Gear operators for limited-angle rotary valve applications, including standard 90° quarter-turn operation and selected extended-angle movements up to 360°. Built primarily on worm gear transmission for butterfly valves, ball valves, plug valves, dampers and other rotary equipment.
Gear operators for true continuous multi-turn applications requiring repeated shaft rotation, typically based on bevel gear transmission for gate valves, knife gate valves, penstocks, sluice gates and other stem-driven equipment.
Specialized gearbox and actuation configurations for non-standard motion, operating conditions, speed requirements, environmental demands and project-specific engineering.
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