TF Seals split seals have been used to seal process-critical pieces of rotating equipment with successful results and many years of leak-free operations. Shaft diameters ranging from 38.1-215.9 mm (1.5-8.5 in.) Split seals have components which split into two halves—eliminating the need for costly equipment tear-down when replacing the seal; and saving hours of costly downtime and labor. Companies benefit from increased uptime, improved safety, and reduced maintenance costs. Split seals are ideal for sealing lower to moderate pressures, temperatures, and shaft speeds.