Rotork has implemented product enhancements for the Skillmatic SI range of electric actuators.
ロトルクジャパン
Rotork has added a compact and robust 90° rotation model to its Skillmatic SI range of self-contained electric hydraulic actuators. This new actuator utilizes a rack and pinion mechanism to deliver a torque of up to 1,000 Nm. The SI range combines the ease of electric operation with the precision of hydraulic control and the reliability of mechanical spring return fail-safe operation. Common applications for the Skillmatic SI actuators include functionally safe emergency shutdown (ESD) inputs and remote-operated shut-off valves (ROSoV). To accommodate various applications, the SI offers a high degree of flexibility in operating speed, ESD options with single or dual inputs, partial stroke testing (PST), and other features. The SI can be provided with hazardous area certification regardless of model and is suitable for use in SIL2 or SIL3 systems. The SI range includes advanced features common to the IQ3 range, such as no need to remove covers during commissioning adjustments (using an intrinsically safe portable Bluetooth configuration tool), performance monitoring, configurable data loggers, multifunctionality, and high availability valve and process data (which can be utilized for asset management and data analysis).
