Industrial valve grinding and repair systems

The LarsLap industrial valve grinding system provides valves with fast and efficient maintenance so you can feel confident with the performance of your valves.

Invest in real experience

When you invest in a LarsLap product, you invest in a partner in valve maintenance. We keep you and your equipment running. With the knowledge and experience of our staff and our partners worldwide we do our best to support you and your staff in your daily efforts.

A man wearing glasses and a black jacket works with tools and equipment in a workshop, focusing intently on assembling or repairing components on a workbench. Shelves and organized tools are visible in the background.

From blueprint to a flat seat

LarsLap supports the full valve grinding process, from selecting the right abrasive to specifying the right machine, and in some cases developing new equipment together with the customer when a standard solution does not fit the application. The range works as one system. Portable grinding machines, grit paper and discs, micron paper and discs, and diamond and CBN abrasives are matched to the job rather than chosen in isolation, which shortens grinding time and reduces the risk of repeat work and unplanned downtime. Valve maintenance classes and ongoing service keep results consistent over time. Across material, training, machines, and service, the same goal holds. Valves are returned to dependable performance at a lower lifetime cost than replacing them.

Quality

Patented LarsLap technology grinds and laps valve seats to tight tolerances for a reliable, leak-free seal.

Ingenuity

Portable systems restore valves on-site, and new solutions are developed when standard equipment does not fit the application.

Service

A complete range of machines, abrasives, maintenance classes, and support, backed by VIMAB GROUP.

Insights & Updates

Close-up of overlapping circular pieces of coarse, dark brown sandpaper, showing their rough, gritty texture in detail.

Interview with Patrick Liedberg

Who is Patrick? I’m 49 years old, living three miles south of Linköping, Sweden. I have an extreme interest in sports, with a particular passion for golf. Additionally, I’m deeply involved in the athletic community life, where I value unity and the principle of “the team before the individual” highly. This philosophy is something I…

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Did you know LarsLap is contributing to life-saving innovations?

Did you know that at LarsLap, we are contributing to life-saving innovations with our custom gaskets? We’ve played a vital role in Everdrone’s development by manufacturing a gasket that ensures the drone’s electronic control system is fully protected from water and moisture. Everdrone is a company that utilizes autonomous drones to deliver critical medical supplies…

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