The ACTREG pneumatic actuator is equipped with a two-way gear shaft travel limit. A travel limit device located on the side of the housing allows the pneumatic actuator to travel ±5° between 85° and 95°. These two travel limits are designed to withstand the large torque rating of the pneumatic actuator and to absorb the large impact load caused by the recommended travel speed
Release the locking nut to rotate the limit screw counterclockwise and clockwise. Rotate the left limit screw and the right limit screw respectively to reduce or increase the travel Angle and tighten the locking nut.