PSV Mitech () have announced the release of its latest range of pneumatic rotary actuators.
Custom designed, the low maintenance actuators are suitable for use in various applications. The company has provided users with the selection of either a scotch yoke mechanism for on/off duty or a double crank mechanism for modulating control.
The actuator with the double crank mechanism delivers negligible backlash, high run torques and low friction, while the actuator offering scotch yoke mechanism provides users with the benefits of high end torques.
Field reversible from clockwise-to-close to clockwise-to-open, the actuators feature a Namur mounting for positioners or switch packs on the transfer case lid and on the top shaft.
The pneumatic piston design of the actuator allows it to be engineered and fitted to most valves with a torque of up to 250,000 Nm. With a square drive, users can mount the actuators in line with or perpendicular to the pipe work, while the adjustable end stops are adjusted externally within seven degrees in both the open and closed position.
Meanwhile, the single spring design of the actuator helps users easily assemble as well as disassemble it, and for easy maintenance, the pressure seals feature simple βOβ rings design.
PSV Mitechβs all-new actuators are ideally suited for use in various applications including petrochemical, power generation, pulp and paper, mining as well as iron and steel industries.
