During the changing demand of COVID-19, we strive to be responsive with continued on-time delivery while keeping our products, employees and business partners safe. Questions? Please call us at 815-334-3600 or email us here:

Engineering Excellence for Your Sealing and Fluid Handling Needs

Over 116 years of manufacturing experience has led Kelco Industries to produce hundreds of engineered material formulations for our customers. WCT, a division of Kelco, leads the industry in PTFE materials, custom rubber formulations, and a large variety of engineered thermoplastics:

• Virgin PTFE • Custom blended PTFE • Modified PTFE • PCTFE • Nylon • Delrin® • Vespel™ • PPS • PEEK • UHMWPE • LDPE • HDPE • Ertalyte® (PET) • PFA • Acetal
Kelco is a market leader in the production of FDA compliant engineered components for the valve and fluid handling industry. Our unique portfolio of materials and manufacturing processes allows us to supply quality products at competitive prices.

We specialize in:
• Ball Valve Seats • Valve Stem Packing • Butterfly Valve Seats • Dynamic Seals • Static Seals • Spring Energized Seals • Back-up Rings • Guide Elements • Bearings

If you’re ready to be more efficient and build your bottom line, contact us at 815-334-3600 or by email at [email protected]. We’re proud to serve our longtime clients and welcome the opportunity to help new customers.