Description

Features:

• Body in high duty cast iron.

• Cam action for low opening moment.

• Adjustable power EN 2-4.

• Smooth power adjustability by bevel gears on ball bearing support.

• EN 1154 certified and marked.

• Non handed (one model for both left and right) and reversible (concealed in door or frame).

• ADA compliant for exteriors doors. • Fits timber doors from 45 mm thickness.

• Fits metal / PVC profiles with 36 x 45 mm inner chamber.

• Max. opening 120°. • Two speed valves: – One to control Closing speed from 120° to 0° (valve 2 closed). – Second to activate final latch from 15° to 0° (only incremental speed).

• Cushioned opening (device into the rail, standard).

• Overpressure relief valve.

• Adjustable Hold Open from 70° to 95° (device into the rail, optional) keeping the possibility to swing door up to 120°. Specifi cation text: Concealed hydraulic door closer, cam action, adjustable power EN 2-4, non handed and reversible, certifi ed, suitable for fi re doors, MAB 900 series.