NBIC “VR” and “TO” Code Stamps

With our VR certification, we can repair, set and test ASME Section I and Section VIII PRV’s for air, liquid and steam in shop or in the field. Our certification allows us to repair and assemble safety relief valves and pilot operated safety valves.

We provide expert industrial valve repair back to OEM specifications so you can avoid repetitive maintenance.

Industrial Valve Repair and Maintenance

The Dupill Group partners with our customers to provide first-in-class engineered solutions related to the replacement, repair, actuation, testing, and qualification of all types of valves.

We provide expert industrial valve repair back to OEM specifications so you can avoid repetitive maintenance.

Field Valve Repair and Testing Services

  • Inline Seat Repair
  • Valve Packing
  • Machining
  • Welding
  • Assembly
  • Inline Testing

Mobile Machine Shop for Safety Relief Valve Testing and Valve Repair

Dupill Group’s Mobile Machine Shop is ready to help you through your next outage with state-of-the-art equipment for safety relief valve testing and valve repair.

Our custom-outfitted 28 is fully-equipped for on-site valve repair and maintenance.

Pressure Relief & Safety Valve Testing & Repair

Dupill Group is certified to the National Board VR Program for all Section I and Section VIII safety valves. We can test on air, nitrogen, water, and steam.

We are your one-stop shop for new and replacement valves as well as valve testing and repair. We provide both shop and field services.

Our valve experts will focus on getting your valves tested, repaired, and quickly set to your exact specifications. We evaluate the repair condition of every valve and will recommend the right solution.

Leechburg, PA
(724) 845-7300

Industrial valve repair and testing services available in Pennsylvania, New York, New Jersey, Ohio, Kentucky, Tennessee, North Carolina, and West Virginia.

East Coast Industrial Valve Repair Locations

Richland, WA
(509) 392-6001

Industrial valve repair and testing services available in Washington, Oregon, Idaho, and Montana.

West Coast Industrial Valve Repair Locations

Quality Program

Dupill Group is committed to delivering products and services of an extremely high quality while growing our customer base in an effective and efficient manner. We satisfy all customer, 10CFR Part 21/10CFR50 Appendix B, ASME NQA-1, 10CFR830.122 Subpart A, and DOE Order 414.1D requirements as well as ISO 9001:2015 compliant and continually improve our processes to maintain total customer satisfaction and loyalty.