PSV UNF 2 S 1-2 -A 5 O 40/40/EA1/UNF 2 -A 5 O 40/40/EA1/UNF 2 -A 5 O 40/40/EA1/UNF 2 -A 5 L 40/40/EA1/UNF 2 -A 5 L 40/40/EA1/UNF 2 -A 5 H 25/40 A70 B 70/EA1/UNF 2 -E 4-G 24 section 1 54 lpm motor spool section 2 54 lpm motor spool section 3 54 lpm motor s Proportional Spool Valves