Wear-Resistant Insert for Cages

oilwe provide high-performance wear-resistant inserts for combination cages to protect the cages and seat, provide guidance to the ball, and extend the valve service life. We recommend wear-resistant inserts for use with high hardness alloy valve balls, including cobalt alloy (stellite), tungsten carbide, nickel carbide, titanium carbide and other materials. Wear-resistant inserts are made of cobalt alloy (stellite) or stainless steel. Specifications cover 1.063-3.75in. (26.99-95.25 mm) pump valve.