Hydromot 8/3 way directional valves, switch over valve
4/2 wegeventil OMEPS - Torin | Tank- und Siloteile
4/2-Wegeventil - ATP Hydraulik Shop
3/2 Wegeventil - WABCO Catalog
DE102017002286A1 - Hydrid heat engine with two devices for converting heat into mechanical energy Enabled by an isochoric working machine, a hybrid thermal cycle process and an isothermal heat engine. - Google Patents