VICKERS-SM4-20(20)76-80/40-50-R
When your Vickers SM4-20(20)76-80/40-50-R valve fails, production stops. subject to availability. NC Servo Tech offers expert repair services.
Product Snapshot
Whether the issue is age, wear, or contamination, the Vickers SM4-20(20)76-80/40-50-R can often be fully restored. NC Servo Tech applies the same structured approach to every rebuild.
What Sets Us Apart
NC Servo Tech operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down and needs immediate attention.
Frequently Asked Questions
We stand behind our work completely. Warranty terms vary by unit but are included with a comprehensive 12-month warranty.
Standard turnaround is 1-3 weeks, with expedited options available.
Every unit goes through inspection to identify the root cause of the issue.
Absolutely. Even if the tag is worn off, we can match the unit based on shape, size, and performance specs.
Yes, absolutely. If the unit isn’t repairable, we’ll contact you with options before proceeding with anything.
Valve Refurbishment Steps
Each valve goes through a full teardown to expose wear and buildup. After cleaning every surface, we replace damaged parts and reassemble the unit to spec.
- Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
- Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
- Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.
- In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
Diagnostic Evaluation
With over a dozen dedicated flow 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 functional testing ensures ensured functionality.
Advanced Technical Details
We ensure your Vickers SM4-20(20)76-80/40-50-R operates flawlessly under operating environments. Our diagnostics verify performance in operating environments, ensuring long-term reliability. Comprehensive Cycle life data and Specification sheets are available for purchase upon request.
Beyond Repair: Complete Solutions
Beyond standard refurbishment, we offer specialized overhauls for your Vickers SM4-20(20)76-80/40-50-R unit. Our teardown process meticulously involves actions such as maintenance and validate, and uses only high-quality replacement components, ensuring a lasting fix.
Extensive Inventory
With over 17,000 valves in stock, we are often able to provide immediate solutions, minimizing your downtime.
Maintenance Tips
- Check valve alignment carefully to prevent undue stress on internal components.
- Conduct thorough visual inspections for wear or leaks during routine maintenance.
- Perform comprehensive fluid analysis to detect contamination early and prevent system damage.
Start Your Vickers SM4-20(20)76-80/40-50-R Reconditioning Process
Trust NC Servo Tech for superior service. Contact us today to schedule your repair and get your unit reconditioned.