The solenoid-actuated 3/2 directional spool valve WK08D is a direct acting cartridge valve. In de-energized mode it permits a flow between port 3 and 2 while port 1 is blocked. When energized it permits a flow between port 2 and 1, while port 3 is blocked. Cavity UNF 3/4-16. Qmax = 19 l/min Pmax = 350 bar