Pneumatic and electro-pneumatic devices

All flexible doors can be equipped with "touch semi-automatic" or "automatic" systems for unidirectional remote controlled opening.

Mono Automatic

Electro-pneumatic device that automatically opens the door always in one direction trough a remote control pulse (from photocell, radar, radio, buttons, etc.).
An adjustable timer, housed into the electronic gear-box, controls door closing. All devices are powered through a compressed air line.
Manual opening is possible when power is not available.

Touch Semi-Automatic

Accessory pneumatic device, applied on the door in the wings upper section, that automatically opens the door after an initial soft push.
This device allows transit in both directions. Opening and closing speed can be independently adjusted for each wing through flow regulators.

All devices are powered through a compressed air line. Manual opening is possible when power is not available.