PSV UNF 21/D140-2 -A 2 W 30/30/E0AR/UNF 2 -A 2 H 40/40/E0A/UNF 2 AL-0-A 4/155-BL-0-A 4/155 -A 2 H 40/40/E0A/UNF 2 AL-0-A 4/155-BL-0-A 4/155 -A 2 H 40/40/E0A/UNF 2 AL-0-A 4/155-BL-0-A 4/155 -A 2 W 30/30/E0AR/UNF 2 -E 4 (160 bar) Proportional Spool Valves