DC347 door closer EN5-7 w/arm anticorrosion (2018)

Technical specifications Rack and pinion control Can be mounted both on the hinge side of the door and opposite the hinge side Reversible right/left Opening angle max. 180° Adjustable closing force EN 5-7 Can be mounted on door or frame Adjustable closing speed (C) and closing pressure (L) Supplied as standard with opening brake (BC) 2 overpressure valves to protect against overload Temperature range +45°C to -35°C Adjustment of arm height 14 mm Same cover design throughout the series Length 308 mm, height 69 mm, depth 63 mm. Opening brake (BC): Using this function increases the opening resistance in the range between 70° - 180° opening angle. This prevents the door from blowing open in strong winds. The function does not replace a door stop. DC340 can also be fitted with the following arm types: L190 Normal arm (standard) L191 Normal arm with retaining function (must not be used on fire doors) L197 Heavy duty normal arm L198 Extended normal arm L199 Special arm for fire doors (cannot be disassembled) Available in the following colours: Silver, white. Can be supplied in RAL colors to order. Approvals and markings CE marked and approved in accordance with EN 1154 with strong normal arm L197. Approved for fire doors.