PSV UNF 41-3 -A5 H 80/80 A 90 B 207/EA/UNF 3 -A5 H 80/80 A 62 B 207/EA/UNF 3 -A5 H 80/80 A 173 B 173 FPH 1/EA/Z 40 MUNF/ZAL-0 -A7/135-BL-0-A7/135/UNF 3 -A5 H 80/80 A 173 B 173 FPH 1/EA/Z 40 MUNF/ZAL-0 -A7/135-BL-0-A7/135/UNF 3 -A5 H 80/80 A 173 B 173 FPH Proportional Spool Valves