PSL UNF 21/D210-2 -A 2 O 3/3/EA/UNF 2 -A 2 O 3/3/EA/UNF 2 -A 2 O 3/3/EA/UNF 2 -A 2 O 3/3/EA/UNF 2 -A 2 O 6/6/EA/UNF 2 AS 220 BS 220 -A 2 O 6/6/EA/UNF 2 AS 220 BS 220 -A 2 O 6/6/EA/UNF 2 AS 220 BS 220 -A 2 O 6/6/EA/UNF 2 AS 220 BS 220 -E 5-G 24 (315 bar) Proportional Spool Valves