Finger Spring MSE® Face Seal

The MSE® seal’s superior designed dual-lip body offers improved sealing performance in virtually unlimited media service and the widest temperature range. Finger Seal MSE® seals use a cantilever-type stainless steel spring to act as an energizer during low pressure situations. The spring compensates for seal wear in dynamic applications as well as overcoming the nonresilient nature of PTFE materials.

The Extended Heel Series is preferred for high-temperature/ high-pressure applications. Rod and piston types use one back-up gland width.