Bettis AT-IS Series Quarter-turn Worm Gear Operator
Quarter-turn worm gear operators for manual operation. Widely used on valves for oil and gas, chemical, power, water and wastewater, pipelines, and HVAC applications.
Bettis AT-IS Series Quarter-turn Worm Gear Operator
Specs
Power Source
Manual
Product Type
Manual Gear Operator, Quarter-turn
Actuation
Manual
Certifications
Enclosure sealed IP67 (IP68 available upon request)
Control Type
Manual
Valve Type
Ball, Butterfly, Plug, Dampers, Globe
Operating Temperature
High up to +200 °C (+392 °F). Low up to -52 °C -62 °F).
Resources
Features
- 27 modelsavailable up to 350,000 Nm torque and F-60 mounting base
- Epoxy primer coating, and greased for life
- Namur mounting available for limit switch box fitting
- New ratios can be designed to meet any requirement
- Standard input flanges (for actuator mounting) for ISO5211, MSS and DIN available
- New ratios can be designed to meet any requirement
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