MOOG
631-346C
A broken Moog 631-346C valve can disrupt your entire system. We provide fast, reliable repairs and have units in stock to get you back up and running.
Product Snapshot
Whether the issue is age, wear, or contamination, the Moog 631-346C can often be fully restored to optimal function. NC Servo applies the same structured approach to every rebuild.
Frequently Asked Questions
No, you are not required to clean the unit. Our comprehensive repair process includes a thorough, multi-stage cleaning and decontamination of all components.
Expedited options are available for an additional fee. Contact us to check current scheduling availability.
Part of our intake includes troubleshooting and root-cause analysis.
Yes, photos help us confirm the unit type and speed up intake. You can upload them through our quote request form.
In most cases, repairs cost less than replacements, especially for legacy or OEM-specific models. We'll evaluate yours and let you know if it's economically viable.
Service Procedure
Our experienced team completely disassembles each valve to assess internal wear conditions. After ultrasonic cleaning, we install high-grade replacement components and reassemble to exacting standards.
- Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
- In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
- Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.
- Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
Industries We Serve
Our reliable repair services for the Moog 631-346C are trusted across various critical sectors, including Power Generation, Industrial Machinery, and Marine. We understand the unique demands of valves in these environments.
Beyond Repair: Complete Solutions
Beyond standard maintenance, we offer specialized repairs for your Moog 631-346C unit. Our disassembly process meticulously involves actions such as disassemble and recondition, and uses only high-quality replacement components, ensuring a lasting fix.
Understanding Your Unit: Data & Insights
For detailed insights into your Moog 631-346C, we can provide access to repair records and reports. This transparency offers you peace of mind and aids in long-term maintenance planning.
Request a Quote for Your Moog 631-346C Maintenance
Trust NC Servo for industry-leading service. Contact us today to start your repair and get your unit refurbished.
Request Quote
Contact our sales team for pricing and availability information on this industrial component.
Our Process Steps
Our comprehensive repair process for the Moog 631-346C begins with a full teardown and precision cleaning to assess all components.
What Sets Us Apart
NC Servo operates independently, so we're not tied to manufacturer delays or restrictions. That means more flexibility when your system is down.
Specializing in Moog 631-346C servo valve technology for over three decades
Quality Check Procedures
We carry out complete diagnostics, including flow gain, leakage, pressure shift, and frequency testing, on every valve. Our test facility supports detailed performance logging and comprehensive report generation for quality assurance. Our pre-shipment testing ensures ensured functionality.
Technical Insights
We ensure your Moog 631-346C operates flawlessly under real-world conditions. Our diagnostics verify performance in real-world conditions, ensuring long-term reliability. Comprehensive Specification sheets and Performance data are available for purchase upon request.
Seamless Support for Your Operations
As a trusted expert for Moog 631-346C services, NC Servo ensures quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.
Maintenance Tips
- Replace inline filters according to maintenance schedules to maintain proper flow rates.
- Inspect Moog 631-346C seals regularly to prevent leaks and ensure optimal performance.
- Inspect Moog 631-346C seals regularly to prevent leaks.