Monoblock Directional Contol Valve SD4/1 double acting DEDUCTION POS.1 WOODSPLITTER WITH BALL. STANDARD. NO CARRY OVER
Simple , compact designed,this valve is only one section for open center and closed center hydraulic systems.
STANDARD THREAD G 3/8 "
https://www.tecnologiaoleodinamica.com/img/cms/Catalog SD4.pdf