Manual valve actuator AB

quarter-turnworm gearwith handwheel

Rotork AB-PR operators are part-turn devices intended for the operation of ball, plug and butterfly valves as well as power and process dampers. They are rugged, industrial grade products manufactured with cast iron housing components. All models in this series feature a polyurethane coating and high performance axial bearings. Features • Cast iron housing (ductile iron optional) • 15 models up to 32.000 Nm (283.224 lbf.in) output • Rugged construction • Axial thrust bearings • Stroke: 0 - 90° (± 5° adjustable)