Controlled by our hydraulic door closer, after the door is opened by hand, the door close slowly and gently, breaking before the final closed position. Each sectional speed can be regulated by its own speed adjustment valve on the door closer. Reinforced resin rollers and aluminum rail eliminate excessive noise. With non critical thermostatic valves provide constant closing speed even during extreme temperature.

Suitable for installation in hospitals, liabries, schools, offices and factories. The door can also be held in the the hold open position by addition of the hold open bracket fixed to the rail. By simply pulling on the door, the closing cycle will begin. An end stopper is also provided as standard.