Types of Manual Valves Actuation ◊ Ball ◊ Butterfly ◊ Check ◊ Coax ◊ Control ◊ Gate ◊ Globe ◊ Irrigation ◊ Knife Gate ◊ Pressure ◊ Strainer ◊ Manual Valve Manufacturers Apollo ◊ AVCO ◊ Bray ◊ Coax ◊ Flowmatic ◊ Kitz ◊ Sharpe ◊ Stanley Marshall ◊ Sureflow ◊