Double-acting and spring-return pneumatic actuators. Extruded aluminium body with cast aluminium end caps. Corrosion resistant cylinders and nickel-plated pinion. Mechanical interfaces to ISO 5211, EN 15714-3-4, NAMUR VDI / VDE 3845. Torque output from 2.4 to 15,300 Nm (135,400 lbf.in). Supply pressures 2 to 10 bar. Actuators certified to ATEX 2014/34/EU. Certified suitable for use at SIL3 as a single device(IEC 61508).
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