Bal Seal® spring-energized seals

The custom-engineered Bal Seal® spring-energized seal sets new standards for performance and reliability in rotary, reciprocating, oscillating, and static/face service. Precision machined from PTFE and other premium polymers, our seal employs innovative geometries and wear-reducing canted coil spring energizer technology to extend the service life of the critical equipment you design.

With nearly limitless combinations of jacket and spring materials to choose from, the Bal Seal gives you the ability to closely control frictional forces and optimize sealing effectiveness in a broad range of chemicals, temperatures, and pressures. Bal Seal locking ring designs and backup elements can help you push performance levels even higher.

Uses for the Bal Seal spring-energized seal include engine systems and hydraulics for commercial and military aviation, surgical and orthopedic instruments, tools used to find and produce energy, and many more.

- Read less