CST SEAL (SPGW) is a high-performance hydraulic seal designed for use in heavy-duty industrial and mobile hydraulic applications. Engineered with superior sealing capability, it combines a compact design with exceptional durability to handle high pressure and extreme working conditions. The SPGW type CST seal typically consists of a combination of a PTFE sealing ring, NBR or FKM energizer, and a robust backup ring that ensures reliable performance even under fluctuating pressures.
