
Component Seals
Chesterton component seals deliver a dependable, cost-effective solution for sealing rotating equipment in both new installations and retrofit applications. Engineered to withstand corrosive chemicals, extreme pressures, and high temperatures, Chesterton component seals perform reliably even in tight installation spaces. Built with premium materials such as silicon carbide, tungsten carbide, and chemical-resistant elastomers, they offer exceptional resistance to wear, corrosion, and thermal shock.
Maintenance is simplified with standard spare parts kits, allowing for quick, efficient replacements that minimize downtime and reduce maintenance costs. With a broad selection of sizes, face combinations, and metallurgies, Chesterton component seals can be tailored to meet specific operational requirements.
Backed by Chesterton’s global support network and trusted engineering expertise, these seals provide cost-effective, high-performing sealing solution that helps reduce total cost of ownership and improve overall process uptime.

Our Products


491 DIN Rotary Internal Single Seal (Global)
DIN Rotary Pusher Single Seal

891 Rotary Inside Single Seal

RBS Single Component Seal
For Sealing Where Axial Space is at a Premium
