For On-Site Safety Valve Repair Services, Call in the Big Truck


Sometimes even the fastest valve repair service just isn’t fast enough. In that case, NASVI is ready to roll. We can bring our self-contained repair shop and mobile testing unit on site for quality on-site repair services.

Step inside NASVI’s vehicle. You’ll find all the equipment, including a sand blaster, compressor, lathe, mill/drill press and lapping stones necessary to perform the highest-caliber repairs. There’s also a Consolidated® seat-resurfacing machine with adapters for every orifice in the Maxi-Flow® boiler line. Completed safety valve work will carry the VR stamp.

Computerized Safety Valve Testing Performed on Site

The field service truck also includes a state-of-the-art computerized lift-assist testing unit for testing set pressures and resetting high-pressure safety valves in the field. The testing unit allows us to test welded down or stationary valves without having to remove them. Using the lift-assist testing unit, safety valves can be reset after repairs are made while the valves are online.

Whether you need our field service rig for three days or three weeks, you’re going to decrease downtime and increase your opportunities by taking advantage of North American Safety Valve’s on-site safety valve repair services.

Contact us today and we’ll be on our way.