PSV 51-3 -A 2 H 40/40 C 200 /EA 2G/3 -A 2 H 40/40 C 200 /EA 2G/3 -ZPL 32 -A 2 H 40/40 A 145 B 145 /EAS /3 -A 2 H 40/40 A 145 B 145 /EAS /3 -A 2 H 25/25 A 200 B 200 /EAS /3 -A 2 H 25/25 A 200 B 200 /EAS /3 -E 1-X 24 Proportional Spool Valves