General Information

We handle a wide range of BOSCH 0811-403-003 units with exceptional care and consistency. Each unit receives detailed inspection, internal cleaning, and complete reconditioning.

Trusted By Professionals

As a focused electronic controls company, our technicians work on industrial components like the BOSCH 0811-403-003 daily, giving us a level of experience you won’t find elsewhere.

Frequently Asked Questions

Repair Process

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.

• Comprehensive Teardown: Every valve is fully disassembled for a thorough internal inspection.
• Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
• In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
• Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.

Quality Check Procedures

NC Servo Technology operates thirteen state-of-the-art 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 operational testing ensures consistent performance.

Maintenance Tips

• Perform fluid analysis to detect contamination early.
• Check valve alignment to prevent undue stress.
• Inspect BOSCH 0811-403-003 seals regularly to prevent leaks and ensure optimal performance.