Hand Lapping Plates
A leaking valve or pump caused by a defective or damaged seal can be problematic to a refinery or petrochemical plant, especially if the nearest replacement parts or repair facility is located some distance away. Worn seals need to be repaired quickly and stationary lapping equipment may not be available at the work site.
Hand lapping of the seal can be the best solution, not only to keep your seal in top condition, but also as a preventative maintenance step to extend the life of the component. The AT Technical Services Hand Lapping Kit has everything needed to quickly and efficiently repair the seals right at the job site, thus avoiding expensive downtime and repair costs.
Whether the seal is Silicon Carbide, Ni-resist, Tungsten Carbide or Ceramic, this kit contains a complete set of high-quality hand lap blocks designed with an Iron Composite and a Copper Composite side for fine lap, as well as precision diamond lapping compound.