The sectional directional control valve series comes in two designs, SDV40 and SDV70, with parallel/open center circuits and capacity ranging from 40 gpm to 70 gpm with maximum operating pressure at 2,500 psi to 3,500 psi. It has been specifically engineered to be 100% interchangeable with competitive models on the market. The SDV series comes with a complete line of accessories ranging from hydraulic, electric, or pneumatic actuators; main relief valves; plugs; handles; stud kits; and many more.