Rotork Rc88 - Compact Pneumatic Scotch Yoke Actuator High Torque

The Rotork RC88 is an extremely high torque, compact, pneumatic quarter-turn actuator. Its scotch yoke design is particularly suited for valves with high start or end torque requirements. It is available in double-acting and spring-return configurations with torque output up to 7,600 Nm (67,000 lbf.in).

Key feature and benefits of RC88 Actuators are:

• High torque: 2,500 to 7,600 Nm
• For On-Off and modulating applications
• Robust, compact actuators
• Double-acting or single-acting with spring-return
• Pre-tensioned springs for safety
• Connection accessories according to VDI/VDE3845 NAMUR
• Scotch yoke design gives high torque in the end positions
• High reliability, long life, three-year warranty
• High efficiency, low air consumption
• Housing in anodised aluminium
• Temperature range: -20°C to +80°C

Options available include: Manual override, RCT extra corrosion protection, epoxy finish, customer specified paint, quick acting, speed restrictor, low temperature, high temperature, oil hydraulics, stainless steel drive shaft and screws.

Find alternative Rotork RC Actuators in our full Rotork range.