Carbon Steel Trunnion Ball Valves feature a robust 150 mm (6 inch) design built for heavy-duty industrial service. The valve combines an ASTM A216 WCB carbon steel body with a corrosion-resistant ASTM A182 F316 stainless steel ball and high-performance PEEK seats for exceptional sealing and durability. Rated for Class 600 LB pressure with RF (Raised Face) flanged ends, these valves are engineered for critical applications in oil & gas, petrochemical, and power generation systems.