A 5/3 directional control valve has how many ways and how many positions?

• A. 5 Ways and 2 Positions
• B. 3 Ways and 5 Positions
• C. 5 Ways and 3 Positions
• D. 3 Ways and 2 Positions

Answer: (C)

Understanding the valve notation is key. The first number tells you how many ports (ways) the valve has, and the second number tells you how many distinct positions it can hold. A 5/3 directional control valve thus has five ports and three positions.

Five ports include P (pressure supply), A and B (the two actuator ports), and two exhaust ports. Three positions usually consist of two end positions that route pressure to A or to B to move a cylinder, plus a center neutral position that typically blocks or vents the flow, keeping the system stable when not moving.

So, this valve designation means five ways and three positions, which is why the correct choice is the one describing five ports and three positions. (For contrast, a 5/2 valve would have two positions, and a 3/2 valve would have three ports but only two positions.)