ACG extends its sales program of pneumatic actuators. New series of scotch yoke actuators series AC-AS.
This system is having a longer „arm“ and offer a much higher torque at beginning and end of stroke respect to rack and pinion actuators with same piston diameter.
The torque curve corrispond perfectly to the variable torque curve of a ball or butterfly valve.
In that way you can often choose one smaller size of the scotch yoke actuator compared with rack and pinions actuators.
This reduce the costs for the product, air consumption as well as dimensions and weights.
Interessant characteristics of the rotary actuators:
Pricelists could be sent to you by mail on request.