PSV UNF 442/210-3 -A5 H 80/80A 200 B 200/HA2/UNF 3 -ZPL 32 -A 5 H 40/40A 200 B 200/HE0A/UNF 2 -A 2 H 40/40A 200 B 200/HE0A/UNF 2 -A 2 H 40/40A 200 B 200/HE0A/UNF 2 AS 140 BS 140 -A 2 H 40/40A 200 B 200/HE0A/UNF 2 -A 2 H 40/40A 200 B 200/HE0A/UNF 2 AS 140 Proportional Spool Valves