C507-15 Ball Valves, 6 In. Through 60 In. (150 mm Through 1,500 mm)

This standard covers gray-iron, ductile-iron, and cast-steel, flanged-end, tight-shutoff, shaft- or trunnion-mounted, full-port, double- and single-seated ball valves for pressures up to 300 psi (2,100 kPa).