Return springs for pneumatic actuators VD SA-270

Pneumatic directional control can be one-way or two-way. In the first case, the return of the distributor element is carried out by a mechanical or pneumatic spring (automatically extracted air is supplied from the pipeline through the channel of the distributor).

Return springs for pneumatic actuators VD SA-270 designed for installation in SA pneumatic actuators with return springs, of the appropriate series, which allows to increase its torque.