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Designed to suit isolating duty motorised applications, the new IW High Torque Duty gearbox is inherently self-locking with increased rated torque. These part-turn devices are intended for the operation of ball, plug and butterfly valves. Torque range up to 203,000...

manPOWER Range 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 and linear operated valves and It offers a...

Rotork is a market-leading global provider of mission-critical flow control and instrumentation solutions for oil and gas, water and wastewater, power, chemical process and industrial applications. We help customers around the world to improve efficiency, reduce emissions, minimise their environmental...

The Board is responsible for Rotork’s system of risk management and internal controls. The Board’s annual review of the system’s effectiveness is completed with the assistance of the Audit Committee. During 2023 the Board and Audit Committee regularly considered matters...

Compliance with the UK Governance Code and other requirements It is the Board’s view that for the financial year ended 31 December 2023, the Company complied with all of the provisions and applied the principles of the UK Corporate Governance...

CMR-250/GB3 CMR-250/GB3 Brochure Installation & Maintenance Instructions AD Series Amplifiers (Jordan) AD-7300 series servo amplifierAD-7500 series servo amplifierAD-7530 Linear DC driveAD-7700 series amplifiersAD-7830 series servo amplifierAD-8130 & AD-8230 servo amplifiersAD-8140 & AD-8240 servo amplifiersAD-8800 series on-off static output servo amplifierAD-8850...

Fluid Power Legacy Products SI Pro DH Range P/H Range SB Range RCG Range Power Handwheel (PHW) Smart Valve Monitor (SVM) Twin Power 4P/4H Masso Marine VRC Systems

SVM (Smart Valve Monitor) production is discontinued. For further information, please contact your local office. The Rotork Smart Valve Monitor is a partial stroke testing (PST) system for hydraulically or pneumatically actuated on/off valves. The system consists of a control...

Electric Actuator Legacy Products CKQ Range A Range AWT Range NA Range 400 Series

HART® (Highway Addressable Remote Transducer) is a communication protocol based upon the Bell 202 telephone communication standard and uses the FSK (frequency shift keying) principle. The signal consists of two parts, the analogue 4-20 mA current loop and a superimposed...

CP Range ATEX 2014/34/UE - Lucca ATEX 2014/34/UE – Chennai ATEX 2014/34/UE - Rochester PED 2014/16/EU IP66 & IP67 CP/S CP/D Functional Safety Data - Lucca CP/S CP/D Functional Safety Data - Rochester CP/S CP/D Functional Safety Data - Thirumazhisai...

Hydraulic power units (HPUs) complement our extensive offering of rotary and linear actuators. We have over three decades of experience in their manufacture with units in service in a variety of plants and pipelines in locations spanning the globe. Although...

Complete range of manual declutchable sandwich override quarter-turn gearboxes for double acting pneumatic actuators. Torque range up to 17,000 Nm (13,000 lbf.ft) 9 sizes. Ratios from 35:1 to 468:1 Protected input shaft Cast iron housing Axial needle bearing IP65 Optional...

The IW range of quadrant Worm gear valve operators is available in manual and motorised configurations and features a removable sleeve to facilitate bore and keyway machining. This sleeve can be rotated in steps to facilitate mounting to the valve....

Product Brochures Rotork Gears Capabilities Brochure Rotork Gears Nuclear Certified Products IW Gearbox Brochure - Metric IW Gearbox Brochure - Imperial ECL Position Indicator Manuals IW Gearbox Installation and Maintenance Instructions IW Gearbox Sizing Guide IP Ratings for Rotork Gears...

The WGS range of quarter-turn operators are designed for heavy-duty subsea applications at any depth with carefully chosen materials to offer the highest level of reliability required in this very harsh environment. The operators are equipped with membrane or piston...

Product Brochures WGS Subsea Gearbox Brochure - Metric WGS Subsea Gearbox Brochure - Imperial

The Rotork AH Series high-cycle actuator is ideal for the demanding service found under precipitators on the ash hopper flap gates. The totally-enclose design eliminates the high maintenance cylinder or low-pressure canister actuators. No exposed piston rod to draw fly...

Multi-turn bevel/spur gearboxes Rotork has a wide range of multi-turn bevel/spur gearboxes which can be used for the most demanding manual and motorised applications for globe valves, gate valves and sluice gates. The output torque ranges up to 46,100 Nm...

Multi-turn worm gearboxes used for applications such as sluice gates and dampers. Torque range up to 162,000 Nm (119,000 lbf.ft) 11 sizes Ratios from 40:1 to 5,760:1 Ground and polished worm shaft Aluminium bronze worm wheel Comprehensive gear ratios combined...