Rotork plc Datasheets for Electrohydraulic Valve Actuators and Hydraulic Valve Actuators

Electrohydraulic valve actuators and hydraulic valve actuators convert fluid pressure supply pressure into motion.
Electrohydraulic Valve Actuators and Hydraulic Valve Actuators: Learn more

Product Name Notes
4P Pneumatic Actuator: Reversible vane motor including a wide range of supply pressures 2 to 7 bar. 4H Hydraulic Actuator: Reversible vane motor including a wide range of supply pressures...
Double-acting and spring-return configurations • Heavy-duty hydraulic actuators with cast iron bodies and torque output to 3,400 Nm (30,000 lbf.in) • Electro less nickel-plated cylinders for corrosion resistance • Valve...
Hydraulic fluid capacity from 19 to 7,570 liters (5 to 2,000 U.S. gal) • Operating pressures up to 345 bar (5,000 psi) • Flow rates up to 3,785 lpm (1,000...
Hydraulic manual override standard • Speed control in both directions standard • Complies with EN 60529 (1991) + (A1:2000) for IP67M • Actuators certified to ATEX 2014/34/EU • Actuators certified...
Low or high-pressure control logic options • Hydraulic manual override as standard • Speed control in both directions as standard • PED or ASME approved gas/oil and power gas storage...
Pneumatic and hydraulic actuators in double-acting and spring-return configurations • Corrosion resistant cylinders • Complies with EN 60529 (1991) + (A1:2000) for IP67M • Actuators certified to ATEX 2014/34/EU •
Pneumatic and hydraulic actuators in double-acting and spring-return configurations • Electro less nickel-plated cylinders, chromium-plated piston rods • Hammer blow and standard valve stem coupling designs available • Thrust up...
The CQ self-contained actuator is a fully concentric design based on a helical mechanism, transforming the linear motion of the piston into a quarter-turn rotation of the valve stem. •
The Rotork manPOWER range high-integrity fail-safe valve operation without the need for any power supply. The self-contained system is suitable for workshop or mounting on a wide range of rotary...
The Skilmatic range is a self-contained electro-hydraulic valve actuation solution available for both quarter-turn and linear applications. The actuators incorporate sophisticated electronics that provide non-intrusive set-up and interrogation via an...
The Skilmatic SI range of intelligent self-contained electrohydraulic actuators designed to meet today’s control and safety needs for both two position and positioning control applications. Featuring a large display for...
The subsea product range encompasses actuator and gearbox designs for retrievable and non-retrievable applications. We are familiar with supplying subsea products to meet the harsh conditions and stringent demands of...
The SVM (Smart Valve Monitor) is a sophisticated partial stroke testing system for both pneumatic and hydraulically actuated on/off valves. Although primarily used on shutdown valves, the system is also...
With more than 80 years of experience in specialist design, fabrication and installation of actuators and VRCS, the Masso range provides safety critical hydraulic and electro-hydraulic solutions for the marine...