How We Repair Your Unit

We specialize in the overhaul of your PARKER PTR3-HR13-20, including the replacement of all necessary seals and worn components.

Independent Repair Facility

We’ve built our shop around one thing: industrial repair. With decades of hands-on experience and deep product knowledge, we deliver consistent results.

One-year warranty on all PARKER PTR3-HR13-20 valve repairs

Frequently Asked Questions

Rush and priority service options exist. Availability depends on current workload, so contact us early.

We recommend sending pictures, especially if the model number is unclear or there is visible damage.

If a unit is beyond repair, we explain why and can discuss replacement or exchange options.

Warranty coverage of a one-year warranty is included with every repair we complete.

Yes. Send us photos of the unit from multiple angles. Our team has serviced thousands of models and can often ID them visually.

Repair Process

Our team disassembles each valve to assess internal wear. After ultrasonic cleaning, we install replacements and reassemble and verify operation.

  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • 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.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.

Diagnostic Testing

Each PARKER PTR3-HR13-20 is tested on a dedicated flow bench before it ships. We check pressure, flow, leakage, and response characteristics against published specifications. Our pre-shipment testing verifies consistent performance.

Common Applications

Our reliable repair services for the PARKER PTR3-HR13-20 are trusted across various sectors including Plastics & Injection Molding, Aerospace, and Steel & Metals. We understand the unique demands of valves in these environments.

PARKER PTR3-HR13-20 Specifications

Every PARKER PTR3-HR13-20 we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Performance data and Specification sheets are available for purchase upon request.

Repair, Rebuild and Exchange Options

Beyond standard maintenance, we offer specialized overhauls for your PARKER PTR3-HR13-20 unit. Our overhaul process includes internal inspection and bench testing, using only new replacement components.

Parts and Inventory

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

Maintenance Tips

  • Store spare PARKER PTR3-HR13-20 valves in a clean, dry environment to prevent corrosion and contamination.
  • Check valve alignment carefully to prevent undue stress on internal components.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Get an Expert Repair for Your PARKER PTR3-HR13-20

Request pricing, availability, and turnaround for your PARKER PTR3-HR13-20. NC Servo Tech provides hands-on repair with a 1-year warranty. Contact us to start your repair.

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