Monoblock sliding valve YFM120 controlled by manual levers with centering springs. Designed for hydraulic systems of cranes, lifts, construction machinery, agricultural machinery, etc. Standardly equipped with a safety valve (factory set to 180 bar) and type 1 sliders. Material: cast iron (body), hardened steel (sliders). Sealing: NBR. Maximum working pressure: 250 bar. Maximum return pressure: 50 bar. Operating temperature: from -20°C to +80°C.