Flowan single acting Scotch Yoke Pneumatic Actuator for oil and gas market

Product Description

The FLS series of heavy duty scotch yoke actuators is designed suitable for general purpose of valves and damper automation and offer a wide range of torques enable to operate ball , butterfly, plug valves, dampers or any device that requires a quarter-turn operation for on-off or modulating service. Especially suitable for the oil & gas market.

Scotch Yoke Pneumatic Actuator includes symmetric and canted type.

The canted scotch yoke is ideal for the valve torque requirement is highest at the beginning and the end position of the valve 90 rotation. The cantered scotch yoke mechanism covers most butterfly valve torque requirements.​

The symmetric scotch yoke is ideal when the valve torque requirements are highest during the intermediate positions of the valves rotation (running). The symmetric scotch yoke is the suitable for ball valve.

Product Specifications

​Features

Spring return actuator can provide 120000 N.m torque output;

Maximum working pressure is 8 bar;

Two independent travel adjustment bolts, can be in the range of +/-6 to regulate valve switch position;

Comply with IP65 protection class;

Module design, provides maximized operational flexibility in selection and combination of power sylinder.​