Key Details

Whether the issue is age, wear, or contamination, the BOSCH 0811-404-104 can often be fully restored to optimal function. NC Servo Technology applies the same structured approach to every rebuild.

How We Service Your Unit

We specialize in the complete overhaul of your BOSCH 0811-404-104, including the replacement of all necessary seals and worn components.

Frequently Asked Questions

Why Work With Us

As a focused electronic controls company, our technicians work on industrial components like the BOSCH 0811-404-104 daily, giving us a level of experience you won’t find elsewhere.

30+ years of expertise in BOSCH 0811-404-104 Valve Repair

Repair Process

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.

  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.

Quality Check Procedures

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 operational testing ensures consistent performance.

Our Comprehensive Services

Beyond standard sales, we offer specialized overhauls for your BOSCH 0811-404-104 unit. Our disassembly process meticulously involves actions such as recondition and verify, and uses only high-quality replacement components, ensuring a lasting fix.

Extensive Inventory

With an extensive stock of 17,000+ valves, we are often able to provide immediate solutions, minimizing your downtime.

Maintenance Tips

  • Check valve alignment carefully to prevent undue stress on internal components.
  • Document all maintenance activities to track performance trends over time.
  • Monitor operating temperatures to identify potential issues before failure occurs.

Get an Expert Repair for Your BOSCH 0811-404-104

Trust NC Servo Technology for industry-leading service. Contact us today to schedule your repair and get your unit maintained.