MATERIALS: • Aluminum • Carbon Steels • Stainless Steels • Nickle Base Alloys
• Bronze • Brass • Titanium • Cobalt Steels
TRUNNION VALVE BALLS
A key component of all trunnion valve balls is the concentricity of the trunnions. Ballco has significant experience manufacturing trunnion valve balls to a concentricity tolerance of .001″ in various materials and in all size ranges.