help

[student needs help]

i am a student learning fluid power i have a question hopefully someone can help.
i have two hdy. cylinders cyl.1 must extend and then retract once it is retracted cyl.2 must extend then retract useing only one dcv. so the question is what type of dcv? any drawings would be helpful
thank you
keith

[Capt Claret]

Punctuation |ˌpə ng k ch oōˈā sh ən|

noun

1. The marks, such as period, comma, and parentheses, used in writing to separate sentences and their elements and to clarify meaning.