rotary vane actuator

Rotary Vane Actuators are compact pneumatic or hydraulic actuators designed to convert fluid power into rotary motion through the movement of an internal vane within a sealed chamber. Engineered for efficient quarter-turn operation, they provide smooth torque output, compact design, and reliable performance for automated valve and equipment actuation. Commonly used in industries such as oil & gas, petrochemical, water treatment, power generation, manufacturing, chemical processing, and industrial automation, rotary vane actuators support process automation, precise valve control, operational reliability, and space-efficient system design by providing dependable actuation for ball valves, butterfly valves, dampers, and other rotary devices.