ROTACTOR® RP 3171 Rotary pneumatic actuator

Rotary pneumatic actuator

• For remote operation (on/off or modulating duties) of industrial valves such as ball valves, butterfly valves and plug valves as used in process industries like chemical, petrolchemical, pharmaceutical, water treatment, oil & gas 
• Alodur® hard anodized extruded aluminum body for corro¬sion protection, low friction and wearing resistance 
• • Dual piston rack and pinion design for compact construc¬tion and symmetric mounting. 
• Fully machined teeth on piston racks and pinion shaft for accurate positioning, low backlash and maximum engagement. 
• Two indipendent external travel stop adjustments. 
• Universal and anti-blowout drive shaft with multiple valve connection options. 
• Identical body and end caps for double acting and spring return configuration to allow field conversion. 
• Stainless steel fasteners for high corrosion resistance. 
• Multiple bearings and giudes for high cycles and low friction 
• Modular preloaded springs. 
• Extended working temperature range as standard.