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Rotork plc
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Rotork - Model CK - Standard Electric ...

Rotork - Model CK -Standard Electric Actuators

CK range actuators are suitable for valves in non-hazardous locations. The modular product range facilitates a number of different control package configurations to meet your application requirements. • Modular design provides an off-the-shelf solution for spares and upgrading • Plug and socket connection for easier field wiring • Continuous valve position indication even during power loss • Non-intrusive setting via infrared or optional Bluetooth with the intelligent CKc - Centronik module • Hollow output drive to accept rising valve stems • Detachable base options • Secure, padlockable, manual handwheel drive fully independent of the motor drive train • IP68 rating (8 m for 96 hrs) • Direct output torque range:10 - 500 Nm (7 - 369 lbf.ft) • Max. torque with standard multi-turn gearbox:6,750 Nm (4,979 lbf.ft) • Max. torque with standard part-turn gearbox: 205,600 Nm (151,600 lbf.ft) CKQ Part-turn actuator performance • Direct output torque range:54 - 1,000 Nm (40 - 738 lbf.ft)