and precise reassembly with high-quality parts to restore original performance.
Why Choose Us
We've built our shop around one thing: industrial repair excellence. With decades of experience and deep product knowledge, we deliver consistent results, one unit at a time.
Specializing in REXROTH SL20GA2-42 servo valve technology for over three decades
Diagnostic Evaluation
NC Servo Technology operates over a dozen dedicated flow test stands, including setups specifically for proportional and servo valves. Every valve goes through performance and leak testing using standard test fluids to match your operational needs. Our functional testing ensures ensured functionality.
Seamless Support for Your Operations
As a leading source for REXROTH SL20GA2-42 services, NC Servo Technology ensures quick resolution with typical lead times of 1 to 2 weeks. Benefit from our dedicated support team to keep your systems running smoothly.
Maintenance Tips
- Conduct visual inspections for wear or leaks.
- Inspect REXROTH SL20GA2-42 seals regularly to prevent leaks.
- Check valve alignment to prevent undue stress.