Valve Overview

We’ve serviced hundreds of Krauss Maffei R158964 units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

Experience and Warranty

Unlike OEM shops, we use our own inventory to handle most rebuilds. That cuts down on lead time and gets your unit back faster.

Specializing in Krauss Maffei R158964 servo valve technology for over five decades

Frequently Asked Questions

Yes. Every unit goes through diagnostic testing and we provide an assessment before moving forward.

Even if the tag is worn off, we can often match the unit based on shape, size, and internal configuration.

Yes. Photos of the nameplate and overall unit let us begin identification before it arrives, which speeds up the process.

Send it in for evaluation. We’ll inspect it and give you a repair-vs-replace recommendation based on the actual condition of the unit.

Yes. If the unit can’t be repaired, we contact you with options before doing anything further.

How We Rebuild This Valve

We rebuild every valve from the inside out: cleaning, inspection, parts replacement, reassembly, and bench testing.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.

Testing and Bench Verification

Each Krauss Maffei R158964 is tested on a dedicated flow bench before it ships. We check pressure, flow, leakage, and response characteristics against published specifications. Our performance testing verifies consistent performance.

Additional Krauss Maffei R158964 Services

Beyond standard maintenance, we offer specialized repairs for your Krauss Maffei R158964 unit. Our disassembly process includes spool evaluation and disassembly, using only new replacement components.

Lead Times and Support

As a specialist for Krauss Maffei R158964 services, NC Servo 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.

Stock Availability

With over 17,000 valves in stock, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Perform fluid analysis to detect contamination early and prevent system damage.
  • Check valve alignment carefully to prevent undue stress on internal components.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.

Ready to Restore Your Krauss Maffei R158964?

Request pricing, availability, and turnaround for your Krauss Maffei R158964. NC Servo provides warrantied repair with a 1-year warranty. Contact us to request your repair.

Request a Quote View All Krauss Maffei Products Shop Krauss Maffei Inventory

NC Servo is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by Krauss Maffei or any original equipment manufacturer (OEM), nor do we claim to be a Krauss Maffei 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.