Rotary actuators Ø 32-125 mm The UNIVER rotary actuator incorporates several technology features which provide a higher degree of accuracy and reliability. The robust mechanical design expands application possibilities within modern day automation. - Working pressure: 1,5 ÷ 10 bar - Ambient temperature: -20 ÷ 80 °C - Fluid: filtered air, lubricated or non lubricated - Barrel: aluminium extrusion - End-caps: aluminium die-cast - Body: aluminium - Rack: stainless steel - Pinion: nitrided stainless steel - Piston: aluminium - Seals: nitrile rubber; piston rod seal in polyurethane