Monoblock valve - 4 sections 1/2"G "MNB-080-A1+L12+L12+L12" - OPEN CENTER - PARALLEL CONNECTION with CHECK VALVE and CURSOR type "A" with cam 1 for the first position, type "L" with cam 12 for second, third and fourth positions. Lever 1-0-2 instable with return to the center + 3 fixed "Y" position - Flow 80 lt/min - Adjustable relief valve - Max pressure 250 bar