3 WAY+3 WAY PNEUMATIC OPERATED VALVE
EV 3/2 NC + 3/2 NA PN – MECH. SPRING
https://www.tecnologiaoleodinamica.com/img/cms/Catalog Series SK.pdf
EV 3/2 NC + 3/2 NA PN – MECH. SPRING
https://www.tecnologiaoleodinamica.com/img/cms/Catalog Series SK.pdf