Mobile Equipment Seal Kits

US-90URE-1-1/2×2-1/8×3/8

US-90URE-3×3-5/8×5/16

US-90URE-3-3/8×4×5/16

US-90URE-1×1-3/8×5/16

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 applications. Please consult Hercules Engineering for pressures above 6,000, psi.

The secondary sealing lip located behind the primary sealing lip improves stability of the seal in the gland. The unique profile of the NBR energizer ensures the primary sealing lips maintain contact under low or no pressure situations while ensuring proper sealing at higher pressures. The Hallite 621 also incorporates an acetyl anti-extrusion ring to withstand side loads and extreme pressure peaks even with the extrusion gaps.

94A Durometer | Urethane Material | 4 3/4 in Nominal Inner Diameter | 3/8 in Cross Section | U-Seal

Utilizing the same profiles as the Style 800 Polyurethane U-Seal line, these u-seals are molded from a fluorocarbon, compound. While being compatible with a broader range of fluids, these fluorocarbon seals will also operate, continuously at temperatures from -20° to +400 °F. NOTE: If you are not sure of fluid/seal compatibility, please refer, to the fluid compatibility chart in the appendix or contact our Engineering Department.

95A Durometer | Fluorocarbon Material | 2 1/2 in Nominal Inner Diameter | 3/16 in Cross Section | U-Seal

Buna N Seal Kit

1-3/4 Hyd Rod Seal Cage Assemblies

1-3/4 PTFE Wiper ‘U’ Style

TK-TFE-7