Valve Overview

The PARKER D46FHB81G2BN1020 is one of many models we routinely service. Our process includes disassembly, cleaning, and reassembly using reliable components.

About Our Shop

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your PARKER D46FHB81G2BN1020 gets serviced by people who work on these units regularly.

In-house parts inventory eliminates OEM lead time delays for PARKER D46FHB81G2BN1020

Frequently Asked Questions

Warranty coverage of a 12-month warranty on parts and labor is included with every repair we complete.

Most repairs are completed within 1 to 3 weeks, depending on workload and parts availability.

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

We regularly work on units with missing labels. Send us a few images and any visible part numbers, and we can usually match it.

We confirm next steps with you if a unit can’t be rebuilt. No work proceeds without your approval.

How We Rebuild This Valve

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

  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Hydraulic Testing Process

NC Servo Tech operates our 13-stand test facility, including setups for proportional and servo valves. Every valve goes through performance and leak testing using a range of hydraulic fluids like Skydrol and MIL-5606. Our performance testing verifies proper functionality.

Where the PARKER D46FHB81G2BN1020 Is Used

Our reliable repair services for the PARKER D46FHB81G2BN1020 are trusted across various sectors including Oil & Gas, Construction, and Power Generation. We understand the unique demands of valves in these environments.

Additional PARKER D46FHB81G2BN1020 Services

Beyond standard sales, we offer specialized overhauls for your PARKER D46FHB81G2BN1020 unit. Our overhaul process includes spool evaluation and mineral bath cleaning, using only replacement replacement components.

Lead Times and Support

As a dedicated source for PARKER D46FHB81G2BN1020 services, NC Servo Tech targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Parts and Inventory

With more than 17,000 valve units in inventory, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Check valve alignment carefully to prevent undue stress on internal components.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.

Start Your PARKER D46FHB81G2BN1020 Reconditioning Process

Request pricing, availability, and turnaround for your PARKER D46FHB81G2BN1020. NC Servo Tech provides warrantied repair with a 1-year warranty. Contact us to set up 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.