Precision-molded EPDM (ethylene propylene diene monomer) valve seals and stem seals engineered for reliable sealing in water, steam, and mild chemical applications. These seals exhibit excellent resistance to hot water, steam, glycol-based fluids, dilute acids, and alkalis, while maintaining elasticity and compression set resistance over extended service periods.

The optimized lip geometry and spring energization ensure consistent radial sealing force against the valve stem, compensating for wear and thermal cycling. Suitable for ball valves, gate valves, globe valves, and butterfly valves in HVAC, water treatment, and process industries.