The Original, often-copied, genuine V-316 Series directional control valve. The Versa V-316 series of valves provides a full range of control valves suited to the most demanding of applications. Ruggedly constructed, both internally and externally, of stainless steel, these valves are able to withstand the physical abuse of corrosive environments and controlled media. A modular design concept utilizing three basic sub-assemblies: a Body Assembly and two Actuator Assemblies that simplifies circuit planning while affording almost unlimited combination possibilities.