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
Multi-Turn Pneumatic and Hydraulic Actuators -- 4P/4H Range 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...
Heavy-duty Rack and Pinion Hydraulic Actuator -- RH Range 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 Power Units -- HPU Range 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...
Direct High-pressure Gas Actuator -- HPG Range 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...
Gas Over Oil Actuators -- GO Range 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...
Heavy-duty Scotch Yoke Pneumatic & Hydraulic Actuator -- GP/GH Range 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 & Hydraulic Linear Actuators -- LP/LH Range 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...
Compact Quarter-Turn Self-Contained Actuator -- CQ Range 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. •
Fail-Safe Actuator Control System -- manPOWER 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...
Electro-Hydraulic Valve Actuators, Skilmatic Range 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...
Electro-Hydraulic Actuator -- Skilmatic SI Range 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...
Subsea Valve Actuators -- Subsea Range 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...
Partial Stroke Valve Testing System 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...
Valve Remote Control System (VRCS) -- Masso Range 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...