Rotork linear actuators offer the advantages of compact size, high performance and a simple but highly reliable design. They are ideal for operating on/off and control functions of both globe and wedge gate valves. Both spring-return and double-acting configurations are available with either pneumatic or hydraulic cylinders.
Rotork Fluid Systems' Centres of Excellence will help you determine and meet your linear actuator needs.
Electroless nickel-plated cylinders, chromium-plated piston rods
Hammer blow and standard valve stem coupling designs available
Thrust up to 5,000,000 N (1,124,000 lbf)
Actuators certified to ATEX 2014/34/EU
Actuators certified in accordance with PED 2014/68/EU