This is a double acting door closer, particularly suited to installations with DIN right or DIN left and in special situations where the cement box must be placed completely outside the jamb.
Highly reliable mechanics. Yield greater than 75%. Lasts more than a decade. Can be regulated inside the cement case, above all longitudinally to consent use even where the hinge axes are different.
Quick and effective fixing in the cement case with just two screws, which control four tempered steel lateral blades. One single valve programs the desired closing speed from 115 ° to 0° ca. An additional valve enables and regulates the latch speed from 15° to 0° ca.