Featuring high pressure and high shock load capability, this seal utilizes the same twin lip design found in Hercules Sealing Products' RTU style. With the main body of the seal molded from high performance polyurethane, this seal incorporates a dynamically designed nitrile energizer and a tough polyacetal anti-extrusion ring. RTUB is capable of pressures up to 10,000 psi in approved applictions. Please consult Hercules Engineering for pressures above 6,000 psi.
94 A URETHANE SEAL RUBBER ENERGIZER POLYACETAL ANTI-EXTRUSION RING