REXROTH DR20-5-42/100YM
Don’t let a faulty REXROTH DR20-5-42/100YM valve slow you down. Our technicians specialize in diagnosing and repairing these components, restoring them to working condition.
Representative image — actual product may differ
Key Details
Whether the issue is age, wear, or contamination, the REXROTH DR20-5-42/100YM can often be restored. NC Servo Tech applies the same structured approach to every rebuild.
How We Repair Your Unit
Each REXROTH DR20-5-42/100YM undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.
Frequently Asked Questions
We give you a straight assessment after inspection. If repair doesn’t make sense, we’ll let you know and discuss alternatives.
Rush and priority service options exist. Availability depends on current workload, so contact us early.
Yes. If the unit can’t be repaired, we contact you with options before doing anything further.
Yes. Photos of the nameplate and overall unit let us begin identification before it arrives, which speeds up the process.
Most repairs are completed within 1 to 3 weeks, depending on workload and parts availability.
About Our Shop
NC Servo Tech operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down.
17,000+ valves in stock including REXROTH DR20-5-42/100YM exchange units
How We Rebuild This Valve
Every REXROTH DR20-5-42/100YM gets a controlled teardown on our bench. We document condition, replace what’s needed, and reassemble to proper operating condition.
- Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
- Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
- Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
- In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
Diagnostic Testing
Each REXROTH DR20-5-42/100YM is tested on a dedicated flow bench before it ships. We check pressure, flow, leakage, and response characteristics against published specifications. Our operational testing verifies consistent performance.
Lead Times and Support
As a focused repair facility for REXROTH DR20-5-42/100YM services, NC Servo Tech targets quick resolution with typical lead times of 1 to 2 weeks. Benefit from our direct access to our technicians to keep your systems running smoothly.
Documentation on Request
For documented insights into your REXROTH DR20-5-42/100YM, we can provide access to reports and repair records. This transparency offers you peace of mind and aids in long-term maintenance planning.
Maintenance Tips
- Keep a spare REXROTH DR20-5-42/100YM on hand to minimize downtime during unplanned failures.
- Document all maintenance activities to track performance trends over time.
- Check system pressure regularly to verify it stays within the REXROTH DR20-5-42/100YM rated operating range.
Start Your REXROTH DR20-5-42/100YM Reconditioning Process
Request pricing, availability, and turnaround for your REXROTH DR20-5-42/100YM. NC Servo Tech provides experienced repair with a 1-year warranty. Contact us to set up your repair.
NC Servo Tech is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by REXROTH or any original equipment manufacturer (OEM), nor do we claim to be a REXROTH service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.