Rotork plc Datasheets for Electric Valve Actuators
Electric valve actuators mount on valves which, in response to a signal, automatically move to a desired position using an outside power source. Single-phase or three-phase AC or DC motors drive a combination of gears to generate the desired torque level.
Electric Valve Actuators: Learn more
| Product Name | Notes |
|---|---|
| CKQ Standard Actuators CKQ isolating duty actuators are designed for part-turn on/off valve types that are infrequently operated. CKQ - Standard isolating duty part-turn actuator Shut off valves to isolate... | |
| IQ multi-turn and part-turn electric actuators for arduous environments Unrivalled industry-leading reliability • Continuous position tracking at all times, even without power • The graphical interface, remote indication and data... | |
| 400 Series electric actuators use the reliable Planetary Torque Control System (PTCS), providing a highly efficient actuator. The 400 series comprises of: 400-DC Low Power Consumption Electric Actuator 400-ATEX -... | |
| CK range actuators are suitable for valves in non-hazardous locations. The modular product range includes simple, robust actuators (CK) suitable for external motor control centers through to intelligent actuators (CKc)... | |
| Compact, lightweight, part-turn actuator with efficient and simple gearing. • On/off duty; manual override; self-locking; ISO flanges • Available with local controls and phase rotation correction • Torque range 8... | |
| Compact, robust and lightweight electric part-turn valve actuator, designed for use in Ex areas for all gases, mists, vapors and dust. • On / off duty as standard • 24-240... | |
| Compact, viable alternative technology when good quality instrument air is not available in hazardous areas • Ultra-low energy consumption, suitable for solar powered applications • 1-phase and DC power supply... | |
| Complete range of heavy-duty cast and ductile iron quarter-turn worm gearboxes suited for plug, ball and butterfly valves serving the water and waste water, gas, chemical, power, and general industrial... | |
| Complete range of heavy-duty cast iron multi-turn bevel gearboxes suitable for the most demanding motorized applications for cast and fabricated sluice gates, gate valves and globe and pinch valves. • | |
| Complete range of heavy-duty cast iron multi-turn spur gearboxes suitable for the most demanding motorized applications where the gearbox input shaft needs to be parallel with the valve stem for... | |
| DC powered versions of IQ actuators. Voltage ranges available are 24, 48 and 110 VDC. Direct torque output range 11 to 305 Nm (8 to 225 lb. Ft). With second... | |
| Direct ‘drop-in-place' design matches existing damper drive take-out dimensions • Rotary and linear versions available • Torque output up to 28,201 Nm (250,000 lbf.in) • High speed operation as quick... | |
| ExMax + LIN and ExRun electric linear valve actuators are designed for use in Ex areas for all gases, mists, vapors and dust. ExMax + LIN with spring-return safety function. | |
| For applications requiring operation in the event of loss of mains electrical supply, IQT, IQTM and IQTF* are available with internal battery** or connection to an externally supplied 24 VDC... | |
| Heavy-duty stainless steel 316 housing quarter-turn gearboxes suited for plug, ball and butterfly valves serving the water, gas, chemical and power industries in corrosive environments. • Torque range up to... | |
| IQH 3-phase electric actuators provide fast operation with positive seating without back driving. High output speeds and generally irreversible operation provide a self-locking ability. Speeds up to 259 rpm and... | |
| IQS actuators are 1-phase versions of IQ actuators. Direct torque range from 10 to 450 Nm (7 to 332 lb. Ft). With second stage gearboxes, multi-turn output torque up to... | |
| IQT part-turn 1-phase, 3-phase and DC electric actuators are designed for isolating or regulating duties (S2 & S3 / Class A & B) of up to 1,200 starts per hour. | |
| IQTF 1-phase, 3-phase and DC electric modulating actuators are capable of multi-turn, rising output, linear output and direct rotary output. Includes special fast switching control inputs for hardwired control. Modulating... | |
| IQTM 1-phase, 3-phase and DC electric modulating versions of the IQT actuator are designed for modulating duty up to 1,800 starts per hour (S4 / Class C). They feature fast... | |
| Modulating IQ 3-phase electric actuator with solid state reversing starter in place of the electro-mechanical contactors. Fast-response remote control circuits for rapid control. The solid state starter includes an electronic... | |
| Rotork's ELB, the electronic line break detection system is designed to continuously monitor pipeline pressure and provide automatic valve actuator movement to an emergency position. • Comprehensive data logging with... | |
| Stroke distance from 6” to 30” (152 to 762 mm) • Thrust range up to 27,335 N (6,150 lbf) • Modulating duty: 2,000 starts per hour • HART® available • | |
| The ACS range of modulating actuators are a cost effective solution for the positioning of control and choke valves. • Extended opening and closing operating speeds with all optional features... | |
| The IQT shutdown battery option provides fail-to-position functionality for IQT actuators in the event of a mains power loss in hazardous and non-hazardous environments. The IQT shutdown battery option is... | |
| The Q range is a single-phase quarter-turn direct drive electric actuator available in two versions, both environmentally sealed to IP68. Q standard for simple open/close duties where on/off control is... | |
| The Remote Hand Station enables duplicated operation, interrogation and configuration of the latest IQ actuators. For use when the actuator is located in a hazardous or inaccessible location. • Installation... | |
| The Rotork CMA delivers a range of sizes suitable for almost all linear, part-turn and multi-turn control valve and other applications requiring exact position control and continuous modulation. Suitable for... | |
| The Rotork CVL linear, electric process control actuator, offers a highly accurate and responsive method of automating control valves, without the complexity and cost of a pneumatic supply. With an... | |
| The Rotork CVQ quarter-turn, electric process control actuator, offers a highly accurate and responsive method of automating control valves, without the complexity and cost of a pneumatic supply. With an... | |
| The Rotork Q range is comprised of Q Standard and Q Pak actuators; a simple and cost-effective way of controlling small quarter-turn valves and dampers. They are robust, dependable and... | |
| 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 SM-1700/5000 Series of rotary actuators are internally geared to produce up to 12,500 ft.lbs. (16,950 Nm) of torque, and offer continuous modulation. They are ideally suited for dampers, vanes,... | |
| Up to 313º rotation • Torque range up to 35,256 Nm (26,000 lb. Ft) • Double O-ring sealing • Continuous unrestricted modulating duty • HART®, Profibus® and Foundation Fieldbus® available... | |
| 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... | |
| Can be powered by single-phase or direct current supplies Linear drive action Optional Local Controls with LCD Display (linear, quarter-turn, rotary) as well as Local Controls with LCD Display Plus... | |
| Can be powered by single-phase or direct current supplies Quarter-turn drive action Optional Local Controls with LCD Display (linear, quarter-turn, rotary) as well as Local Controls with LCD Display Plus... | |
| Can be powered by single-phase or direct current supplies Rotary drive action Optional Local Controls with LCD Display (linear, quarter-turn, rotary) units available Permanently lubricated and maintenance free drive train... |